Add support for antlr 4.102.0.8

The SERIALIZED_VERSION has changed and our existing Lexer can't be used anymore. Depending on the SERIALIZED_VERSION of the installed antlr4-python3-runtime a new Lexer is now used.
author: Dominik Holland <dominik.holland@qt.io> 2022-04-13 10:59:54 +0200
committer: Dominik Holland <dominik.holland@googlemail.com> 2022-04-13 11:08:14 +0200
commit: 2459064b0ca85c5fb19cc2a83cc2110be6da4a06 (patch)
tree: 27b9d41dae3cda15281b621ba6d8a7ea70873a16
parent: 9e454313697aad2d1001efa32d1fac33f6c5b660 (diff)
download: qtivi-qface-2459064b0ca85c5fb19cc2a83cc2110be6da4a06.tar.gz
9 files changed, 3132 insertions, 5 deletions
diff --git a/qface/generator.py b/qface/generator.py
index 0bb86aa..d8e987f 100644
--- a/qface/generator.py
+++ b/qface/generator.py
@@ -15,9 +15,15 @@ import click
 import sys
 import os
 
-from .idl.parser.TLexer import TLexer
-from .idl.parser.TParser import TParser
-from .idl.parser.TListener import TListener
+import antlr4.atn.ATNDeserializer
+if (antlr4.atn.ATNDeserializer.SERIALIZED_VERSION == 3):
+    from .idl.parser.TLexer import TLexer
+    from .idl.parser.TParser import TParser
+    from .idl.parser.TListener import TListener
+elif (antlr4.atn.ATNDeserializer.SERIALIZED_VERSION == 4):
+    from .idl.parser.T4Lexer import T4Lexer as TLexer
+    from .idl.parser.T4Parser import T4Parser as TParser
+    from .idl.parser.T4Listener import T4Listener as TListener
 from .idl.profile import EProfile
 from .idl.domain import System
 from .idl.listener import DomainListener
diff --git a/qface/idl/listener.py b/qface/idl/listener.py
index 4ed7af4..db891f9 100644
--- a/qface/idl/listener.py
+++ b/qface/idl/listener.py
@@ -1,8 +1,14 @@
 # Copyright (c) Pelagicore AB 2016
 import logging
 
-from .parser.TListener import TListener
-from .parser.TParser import TParser
+import antlr4.atn.ATNDeserializer
+if (antlr4.atn.ATNDeserializer.SERIALIZED_VERSION == 3):
+    from .parser.TListener import TListener
+    from .parser.TParser import TParser
+elif (antlr4.atn.ATNDeserializer.SERIALIZED_VERSION == 4):
+    from .parser.T4Listener import T4Listener as TListener
+    from .parser.T4Parser import T4Parser as TParser
+
 from .domain import *
 from antlr4 import ParserRuleContext
 import yaml
diff --git a/qface/idl/parser/T4.interp b/qface/idl/parser/T4.interp
new file mode 100644
index 0000000..e943af1
--- /dev/null
+++ b/qface/idl/parser/T4.interp
@@ -0,0 +1,120 @@
+token literal names:
+null
+'import'
+';'
+'module'
+'interface'
+'extends'
+'{'
+'}'
+'void'
+'('
+')'
+'const'
+'signal'
+'='
+'readonly'
+','
+'bool'
+'int'
+'real'
+'string'
+'var'
+'list'
+'<'
+'>'
+'map'
+'model'
+'struct'
+'enum'
+'flag'
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+
+token symbolic names:
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+STRING
+DOUBLE_STRING
+SINGLE_STRING
+TAGLINE
+INTCONSTANT
+HEXCONSTANT
+TAGIDENTIFIER
+IDENTIFIER
+VERSION
+DOCCOMMENT
+WHITESPACE
+COMMENT
+MULTICOMM
+
+rule names:
+documentSymbol
+headerSymbol
+importSymbol
+moduleSymbol
+definitionSymbol
+interfaceSymbol
+interfaceMemberSymbol
+operationSymbol
+operationModifierSymbol
+signalSymbol
+propertySymbol
+propertyModifierSymbol
+operationParameterSymbol
+tagSymbol
+tagAttributeSymbol
+typeSymbol
+complexTypeSymbol
+primitiveTypeSymbol
+listTypeSymbol
+mapTypeSymbol
+modelTypeSymbol
+structSymbol
+structFieldSymbol
+enumSymbol
+enumTypeSymbol
+enumMemberSymbol
+intSymbol
+
+
+atn:
+[4, 1, 41, 336, 2, 0, 7, 0, 2, 1, 7, 1, 2, 2, 7, 2, 2, 3, 7, 3, 2, 4, 7, 4, 2, 5, 7, 5, 2, 6, 7, 6, 2, 7, 7, 7, 2, 8, 7, 8, 2, 9, 7, 9, 2, 10, 7, 10, 2, 11, 7, 11, 2, 12, 7, 12, 2, 13, 7, 13, 2, 14, 7, 14, 2, 15, 7, 15, 2, 16, 7, 16, 2, 17, 7, 17, 2, 18, 7, 18, 2, 19, 7, 19, 2, 20, 7, 20, 2, 21, 7, 21, 2, 22, 7, 22, 2, 23, 7, 23, 2, 24, 7, 24, 2, 25, 7, 25, 2, 26, 7, 26, 1, 0, 1, 0, 5, 0, 57, 8, 0, 10, 0, 12, 0, 60, 9, 0, 1, 1, 1, 1, 5, 1, 64, 8, 1, 10, 1, 12, 1, 67, 9, 1, 1, 2, 1, 2, 1, 2, 1, 2, 3, 2, 73, 8, 2, 1, 3, 3, 3, 76, 8, 3, 1, 3, 5, 3, 79, 8, 3, 10, 3, 12, 3, 82, 9, 3, 1, 3, 1, 3, 1, 3, 1, 3, 3, 3, 88, 8, 3, 1, 4, 1, 4, 1, 4, 3, 4, 93, 8, 4, 1, 5, 3, 5, 96, 8, 5, 1, 5, 5, 5, 99, 8, 5, 10, 5, 12, 5, 102, 9, 5, 1, 5, 1, 5, 1, 5, 1, 5, 3, 5, 108, 8, 5, 1, 5, 1, 5, 5, 5, 112, 8, 5, 10, 5, 12, 5, 115, 9, 5, 1, 5, 1, 5, 3, 5, 119, 8, 5, 1, 6, 1, 6, 1, 6, 3, 6, 124, 8, 6, 1, 7, 3, 7, 127, 8, 7, 1, 7, 5, 7, 130, 8, 7, 10, 7, 12, 7, 133, 9, 7, 1, 7, 1, 7, 3, 7, 137, 8, 7, 1, 7, 1, 7, 1, 7, 5, 7, 142, 8, 7, 10, 7, 12, 7, 145, 9, 7, 1, 7, 1, 7, 3, 7, 149, 8, 7, 1, 7, 3, 7, 152, 8, 7, 1, 8, 1, 8, 1, 9, 3, 9, 157, 8, 9, 1, 9, 5, 9, 160, 8, 9, 10, 9, 12, 9, 163, 9, 9, 1, 9, 1, 9, 1, 9, 1, 9, 5, 9, 169, 8, 9, 10, 9, 12, 9, 172, 9, 9, 1, 9, 1, 9, 3, 9, 176, 8, 9, 1, 10, 3, 10, 179, 8, 10, 1, 10, 5, 10, 182, 8, 10, 10, 10, 12, 10, 185, 9, 10, 1, 10, 3, 10, 188, 8, 10, 1, 10, 1, 10, 1, 10, 1, 10, 3, 10, 194, 8, 10, 1, 10, 3, 10, 197, 8, 10, 1, 11, 1, 11, 3, 11, 201, 8, 11, 1, 12, 1, 12, 1, 12, 3, 12, 206, 8, 12, 1, 13, 1, 13, 1, 14, 1, 14, 1, 14, 3, 14, 213, 8, 14, 1, 14, 3, 14, 216, 8, 14, 1, 15, 1, 15, 1, 15, 1, 15, 1, 15, 3, 15, 223, 8, 15, 1, 16, 1, 16, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17, 3, 17, 232, 8, 17, 1, 18, 1, 18, 1, 18, 1, 18, 1, 18, 1, 19, 1, 19, 1, 19, 1, 19, 1, 19, 1, 20, 1, 20, 1, 20, 1, 20, 1, 20, 1, 21, 3, 21, 250, 8, 21, 1, 21, 5, 21, 253, 8, 21, 10, 21, 12, 21, 256, 9, 21, 1, 21, 1, 21, 1, 21, 1, 21, 5, 21, 262, 8, 21, 10, 21, 12, 21, 265, 9, 21, 1, 21, 1, 21, 3, 21, 269, 8, 21, 1, 22, 3, 22, 272, 8, 22, 1, 22, 5, 22, 275, 8, 22, 10, 22, 12, 22, 278, 9, 22, 1, 22, 1, 22, 1, 22, 1, 22, 3, 22, 284, 8, 22, 1, 22, 3, 22, 287, 8, 22, 1, 23, 3, 23, 290, 8, 23, 1, 23, 5, 23, 293, 8, 23, 10, 23, 12, 23, 296, 9, 23, 1, 23, 1, 23, 1, 23, 1, 23, 5, 23, 302, 8, 23, 10, 23, 12, 23, 305, 9, 23, 1, 23, 1, 23, 3, 23, 309, 8, 23, 1, 24, 1, 24, 3, 24, 313, 8, 24, 1, 25, 3, 25, 316, 8, 25, 1, 25, 5, 25, 319, 8, 25, 10, 25, 12, 25, 322, 9, 25, 1, 25, 1, 25, 1, 25, 3, 25, 327, 8, 25, 1, 25, 3, 25, 330, 8, 25, 1, 26, 1, 26, 3, 26, 334, 8, 26, 1, 26, 0, 0, 27, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 0, 0, 368, 0, 54, 1, 0, 0, 0, 2, 61, 1, 0, 0, 0, 4, 68, 1, 0, 0, 0, 6, 75, 1, 0, 0, 0, 8, 92, 1, 0, 0, 0, 10, 95, 1, 0, 0, 0, 12, 123, 1, 0, 0, 0, 14, 126, 1, 0, 0, 0, 16, 153, 1, 0, 0, 0, 18, 156, 1, 0, 0, 0, 20, 178, 1, 0, 0, 0, 22, 200, 1, 0, 0, 0, 24, 202, 1, 0, 0, 0, 26, 207, 1, 0, 0, 0, 28, 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320, 326, 329, 333]
+\ No newline at end of file
diff --git a/qface/idl/parser/T4.tokens b/qface/idl/parser/T4.tokens
new file mode 100644
index 0000000..5daf716
--- /dev/null
+++ b/qface/idl/parser/T4.tokens
@@ -0,0 +1,69 @@
+T__0=1
+T__1=2
+T__2=3
+T__3=4
+T__4=5
+T__5=6
+T__6=7
+T__7=8
+T__8=9
+T__9=10
+T__10=11
+T__11=12
+T__12=13
+T__13=14
+T__14=15
+T__15=16
+T__16=17
+T__17=18
+T__18=19
+T__19=20
+T__20=21
+T__21=22
+T__22=23
+T__23=24
+T__24=25
+T__25=26
+T__26=27
+T__27=28
+STRING=29
+DOUBLE_STRING=30
+SINGLE_STRING=31
+TAGLINE=32
+INTCONSTANT=33
+HEXCONSTANT=34
+TAGIDENTIFIER=35
+IDENTIFIER=36
+VERSION=37
+DOCCOMMENT=38
+WHITESPACE=39
+COMMENT=40
+MULTICOMM=41
+'import'=1
+';'=2
+'module'=3
+'interface'=4
+'extends'=5
+'{'=6
+'}'=7
+'void'=8
+'('=9
+')'=10
+'const'=11
+'signal'=12
+'='=13
+'readonly'=14
+','=15
+'bool'=16
+'int'=17
+'real'=18
+'string'=19
+'var'=20
+'list'=21
+'<'=22
+'>'=23
+'map'=24
+'model'=25
+'struct'=26
+'enum'=27
+'flag'=28
diff --git a/qface/idl/parser/T4Lexer.interp b/qface/idl/parser/T4Lexer.interp
new file mode 100644
index 0000000..8707a62
--- /dev/null
+++ b/qface/idl/parser/T4Lexer.interp
@@ -0,0 +1,141 @@
+token literal names:
+null
+'import'
+';'
+'module'
+'interface'
+'extends'
+'{'
+'}'
+'void'
+'('
+')'
+'const'
+'signal'
+'='
+'readonly'
+','
+'bool'
+'int'
+'real'
+'string'
+'var'
+'list'
+'<'
+'>'
+'map'
+'model'
+'struct'
+'enum'
+'flag'
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+
+token symbolic names:
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+null
+STRING
+DOUBLE_STRING
+SINGLE_STRING
+TAGLINE
+INTCONSTANT
+HEXCONSTANT
+TAGIDENTIFIER
+IDENTIFIER
+VERSION
+DOCCOMMENT
+WHITESPACE
+COMMENT
+MULTICOMM
+
+rule names:
+T__0
+T__1
+T__2
+T__3
+T__4
+T__5
+T__6
+T__7
+T__8
+T__9
+T__10
+T__11
+T__12
+T__13
+T__14
+T__15
+T__16
+T__17
+T__18
+T__19
+T__20
+T__21
+T__22
+T__23
+T__24
+T__25
+T__26
+T__27
+STRING
+DOUBLE_STRING
+SINGLE_STRING
+TAGLINE
+INTCONSTANT
+HEXCONSTANT
+TAGIDENTIFIER
+IDENTIFIER
+VERSION
+DOCCOMMENT
+WHITESPACE
+COMMENT
+MULTICOMM
+ESC
+
+channel names:
+DEFAULT_TOKEN_CHANNEL
+HIDDEN
+
+mode names:
+DEFAULT_MODE
+
+atn:
+[4, 0, 41, 333, 6, -1, 2, 0, 7, 0, 2, 1, 7, 1, 2, 2, 7, 2, 2, 3, 7, 3, 2, 4, 7, 4, 2, 5, 7, 5, 2, 6, 7, 6, 2, 7, 7, 7, 2, 8, 7, 8, 2, 9, 7, 9, 2, 10, 7, 10, 2, 11, 7, 11, 2, 12, 7, 12, 2, 13, 7, 13, 2, 14, 7, 14, 2, 15, 7, 15, 2, 16, 7, 16, 2, 17, 7, 17, 2, 18, 7, 18, 2, 19, 7, 19, 2, 20, 7, 20, 2, 21, 7, 21, 2, 22, 7, 22, 2, 23, 7, 23, 2, 24, 7, 24, 2, 25, 7, 25, 2, 26, 7, 26, 2, 27, 7, 27, 2, 28, 7, 28, 2, 29, 7, 29, 2, 30, 7, 30, 2, 31, 7, 31, 2, 32, 7, 32, 2, 33, 7, 33, 2, 34, 7, 34, 2, 35, 7, 35, 2, 36, 7, 36, 2, 37, 7, 37, 2, 38, 7, 38, 2, 39, 7, 39, 2, 40, 7, 40, 2, 41, 7, 41, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 5, 1, 5, 1, 6, 1, 6, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 8, 1, 8, 1, 9, 1, 9, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 10, 1, 11, 1, 11, 1, 11, 1, 11, 1, 11, 1, 11, 1, 11, 1, 12, 1, 12, 1, 13, 1, 13, 1, 13, 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280, 9, 35, 1, 36, 1, 36, 1, 36, 1, 36, 1, 37, 1, 37, 1, 37, 1, 37, 1, 37, 5, 37, 291, 8, 37, 10, 37, 12, 37, 294, 9, 37, 1, 37, 1, 37, 1, 37, 1, 38, 4, 38, 300, 8, 38, 11, 38, 12, 38, 301, 1, 38, 1, 38, 1, 39, 1, 39, 1, 39, 1, 39, 5, 39, 310, 8, 39, 10, 39, 12, 39, 313, 9, 39, 1, 39, 1, 39, 1, 40, 1, 40, 1, 40, 1, 40, 5, 40, 321, 8, 40, 10, 40, 12, 40, 324, 9, 40, 1, 40, 1, 40, 1, 40, 1, 40, 1, 40, 1, 41, 1, 41, 1, 41, 2, 292, 322, 0, 42, 1, 1, 3, 2, 5, 3, 7, 4, 9, 5, 11, 6, 13, 7, 15, 8, 17, 9, 19, 10, 21, 11, 23, 12, 25, 13, 27, 14, 29, 15, 31, 16, 33, 17, 35, 18, 37, 19, 39, 20, 41, 21, 43, 22, 45, 23, 47, 24, 49, 25, 51, 26, 53, 27, 55, 28, 57, 29, 59, 30, 61, 31, 63, 32, 65, 33, 67, 34, 69, 35, 71, 36, 73, 37, 75, 38, 77, 39, 79, 40, 81, 41, 83, 0, 1, 0, 10, 2, 0, 34, 34, 92, 92, 2, 0, 39, 39, 92, 92, 2, 0, 10, 10, 13, 13, 2, 0, 43, 43, 45, 45, 3, 0, 48, 57, 65, 70, 97, 102, 3, 0, 65, 90, 95, 95, 97, 122, 5, 0, 46, 46, 48, 57, 65, 90, 95, 95, 97, 122, 1, 0, 48, 57, 3, 0, 9, 10, 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141, 5, 103, 0, 0, 141, 142, 5, 110, 0, 0, 142, 143, 5, 97, 0, 0, 143, 144, 5, 108, 0, 0, 144, 24, 1, 0, 0, 0, 145, 146, 5, 61, 0, 0, 146, 26, 1, 0, 0, 0, 147, 148, 5, 114, 0, 0, 148, 149, 5, 101, 0, 0, 149, 150, 5, 97, 0, 0, 150, 151, 5, 100, 0, 0, 151, 152, 5, 111, 0, 0, 152, 153, 5, 110, 0, 0, 153, 154, 5, 108, 0, 0, 154, 155, 5, 121, 0, 0, 155, 28, 1, 0, 0, 0, 156, 157, 5, 44, 0, 0, 157, 30, 1, 0, 0, 0, 158, 159, 5, 98, 0, 0, 159, 160, 5, 111, 0, 0, 160, 161, 5, 111, 0, 0, 161, 162, 5, 108, 0, 0, 162, 32, 1, 0, 0, 0, 163, 164, 5, 105, 0, 0, 164, 165, 5, 110, 0, 0, 165, 166, 5, 116, 0, 0, 166, 34, 1, 0, 0, 0, 167, 168, 5, 114, 0, 0, 168, 169, 5, 101, 0, 0, 169, 170, 5, 97, 0, 0, 170, 171, 5, 108, 0, 0, 171, 36, 1, 0, 0, 0, 172, 173, 5, 115, 0, 0, 173, 174, 5, 116, 0, 0, 174, 175, 5, 114, 0, 0, 175, 176, 5, 105, 0, 0, 176, 177, 5, 110, 0, 0, 177, 178, 5, 103, 0, 0, 178, 38, 1, 0, 0, 0, 179, 180, 5, 118, 0, 0, 180, 181, 5, 97, 0, 0, 181, 182, 5, 114, 0, 0, 182, 40, 1, 0, 0, 0, 183, 184, 5, 108, 0, 0, 184, 185, 5, 105, 0, 0, 185, 186, 5, 115, 0, 0, 186, 187, 5, 116, 0, 0, 187, 42, 1, 0, 0, 0, 188, 189, 5, 60, 0, 0, 189, 44, 1, 0, 0, 0, 190, 191, 5, 62, 0, 0, 191, 46, 1, 0, 0, 0, 192, 193, 5, 109, 0, 0, 193, 194, 5, 97, 0, 0, 194, 195, 5, 112, 0, 0, 195, 48, 1, 0, 0, 0, 196, 197, 5, 109, 0, 0, 197, 198, 5, 111, 0, 0, 198, 199, 5, 100, 0, 0, 199, 200, 5, 101, 0, 0, 200, 201, 5, 108, 0, 0, 201, 50, 1, 0, 0, 0, 202, 203, 5, 115, 0, 0, 203, 204, 5, 116, 0, 0, 204, 205, 5, 114, 0, 0, 205, 206, 5, 117, 0, 0, 206, 207, 5, 99, 0, 0, 207, 208, 5, 116, 0, 0, 208, 52, 1, 0, 0, 0, 209, 210, 5, 101, 0, 0, 210, 211, 5, 110, 0, 0, 211, 212, 5, 117, 0, 0, 212, 213, 5, 109, 0, 0, 213, 54, 1, 0, 0, 0, 214, 215, 5, 102, 0, 0, 215, 216, 5, 108, 0, 0, 216, 217, 5, 97, 0, 0, 217, 218, 5, 103, 0, 0, 218, 56, 1, 0, 0, 0, 219, 222, 3, 59, 29, 0, 220, 222, 3, 61, 30, 0, 221, 219, 1, 0, 0, 0, 221, 220, 1, 0, 0, 0, 222, 58, 1, 0, 0, 0, 223, 228, 5, 34, 0, 0, 224, 227, 3, 83, 41, 0, 225, 227, 8, 0, 0, 0, 226, 224, 1, 0, 0, 0, 226, 225, 1, 0, 0, 0, 227, 230, 1, 0, 0, 0, 228, 226, 1, 0, 0, 0, 228, 229, 1, 0, 0, 0, 229, 231, 1, 0, 0, 0, 230, 228, 1, 0, 0, 0, 231, 232, 5, 34, 0, 0, 232, 60, 1, 0, 0, 0, 233, 238, 5, 39, 0, 0, 234, 237, 3, 83, 41, 0, 235, 237, 8, 1, 0, 0, 236, 234, 1, 0, 0, 0, 236, 235, 1, 0, 0, 0, 237, 240, 1, 0, 0, 0, 238, 236, 1, 0, 0, 0, 238, 239, 1, 0, 0, 0, 239, 241, 1, 0, 0, 0, 240, 238, 1, 0, 0, 0, 241, 242, 5, 39, 0, 0, 242, 62, 1, 0, 0, 0, 243, 247, 5, 64, 0, 0, 244, 246, 8, 2, 0, 0, 245, 244, 1, 0, 0, 0, 246, 249, 1, 0, 0, 0, 247, 245, 1, 0, 0, 0, 247, 248, 1, 0, 0, 0, 248, 64, 1, 0, 0, 0, 249, 247, 1, 0, 0, 0, 250, 252, 7, 3, 0, 0, 251, 250, 1, 0, 0, 0, 251, 252, 1, 0, 0, 0, 252, 254, 1, 0, 0, 0, 253, 255, 2, 48, 57, 0, 254, 253, 1, 0, 0, 0, 255, 256, 1, 0, 0, 0, 256, 254, 1, 0, 0, 0, 256, 257, 1, 0, 0, 0, 257, 66, 1, 0, 0, 0, 258, 259, 5, 48, 0, 0, 259, 260, 5, 120, 0, 0, 260, 262, 1, 0, 0, 0, 261, 263, 7, 4, 0, 0, 262, 261, 1, 0, 0, 0, 263, 264, 1, 0, 0, 0, 264, 262, 1, 0, 0, 0, 264, 265, 1, 0, 0, 0, 265, 68, 1, 0, 0, 0, 266, 267, 5, 64, 0, 0, 267, 271, 7, 5, 0, 0, 268, 270, 7, 6, 0, 0, 269, 268, 1, 0, 0, 0, 270, 273, 1, 0, 0, 0, 271, 269, 1, 0, 0, 0, 271, 272, 1, 0, 0, 0, 272, 70, 1, 0, 0, 0, 273, 271, 1, 0, 0, 0, 274, 278, 7, 5, 0, 0, 275, 277, 7, 6, 0, 0, 276, 275, 1, 0, 0, 0, 277, 280, 1, 0, 0, 0, 278, 276, 1, 0, 0, 0, 278, 279, 1, 0, 0, 0, 279, 72, 1, 0, 0, 0, 280, 278, 1, 0, 0, 0, 281, 282, 7, 7, 0, 0, 282, 283, 5, 46, 0, 0, 283, 284, 7, 7, 0, 0, 284, 74, 1, 0, 0, 0, 285, 286, 5, 47, 0, 0, 286, 287, 5, 42, 0, 0, 287, 288, 5, 42, 0, 0, 288, 292, 1, 0, 0, 0, 289, 291, 9, 0, 0, 0, 290, 289, 1, 0, 0, 0, 291, 294, 1, 0, 0, 0, 292, 293, 1, 0, 0, 0, 292, 290, 1, 0, 0, 0, 293, 295, 1, 0, 0, 0, 294, 292, 1, 0, 0, 0, 295, 296, 5, 42, 0, 0, 296, 297, 5, 47, 0, 0, 297, 76, 1, 0, 0, 0, 298, 300, 7, 8, 0, 0, 299, 298, 1, 0, 0, 0, 300, 301, 1, 0, 0, 0, 301, 299, 1, 0, 0, 0, 301, 302, 1, 0, 0, 0, 302, 303, 1, 0, 0, 0, 303, 304, 6, 38, 0, 0, 304, 78, 1, 0, 0, 0, 305, 306, 5, 47, 0, 0, 306, 307, 5, 47, 0, 0, 307, 311, 1, 0, 0, 0, 308, 310, 8, 2, 0, 0, 309, 308, 1, 0, 0, 0, 310, 313, 1, 0, 0, 0, 311, 309, 1, 0, 0, 0, 311, 312, 1, 0, 0, 0, 312, 314, 1, 0, 0, 0, 313, 311, 1, 0, 0, 0, 314, 315, 6, 39, 0, 0, 315, 80, 1, 0, 0, 0, 316, 317, 5, 47, 0, 0, 317, 318, 5, 42, 0, 0, 318, 322, 1, 0, 0, 0, 319, 321, 9, 0, 0, 0, 320, 319, 1, 0, 0, 0, 321, 324, 1, 0, 0, 0, 322, 323, 1, 0, 0, 0, 322, 320, 1, 0, 0, 0, 323, 325, 1, 0, 0, 0, 324, 322, 1, 0, 0, 0, 325, 326, 5, 42, 0, 0, 326, 327, 5, 47, 0, 0, 327, 328, 1, 0, 0, 0, 328, 329, 6, 40, 0, 0, 329, 82, 1, 0, 0, 0, 330, 331, 5, 92, 0, 0, 331, 332, 7, 9, 0, 0, 332, 84, 1, 0, 0, 0, 16, 0, 221, 226, 228, 236, 238, 247, 251, 256, 264, 271, 278, 292, 301, 311, 322, 1, 6, 0, 0]
+\ No newline at end of file
diff --git a/qface/idl/parser/T4Lexer.py b/qface/idl/parser/T4Lexer.py
new file mode 100644
index 0000000..a3c7595
--- /dev/null
+++ b/qface/idl/parser/T4Lexer.py
@@ -0,0 +1,218 @@
+# Generated from T4.g4 by ANTLR 4.10
+from antlr4 import *
+from io import StringIO
+import sys
+if sys.version_info[1] > 5:
+    from typing import TextIO
+else:
+    from typing.io import TextIO
+
+
+def serializedATN():
+    return [
+        4,0,41,333,6,-1,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,
+        2,6,7,6,2,7,7,7,2,8,7,8,2,9,7,9,2,10,7,10,2,11,7,11,2,12,7,12,2,
+        13,7,13,2,14,7,14,2,15,7,15,2,16,7,16,2,17,7,17,2,18,7,18,2,19,7,
+        19,2,20,7,20,2,21,7,21,2,22,7,22,2,23,7,23,2,24,7,24,2,25,7,25,2,
+        26,7,26,2,27,7,27,2,28,7,28,2,29,7,29,2,30,7,30,2,31,7,31,2,32,7,
+        32,2,33,7,33,2,34,7,34,2,35,7,35,2,36,7,36,2,37,7,37,2,38,7,38,2,
+        39,7,39,2,40,7,40,2,41,7,41,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,1,1,1,
+        1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,3,1,3,1,3,1,3,1,3,1,3,1,3,1,3,1,3,
+        1,3,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,4,1,5,1,5,1,6,1,6,1,7,1,7,1,7,
+        1,7,1,7,1,8,1,8,1,9,1,9,1,10,1,10,1,10,1,10,1,10,1,10,1,11,1,11,
+        1,11,1,11,1,11,1,11,1,11,1,12,1,12,1,13,1,13,1,13,1,13,1,13,1,13,
+        1,13,1,13,1,13,1,14,1,14,1,15,1,15,1,15,1,15,1,15,1,16,1,16,1,16,
+        1,16,1,17,1,17,1,17,1,17,1,17,1,18,1,18,1,18,1,18,1,18,1,18,1,18,
+        1,19,1,19,1,19,1,19,1,20,1,20,1,20,1,20,1,20,1,21,1,21,1,22,1,22,
+        1,23,1,23,1,23,1,23,1,24,1,24,1,24,1,24,1,24,1,24,1,25,1,25,1,25,
+        1,25,1,25,1,25,1,25,1,26,1,26,1,26,1,26,1,26,1,27,1,27,1,27,1,27,
+        1,27,1,28,1,28,3,28,222,8,28,1,29,1,29,1,29,5,29,227,8,29,10,29,
+        12,29,230,9,29,1,29,1,29,1,30,1,30,1,30,5,30,237,8,30,10,30,12,30,
+        240,9,30,1,30,1,30,1,31,1,31,5,31,246,8,31,10,31,12,31,249,9,31,
+        1,32,3,32,252,8,32,1,32,4,32,255,8,32,11,32,12,32,256,1,33,1,33,
+        1,33,1,33,4,33,263,8,33,11,33,12,33,264,1,34,1,34,1,34,5,34,270,
+        8,34,10,34,12,34,273,9,34,1,35,1,35,5,35,277,8,35,10,35,12,35,280,
+        9,35,1,36,1,36,1,36,1,36,1,37,1,37,1,37,1,37,1,37,5,37,291,8,37,
+        10,37,12,37,294,9,37,1,37,1,37,1,37,1,38,4,38,300,8,38,11,38,12,
+        38,301,1,38,1,38,1,39,1,39,1,39,1,39,5,39,310,8,39,10,39,12,39,313,
+        9,39,1,39,1,39,1,40,1,40,1,40,1,40,5,40,321,8,40,10,40,12,40,324,
+        9,40,1,40,1,40,1,40,1,40,1,40,1,41,1,41,1,41,2,292,322,0,42,1,1,
+        3,2,5,3,7,4,9,5,11,6,13,7,15,8,17,9,19,10,21,11,23,12,25,13,27,14,
+        29,15,31,16,33,17,35,18,37,19,39,20,41,21,43,22,45,23,47,24,49,25,
+        51,26,53,27,55,28,57,29,59,30,61,31,63,32,65,33,67,34,69,35,71,36,
+        73,37,75,38,77,39,79,40,81,41,83,0,1,0,10,2,0,34,34,92,92,2,0,39,
+        39,92,92,2,0,10,10,13,13,2,0,43,43,45,45,3,0,48,57,65,70,97,102,
+        3,0,65,90,95,95,97,122,5,0,46,46,48,57,65,90,95,95,97,122,1,0,48,
+        57,3,0,9,10,13,13,32,32,8,0,34,34,47,47,92,92,98,98,102,102,110,
+        110,114,114,116,116,346,0,1,1,0,0,0,0,3,1,0,0,0,0,5,1,0,0,0,0,7,
+        1,0,0,0,0,9,1,0,0,0,0,11,1,0,0,0,0,13,1,0,0,0,0,15,1,0,0,0,0,17,
+        1,0,0,0,0,19,1,0,0,0,0,21,1,0,0,0,0,23,1,0,0,0,0,25,1,0,0,0,0,27,
+        1,0,0,0,0,29,1,0,0,0,0,31,1,0,0,0,0,33,1,0,0,0,0,35,1,0,0,0,0,37,
+        1,0,0,0,0,39,1,0,0,0,0,41,1,0,0,0,0,43,1,0,0,0,0,45,1,0,0,0,0,47,
+        1,0,0,0,0,49,1,0,0,0,0,51,1,0,0,0,0,53,1,0,0,0,0,55,1,0,0,0,0,57,
+        1,0,0,0,0,59,1,0,0,0,0,61,1,0,0,0,0,63,1,0,0,0,0,65,1,0,0,0,0,67,
+        1,0,0,0,0,69,1,0,0,0,0,71,1,0,0,0,0,73,1,0,0,0,0,75,1,0,0,0,0,77,
+        1,0,0,0,0,79,1,0,0,0,0,81,1,0,0,0,1,85,1,0,0,0,3,92,1,0,0,0,5,94,
+        1,0,0,0,7,101,1,0,0,0,9,111,1,0,0,0,11,119,1,0,0,0,13,121,1,0,0,
+        0,15,123,1,0,0,0,17,128,1,0,0,0,19,130,1,0,0,0,21,132,1,0,0,0,23,
+        138,1,0,0,0,25,145,1,0,0,0,27,147,1,0,0,0,29,156,1,0,0,0,31,158,
+        1,0,0,0,33,163,1,0,0,0,35,167,1,0,0,0,37,172,1,0,0,0,39,179,1,0,
+        0,0,41,183,1,0,0,0,43,188,1,0,0,0,45,190,1,0,0,0,47,192,1,0,0,0,
+        49,196,1,0,0,0,51,202,1,0,0,0,53,209,1,0,0,0,55,214,1,0,0,0,57,221,
+        1,0,0,0,59,223,1,0,0,0,61,233,1,0,0,0,63,243,1,0,0,0,65,251,1,0,
+        0,0,67,258,1,0,0,0,69,266,1,0,0,0,71,274,1,0,0,0,73,281,1,0,0,0,
+        75,285,1,0,0,0,77,299,1,0,0,0,79,305,1,0,0,0,81,316,1,0,0,0,83,330,
+        1,0,0,0,85,86,5,105,0,0,86,87,5,109,0,0,87,88,5,112,0,0,88,89,5,
+        111,0,0,89,90,5,114,0,0,90,91,5,116,0,0,91,2,1,0,0,0,92,93,5,59,
+        0,0,93,4,1,0,0,0,94,95,5,109,0,0,95,96,5,111,0,0,96,97,5,100,0,0,
+        97,98,5,117,0,0,98,99,5,108,0,0,99,100,5,101,0,0,100,6,1,0,0,0,101,
+        102,5,105,0,0,102,103,5,110,0,0,103,104,5,116,0,0,104,105,5,101,
+        0,0,105,106,5,114,0,0,106,107,5,102,0,0,107,108,5,97,0,0,108,109,
+        5,99,0,0,109,110,5,101,0,0,110,8,1,0,0,0,111,112,5,101,0,0,112,113,
+        5,120,0,0,113,114,5,116,0,0,114,115,5,101,0,0,115,116,5,110,0,0,
+        116,117,5,100,0,0,117,118,5,115,0,0,118,10,1,0,0,0,119,120,5,123,
+        0,0,120,12,1,0,0,0,121,122,5,125,0,0,122,14,1,0,0,0,123,124,5,118,
+        0,0,124,125,5,111,0,0,125,126,5,105,0,0,126,127,5,100,0,0,127,16,
+        1,0,0,0,128,129,5,40,0,0,129,18,1,0,0,0,130,131,5,41,0,0,131,20,
+        1,0,0,0,132,133,5,99,0,0,133,134,5,111,0,0,134,135,5,110,0,0,135,
+        136,5,115,0,0,136,137,5,116,0,0,137,22,1,0,0,0,138,139,5,115,0,0,
+        139,140,5,105,0,0,140,141,5,103,0,0,141,142,5,110,0,0,142,143,5,
+        97,0,0,143,144,5,108,0,0,144,24,1,0,0,0,145,146,5,61,0,0,146,26,
+        1,0,0,0,147,148,5,114,0,0,148,149,5,101,0,0,149,150,5,97,0,0,150,
+        151,5,100,0,0,151,152,5,111,0,0,152,153,5,110,0,0,153,154,5,108,
+        0,0,154,155,5,121,0,0,155,28,1,0,0,0,156,157,5,44,0,0,157,30,1,0,
+        0,0,158,159,5,98,0,0,159,160,5,111,0,0,160,161,5,111,0,0,161,162,
+        5,108,0,0,162,32,1,0,0,0,163,164,5,105,0,0,164,165,5,110,0,0,165,
+        166,5,116,0,0,166,34,1,0,0,0,167,168,5,114,0,0,168,169,5,101,0,0,
+        169,170,5,97,0,0,170,171,5,108,0,0,171,36,1,0,0,0,172,173,5,115,
+        0,0,173,174,5,116,0,0,174,175,5,114,0,0,175,176,5,105,0,0,176,177,
+        5,110,0,0,177,178,5,103,0,0,178,38,1,0,0,0,179,180,5,118,0,0,180,
+        181,5,97,0,0,181,182,5,114,0,0,182,40,1,0,0,0,183,184,5,108,0,0,
+        184,185,5,105,0,0,185,186,5,115,0,0,186,187,5,116,0,0,187,42,1,0,
+        0,0,188,189,5,60,0,0,189,44,1,0,0,0,190,191,5,62,0,0,191,46,1,0,
+        0,0,192,193,5,109,0,0,193,194,5,97,0,0,194,195,5,112,0,0,195,48,
+        1,0,0,0,196,197,5,109,0,0,197,198,5,111,0,0,198,199,5,100,0,0,199,
+        200,5,101,0,0,200,201,5,108,0,0,201,50,1,0,0,0,202,203,5,115,0,0,
+        203,204,5,116,0,0,204,205,5,114,0,0,205,206,5,117,0,0,206,207,5,
+        99,0,0,207,208,5,116,0,0,208,52,1,0,0,0,209,210,5,101,0,0,210,211,
+        5,110,0,0,211,212,5,117,0,0,212,213,5,109,0,0,213,54,1,0,0,0,214,
+        215,5,102,0,0,215,216,5,108,0,0,216,217,5,97,0,0,217,218,5,103,0,
+        0,218,56,1,0,0,0,219,222,3,59,29,0,220,222,3,61,30,0,221,219,1,0,
+        0,0,221,220,1,0,0,0,222,58,1,0,0,0,223,228,5,34,0,0,224,227,3,83,
+        41,0,225,227,8,0,0,0,226,224,1,0,0,0,226,225,1,0,0,0,227,230,1,0,
+        0,0,228,226,1,0,0,0,228,229,1,0,0,0,229,231,1,0,0,0,230,228,1,0,
+        0,0,231,232,5,34,0,0,232,60,1,0,0,0,233,238,5,39,0,0,234,237,3,83,
+        41,0,235,237,8,1,0,0,236,234,1,0,0,0,236,235,1,0,0,0,237,240,1,0,
+        0,0,238,236,1,0,0,0,238,239,1,0,0,0,239,241,1,0,0,0,240,238,1,0,
+        0,0,241,242,5,39,0,0,242,62,1,0,0,0,243,247,5,64,0,0,244,246,8,2,
+        0,0,245,244,1,0,0,0,246,249,1,0,0,0,247,245,1,0,0,0,247,248,1,0,
+        0,0,248,64,1,0,0,0,249,247,1,0,0,0,250,252,7,3,0,0,251,250,1,0,0,
+        0,251,252,1,0,0,0,252,254,1,0,0,0,253,255,2,48,57,0,254,253,1,0,
+        0,0,255,256,1,0,0,0,256,254,1,0,0,0,256,257,1,0,0,0,257,66,1,0,0,
+        0,258,259,5,48,0,0,259,260,5,120,0,0,260,262,1,0,0,0,261,263,7,4,
+        0,0,262,261,1,0,0,0,263,264,1,0,0,0,264,262,1,0,0,0,264,265,1,0,
+        0,0,265,68,1,0,0,0,266,267,5,64,0,0,267,271,7,5,0,0,268,270,7,6,
+        0,0,269,268,1,0,0,0,270,273,1,0,0,0,271,269,1,0,0,0,271,272,1,0,
+        0,0,272,70,1,0,0,0,273,271,1,0,0,0,274,278,7,5,0,0,275,277,7,6,0,
+        0,276,275,1,0,0,0,277,280,1,0,0,0,278,276,1,0,0,0,278,279,1,0,0,
+        0,279,72,1,0,0,0,280,278,1,0,0,0,281,282,7,7,0,0,282,283,5,46,0,
+        0,283,284,7,7,0,0,284,74,1,0,0,0,285,286,5,47,0,0,286,287,5,42,0,
+        0,287,288,5,42,0,0,288,292,1,0,0,0,289,291,9,0,0,0,290,289,1,0,0,
+        0,291,294,1,0,0,0,292,293,1,0,0,0,292,290,1,0,0,0,293,295,1,0,0,
+        0,294,292,1,0,0,0,295,296,5,42,0,0,296,297,5,47,0,0,297,76,1,0,0,
+        0,298,300,7,8,0,0,299,298,1,0,0,0,300,301,1,0,0,0,301,299,1,0,0,
+        0,301,302,1,0,0,0,302,303,1,0,0,0,303,304,6,38,0,0,304,78,1,0,0,
+        0,305,306,5,47,0,0,306,307,5,47,0,0,307,311,1,0,0,0,308,310,8,2,
+        0,0,309,308,1,0,0,0,310,313,1,0,0,0,311,309,1,0,0,0,311,312,1,0,
+        0,0,312,314,1,0,0,0,313,311,1,0,0,0,314,315,6,39,0,0,315,80,1,0,
+        0,0,316,317,5,47,0,0,317,318,5,42,0,0,318,322,1,0,0,0,319,321,9,
+        0,0,0,320,319,1,0,0,0,321,324,1,0,0,0,322,323,1,0,0,0,322,320,1,
+        0,0,0,323,325,1,0,0,0,324,322,1,0,0,0,325,326,5,42,0,0,326,327,5,
+        47,0,0,327,328,1,0,0,0,328,329,6,40,0,0,329,82,1,0,0,0,330,331,5,
+        92,0,0,331,332,7,9,0,0,332,84,1,0,0,0,16,0,221,226,228,236,238,247,
+        251,256,264,271,278,292,301,311,322,1,6,0,0
+    ]
+
+class T4Lexer(Lexer):
+
+    atn = ATNDeserializer().deserialize(serializedATN())
+
+    decisionsToDFA = [ DFA(ds, i) for i, ds in enumerate(atn.decisionToState) ]
+
+    T__0 = 1
+    T__1 = 2
+    T__2 = 3
+    T__3 = 4
+    T__4 = 5
+    T__5 = 6
+    T__6 = 7
+    T__7 = 8
+    T__8 = 9
+    T__9 = 10
+    T__10 = 11
+    T__11 = 12
+    T__12 = 13
+    T__13 = 14
+    T__14 = 15
+    T__15 = 16
+    T__16 = 17
+    T__17 = 18
+    T__18 = 19
+    T__19 = 20
+    T__20 = 21
+    T__21 = 22
+    T__22 = 23
+    T__23 = 24
+    T__24 = 25
+    T__25 = 26
+    T__26 = 27
+    T__27 = 28
+    STRING = 29
+    DOUBLE_STRING = 30
+    SINGLE_STRING = 31
+    TAGLINE = 32
+    INTCONSTANT = 33
+    HEXCONSTANT = 34
+    TAGIDENTIFIER = 35
+    IDENTIFIER = 36
+    VERSION = 37
+    DOCCOMMENT = 38
+    WHITESPACE = 39
+    COMMENT = 40
+    MULTICOMM = 41
+
+    channelNames = [ u"DEFAULT_TOKEN_CHANNEL", u"HIDDEN" ]
+
+    modeNames = [ "DEFAULT_MODE" ]
+
+    literalNames = [ "<INVALID>",
+            "'import'", "';'", "'module'", "'interface'", "'extends'", "'{'", 
+            "'}'", "'void'", "'('", "')'", "'const'", "'signal'", "'='", 
+            "'readonly'", "','", "'bool'", "'int'", "'real'", "'string'", 
+            "'var'", "'list'", "'<'", "'>'", "'map'", "'model'", "'struct'", 
+            "'enum'", "'flag'" ]
+
+    symbolicNames = [ "<INVALID>",
+            "STRING", "DOUBLE_STRING", "SINGLE_STRING", "TAGLINE", "INTCONSTANT", 
+            "HEXCONSTANT", "TAGIDENTIFIER", "IDENTIFIER", "VERSION", "DOCCOMMENT", 
+            "WHITESPACE", "COMMENT", "MULTICOMM" ]
+
+    ruleNames = [ "T__0", "T__1", "T__2", "T__3", "T__4", "T__5", "T__6", 
+                  "T__7", "T__8", "T__9", "T__10", "T__11", "T__12", "T__13", 
+                  "T__14", "T__15", "T__16", "T__17", "T__18", "T__19", 
+                  "T__20", "T__21", "T__22", "T__23", "T__24", "T__25", 
+                  "T__26", "T__27", "STRING", "DOUBLE_STRING", "SINGLE_STRING", 
+                  "TAGLINE", "INTCONSTANT", "HEXCONSTANT", "TAGIDENTIFIER", 
+                  "IDENTIFIER", "VERSION", "DOCCOMMENT", "WHITESPACE", "COMMENT", 
+                  "MULTICOMM", "ESC" ]
+
+    grammarFileName = "T4.g4"
+
+    def __init__(self, input=None, output:TextIO = sys.stdout):
+        super().__init__(input, output)
+        self.checkVersion("4.10")
+        self._interp = LexerATNSimulator(self, self.atn, self.decisionsToDFA, PredictionContextCache())
+        self._actions = None
+        self._predicates = None
+
+
diff --git a/qface/idl/parser/T4Lexer.tokens b/qface/idl/parser/T4Lexer.tokens
new file mode 100644
index 0000000..5daf716
--- /dev/null
+++ b/qface/idl/parser/T4Lexer.tokens
@@ -0,0 +1,69 @@
+T__0=1
+T__1=2
+T__2=3
+T__3=4
+T__4=5
+T__5=6
+T__6=7
+T__7=8
+T__8=9
+T__9=10
+T__10=11
+T__11=12
+T__12=13
+T__13=14
+T__14=15
+T__15=16
+T__16=17
+T__17=18
+T__18=19
+T__19=20
+T__20=21
+T__21=22
+T__22=23
+T__23=24
+T__24=25
+T__25=26
+T__26=27
+T__27=28
+STRING=29
+DOUBLE_STRING=30
+SINGLE_STRING=31
+TAGLINE=32
+INTCONSTANT=33
+HEXCONSTANT=34
+TAGIDENTIFIER=35
+IDENTIFIER=36
+VERSION=37
+DOCCOMMENT=38
+WHITESPACE=39
+COMMENT=40
+MULTICOMM=41
+'import'=1
+';'=2
+'module'=3
+'interface'=4
+'extends'=5
+'{'=6
+'}'=7
+'void'=8
+'('=9
+')'=10
+'const'=11
+'signal'=12
+'='=13
+'readonly'=14
+','=15
+'bool'=16
+'int'=17
+'real'=18
+'string'=19
+'var'=20
+'list'=21
+'<'=22
+'>'=23
+'map'=24
+'model'=25
+'struct'=26
+'enum'=27
+'flag'=28
diff --git a/qface/idl/parser/T4Listener.py b/qface/idl/parser/T4Listener.py
new file mode 100644
index 0000000..1450c16
--- /dev/null
+++ b/qface/idl/parser/T4Listener.py
@@ -0,0 +1,255 @@
+# Generated from T4.g4 by ANTLR 4.10
+from antlr4 import *
+if __name__ is not None and "." in __name__:
+    from .T4Parser import T4Parser
+else:
+    from T4Parser import T4Parser
+
+# This class defines a complete listener for a parse tree produced by T4Parser.
+class T4Listener(ParseTreeListener):
+
+    # Enter a parse tree produced by T4Parser#documentSymbol.
+    def enterDocumentSymbol(self, ctx:T4Parser.DocumentSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#documentSymbol.
+    def exitDocumentSymbol(self, ctx:T4Parser.DocumentSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#headerSymbol.
+    def enterHeaderSymbol(self, ctx:T4Parser.HeaderSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#headerSymbol.
+    def exitHeaderSymbol(self, ctx:T4Parser.HeaderSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#importSymbol.
+    def enterImportSymbol(self, ctx:T4Parser.ImportSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#importSymbol.
+    def exitImportSymbol(self, ctx:T4Parser.ImportSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#moduleSymbol.
+    def enterModuleSymbol(self, ctx:T4Parser.ModuleSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#moduleSymbol.
+    def exitModuleSymbol(self, ctx:T4Parser.ModuleSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#definitionSymbol.
+    def enterDefinitionSymbol(self, ctx:T4Parser.DefinitionSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#definitionSymbol.
+    def exitDefinitionSymbol(self, ctx:T4Parser.DefinitionSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#interfaceSymbol.
+    def enterInterfaceSymbol(self, ctx:T4Parser.InterfaceSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#interfaceSymbol.
+    def exitInterfaceSymbol(self, ctx:T4Parser.InterfaceSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#interfaceMemberSymbol.
+    def enterInterfaceMemberSymbol(self, ctx:T4Parser.InterfaceMemberSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#interfaceMemberSymbol.
+    def exitInterfaceMemberSymbol(self, ctx:T4Parser.InterfaceMemberSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#operationSymbol.
+    def enterOperationSymbol(self, ctx:T4Parser.OperationSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#operationSymbol.
+    def exitOperationSymbol(self, ctx:T4Parser.OperationSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#operationModifierSymbol.
+    def enterOperationModifierSymbol(self, ctx:T4Parser.OperationModifierSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#operationModifierSymbol.
+    def exitOperationModifierSymbol(self, ctx:T4Parser.OperationModifierSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#signalSymbol.
+    def enterSignalSymbol(self, ctx:T4Parser.SignalSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#signalSymbol.
+    def exitSignalSymbol(self, ctx:T4Parser.SignalSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#propertySymbol.
+    def enterPropertySymbol(self, ctx:T4Parser.PropertySymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#propertySymbol.
+    def exitPropertySymbol(self, ctx:T4Parser.PropertySymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#propertyModifierSymbol.
+    def enterPropertyModifierSymbol(self, ctx:T4Parser.PropertyModifierSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#propertyModifierSymbol.
+    def exitPropertyModifierSymbol(self, ctx:T4Parser.PropertyModifierSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#operationParameterSymbol.
+    def enterOperationParameterSymbol(self, ctx:T4Parser.OperationParameterSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#operationParameterSymbol.
+    def exitOperationParameterSymbol(self, ctx:T4Parser.OperationParameterSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#tagSymbol.
+    def enterTagSymbol(self, ctx:T4Parser.TagSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#tagSymbol.
+    def exitTagSymbol(self, ctx:T4Parser.TagSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#tagAttributeSymbol.
+    def enterTagAttributeSymbol(self, ctx:T4Parser.TagAttributeSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#tagAttributeSymbol.
+    def exitTagAttributeSymbol(self, ctx:T4Parser.TagAttributeSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#typeSymbol.
+    def enterTypeSymbol(self, ctx:T4Parser.TypeSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#typeSymbol.
+    def exitTypeSymbol(self, ctx:T4Parser.TypeSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#complexTypeSymbol.
+    def enterComplexTypeSymbol(self, ctx:T4Parser.ComplexTypeSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#complexTypeSymbol.
+    def exitComplexTypeSymbol(self, ctx:T4Parser.ComplexTypeSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#primitiveTypeSymbol.
+    def enterPrimitiveTypeSymbol(self, ctx:T4Parser.PrimitiveTypeSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#primitiveTypeSymbol.
+    def exitPrimitiveTypeSymbol(self, ctx:T4Parser.PrimitiveTypeSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#listTypeSymbol.
+    def enterListTypeSymbol(self, ctx:T4Parser.ListTypeSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#listTypeSymbol.
+    def exitListTypeSymbol(self, ctx:T4Parser.ListTypeSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#mapTypeSymbol.
+    def enterMapTypeSymbol(self, ctx:T4Parser.MapTypeSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#mapTypeSymbol.
+    def exitMapTypeSymbol(self, ctx:T4Parser.MapTypeSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#modelTypeSymbol.
+    def enterModelTypeSymbol(self, ctx:T4Parser.ModelTypeSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#modelTypeSymbol.
+    def exitModelTypeSymbol(self, ctx:T4Parser.ModelTypeSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#structSymbol.
+    def enterStructSymbol(self, ctx:T4Parser.StructSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#structSymbol.
+    def exitStructSymbol(self, ctx:T4Parser.StructSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#structFieldSymbol.
+    def enterStructFieldSymbol(self, ctx:T4Parser.StructFieldSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#structFieldSymbol.
+    def exitStructFieldSymbol(self, ctx:T4Parser.StructFieldSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#enumSymbol.
+    def enterEnumSymbol(self, ctx:T4Parser.EnumSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#enumSymbol.
+    def exitEnumSymbol(self, ctx:T4Parser.EnumSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#enumTypeSymbol.
+    def enterEnumTypeSymbol(self, ctx:T4Parser.EnumTypeSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#enumTypeSymbol.
+    def exitEnumTypeSymbol(self, ctx:T4Parser.EnumTypeSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#enumMemberSymbol.
+    def enterEnumMemberSymbol(self, ctx:T4Parser.EnumMemberSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#enumMemberSymbol.
+    def exitEnumMemberSymbol(self, ctx:T4Parser.EnumMemberSymbolContext):
+        pass
+
+
+    # Enter a parse tree produced by T4Parser#intSymbol.
+    def enterIntSymbol(self, ctx:T4Parser.IntSymbolContext):
+        pass
+
+    # Exit a parse tree produced by T4Parser#intSymbol.
+    def exitIntSymbol(self, ctx:T4Parser.IntSymbolContext):
+        pass
+
+
+
+del T4Parser
+\ No newline at end of file
diff --git a/qface/idl/parser/T4Parser.py b/qface/idl/parser/T4Parser.py
new file mode 100644
index 0000000..df15673
--- /dev/null
+++ b/qface/idl/parser/T4Parser.py
@@ -0,0 +1,2243 @@
+# Generated from T4.g4 by ANTLR 4.10
+# encoding: utf-8
+from antlr4 import *
+from io import StringIO
+import sys
+if sys.version_info[1] > 5:
+	from typing import TextIO
+else:
+	from typing.io import TextIO
+
+def serializedATN():
+    return [
+        4,1,41,336,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,2,6,7,
+        6,2,7,7,7,2,8,7,8,2,9,7,9,2,10,7,10,2,11,7,11,2,12,7,12,2,13,7,13,
+        2,14,7,14,2,15,7,15,2,16,7,16,2,17,7,17,2,18,7,18,2,19,7,19,2,20,
+        7,20,2,21,7,21,2,22,7,22,2,23,7,23,2,24,7,24,2,25,7,25,2,26,7,26,
+        1,0,1,0,5,0,57,8,0,10,0,12,0,60,9,0,1,1,1,1,5,1,64,8,1,10,1,12,1,
+        67,9,1,1,2,1,2,1,2,1,2,3,2,73,8,2,1,3,3,3,76,8,3,1,3,5,3,79,8,3,
+        10,3,12,3,82,9,3,1,3,1,3,1,3,1,3,3,3,88,8,3,1,4,1,4,1,4,3,4,93,8,
+        4,1,5,3,5,96,8,5,1,5,5,5,99,8,5,10,5,12,5,102,9,5,1,5,1,5,1,5,1,
+        5,3,5,108,8,5,1,5,1,5,5,5,112,8,5,10,5,12,5,115,9,5,1,5,1,5,3,5,
+        119,8,5,1,6,1,6,1,6,3,6,124,8,6,1,7,3,7,127,8,7,1,7,5,7,130,8,7,
+        10,7,12,7,133,9,7,1,7,1,7,3,7,137,8,7,1,7,1,7,1,7,5,7,142,8,7,10,
+        7,12,7,145,9,7,1,7,1,7,3,7,149,8,7,1,7,3,7,152,8,7,1,8,1,8,1,9,3,
+        9,157,8,9,1,9,5,9,160,8,9,10,9,12,9,163,9,9,1,9,1,9,1,9,1,9,5,9,
+        169,8,9,10,9,12,9,172,9,9,1,9,1,9,3,9,176,8,9,1,10,3,10,179,8,10,
+        1,10,5,10,182,8,10,10,10,12,10,185,9,10,1,10,3,10,188,8,10,1,10,
+        1,10,1,10,1,10,3,10,194,8,10,1,10,3,10,197,8,10,1,11,1,11,3,11,201,
+        8,11,1,12,1,12,1,12,3,12,206,8,12,1,13,1,13,1,14,1,14,1,14,3,14,
+        213,8,14,1,14,3,14,216,8,14,1,15,1,15,1,15,1,15,1,15,3,15,223,8,
+        15,1,16,1,16,1,17,1,17,1,17,1,17,1,17,3,17,232,8,17,1,18,1,18,1,
+        18,1,18,1,18,1,19,1,19,1,19,1,19,1,19,1,20,1,20,1,20,1,20,1,20,1,
+        21,3,21,250,8,21,1,21,5,21,253,8,21,10,21,12,21,256,9,21,1,21,1,
+        21,1,21,1,21,5,21,262,8,21,10,21,12,21,265,9,21,1,21,1,21,3,21,269,
+        8,21,1,22,3,22,272,8,22,1,22,5,22,275,8,22,10,22,12,22,278,9,22,
+        1,22,1,22,1,22,1,22,3,22,284,8,22,1,22,3,22,287,8,22,1,23,3,23,290,
+        8,23,1,23,5,23,293,8,23,10,23,12,23,296,9,23,1,23,1,23,1,23,1,23,
+        5,23,302,8,23,10,23,12,23,305,9,23,1,23,1,23,3,23,309,8,23,1,24,
+        1,24,3,24,313,8,24,1,25,3,25,316,8,25,1,25,5,25,319,8,25,10,25,12,
+        25,322,9,25,1,25,1,25,1,25,3,25,327,8,25,1,25,3,25,330,8,25,1,26,
+        1,26,3,26,334,8,26,1,26,0,0,27,0,2,4,6,8,10,12,14,16,18,20,22,24,
+        26,28,30,32,34,36,38,40,42,44,46,48,50,52,0,0,368,0,54,1,0,0,0,2,
+        61,1,0,0,0,4,68,1,0,0,0,6,75,1,0,0,0,8,92,1,0,0,0,10,95,1,0,0,0,
+        12,123,1,0,0,0,14,126,1,0,0,0,16,153,1,0,0,0,18,156,1,0,0,0,20,178,
+        1,0,0,0,22,200,1,0,0,0,24,202,1,0,0,0,26,207,1,0,0,0,28,209,1,0,
+        0,0,30,222,1,0,0,0,32,224,1,0,0,0,34,231,1,0,0,0,36,233,1,0,0,0,
+        38,238,1,0,0,0,40,243,1,0,0,0,42,249,1,0,0,0,44,271,1,0,0,0,46,289,
+        1,0,0,0,48,312,1,0,0,0,50,315,1,0,0,0,52,333,1,0,0,0,54,58,3,2,1,
+        0,55,57,3,8,4,0,56,55,1,0,0,0,57,60,1,0,0,0,58,56,1,0,0,0,58,59,
+        1,0,0,0,59,1,1,0,0,0,60,58,1,0,0,0,61,65,3,6,3,0,62,64,3,4,2,0,63,
+        62,1,0,0,0,64,67,1,0,0,0,65,63,1,0,0,0,65,66,1,0,0,0,66,3,1,0,0,
+        0,67,65,1,0,0,0,68,69,5,1,0,0,69,70,5,36,0,0,70,72,5,37,0,0,71,73,
+        5,2,0,0,72,71,1,0,0,0,72,73,1,0,0,0,73,5,1,0,0,0,74,76,5,38,0,0,
+        75,74,1,0,0,0,75,76,1,0,0,0,76,80,1,0,0,0,77,79,3,26,13,0,78,77,
+        1,0,0,0,79,82,1,0,0,0,80,78,1,0,0,0,80,81,1,0,0,0,81,83,1,0,0,0,
+        82,80,1,0,0,0,83,84,5,3,0,0,84,85,5,36,0,0,85,87,5,37,0,0,86,88,
+        5,2,0,0,87,86,1,0,0,0,87,88,1,0,0,0,88,7,1,0,0,0,89,93,3,10,5,0,
+        90,93,3,42,21,0,91,93,3,46,23,0,92,89,1,0,0,0,92,90,1,0,0,0,92,91,
+        1,0,0,0,93,9,1,0,0,0,94,96,5,38,0,0,95,94,1,0,0,0,95,96,1,0,0,0,
+        96,100,1,0,0,0,97,99,3,26,13,0,98,97,1,0,0,0,99,102,1,0,0,0,100,
+        98,1,0,0,0,100,101,1,0,0,0,101,103,1,0,0,0,102,100,1,0,0,0,103,104,
+        5,4,0,0,104,107,5,36,0,0,105,106,5,5,0,0,106,108,5,36,0,0,107,105,
+        1,0,0,0,107,108,1,0,0,0,108,109,1,0,0,0,109,113,5,6,0,0,110,112,
+        3,12,6,0,111,110,1,0,0,0,112,115,1,0,0,0,113,111,1,0,0,0,113,114,
+        1,0,0,0,114,116,1,0,0,0,115,113,1,0,0,0,116,118,5,7,0,0,117,119,
+        5,2,0,0,118,117,1,0,0,0,118,119,1,0,0,0,119,11,1,0,0,0,120,124,3,
+        14,7,0,121,124,3,20,10,0,122,124,3,18,9,0,123,120,1,0,0,0,123,121,
+        1,0,0,0,123,122,1,0,0,0,124,13,1,0,0,0,125,127,5,38,0,0,126,125,
+        1,0,0,0,126,127,1,0,0,0,127,131,1,0,0,0,128,130,3,26,13,0,129,128,
+        1,0,0,0,130,133,1,0,0,0,131,129,1,0,0,0,131,132,1,0,0,0,132,136,
+        1,0,0,0,133,131,1,0,0,0,134,137,3,30,15,0,135,137,5,8,0,0,136,134,
+        1,0,0,0,136,135,1,0,0,0,137,138,1,0,0,0,138,139,5,36,0,0,139,143,
+        5,9,0,0,140,142,3,24,12,0,141,140,1,0,0,0,142,145,1,0,0,0,143,141,
+        1,0,0,0,143,144,1,0,0,0,144,146,1,0,0,0,145,143,1,0,0,0,146,148,
+        5,10,0,0,147,149,3,16,8,0,148,147,1,0,0,0,148,149,1,0,0,0,149,151,
+        1,0,0,0,150,152,5,2,0,0,151,150,1,0,0,0,151,152,1,0,0,0,152,15,1,
+        0,0,0,153,154,5,11,0,0,154,17,1,0,0,0,155,157,5,38,0,0,156,155,1,
+        0,0,0,156,157,1,0,0,0,157,161,1,0,0,0,158,160,3,26,13,0,159,158,
+        1,0,0,0,160,163,1,0,0,0,161,159,1,0,0,0,161,162,1,0,0,0,162,164,
+        1,0,0,0,163,161,1,0,0,0,164,165,5,12,0,0,165,166,5,36,0,0,166,170,
+        5,9,0,0,167,169,3,24,12,0,168,167,1,0,0,0,169,172,1,0,0,0,170,168,
+        1,0,0,0,170,171,1,0,0,0,171,173,1,0,0,0,172,170,1,0,0,0,173,175,
+        5,10,0,0,174,176,5,2,0,0,175,174,1,0,0,0,175,176,1,0,0,0,176,19,
+        1,0,0,0,177,179,5,38,0,0,178,177,1,0,0,0,178,179,1,0,0,0,179,183,
+        1,0,0,0,180,182,3,26,13,0,181,180,1,0,0,0,182,185,1,0,0,0,183,181,
+        1,0,0,0,183,184,1,0,0,0,184,187,1,0,0,0,185,183,1,0,0,0,186,188,
+        3,22,11,0,187,186,1,0,0,0,187,188,1,0,0,0,188,189,1,0,0,0,189,190,
+        3,30,15,0,190,193,5,36,0,0,191,192,5,13,0,0,192,194,5,29,0,0,193,
+        191,1,0,0,0,193,194,1,0,0,0,194,196,1,0,0,0,195,197,5,2,0,0,196,
+        195,1,0,0,0,196,197,1,0,0,0,197,21,1,0,0,0,198,201,5,14,0,0,199,
+        201,5,11,0,0,200,198,1,0,0,0,200,199,1,0,0,0,201,23,1,0,0,0,202,
+        203,3,30,15,0,203,205,5,36,0,0,204,206,5,15,0,0,205,204,1,0,0,0,
+        205,206,1,0,0,0,206,25,1,0,0,0,207,208,5,32,0,0,208,27,1,0,0,0,209,
+        212,5,36,0,0,210,211,5,13,0,0,211,213,5,36,0,0,212,210,1,0,0,0,212,
+        213,1,0,0,0,213,215,1,0,0,0,214,216,5,15,0,0,215,214,1,0,0,0,215,
+        216,1,0,0,0,216,29,1,0,0,0,217,223,3,34,17,0,218,223,3,32,16,0,219,
+        223,3,36,18,0,220,223,3,38,19,0,221,223,3,40,20,0,222,217,1,0,0,
+        0,222,218,1,0,0,0,222,219,1,0,0,0,222,220,1,0,0,0,222,221,1,0,0,
+        0,223,31,1,0,0,0,224,225,5,36,0,0,225,33,1,0,0,0,226,232,5,16,0,
+        0,227,232,5,17,0,0,228,232,5,18,0,0,229,232,5,19,0,0,230,232,5,20,
+        0,0,231,226,1,0,0,0,231,227,1,0,0,0,231,228,1,0,0,0,231,229,1,0,
+        0,0,231,230,1,0,0,0,232,35,1,0,0,0,233,234,5,21,0,0,234,235,5,22,
+        0,0,235,236,3,30,15,0,236,237,5,23,0,0,237,37,1,0,0,0,238,239,5,
+        24,0,0,239,240,5,22,0,0,240,241,3,30,15,0,241,242,5,23,0,0,242,39,
+        1,0,0,0,243,244,5,25,0,0,244,245,5,22,0,0,245,246,3,30,15,0,246,
+        247,5,23,0,0,247,41,1,0,0,0,248,250,5,38,0,0,249,248,1,0,0,0,249,
+        250,1,0,0,0,250,254,1,0,0,0,251,253,3,26,13,0,252,251,1,0,0,0,253,
+        256,1,0,0,0,254,252,1,0,0,0,254,255,1,0,0,0,255,257,1,0,0,0,256,
+        254,1,0,0,0,257,258,5,26,0,0,258,259,5,36,0,0,259,263,5,6,0,0,260,
+        262,3,44,22,0,261,260,1,0,0,0,262,265,1,0,0,0,263,261,1,0,0,0,263,
+        264,1,0,0,0,264,266,1,0,0,0,265,263,1,0,0,0,266,268,5,7,0,0,267,
+        269,5,2,0,0,268,267,1,0,0,0,268,269,1,0,0,0,269,43,1,0,0,0,270,272,
+        5,38,0,0,271,270,1,0,0,0,271,272,1,0,0,0,272,276,1,0,0,0,273,275,
+        3,26,13,0,274,273,1,0,0,0,275,278,1,0,0,0,276,274,1,0,0,0,276,277,
+        1,0,0,0,277,279,1,0,0,0,278,276,1,0,0,0,279,280,3,30,15,0,280,283,
+        5,36,0,0,281,282,5,13,0,0,282,284,5,29,0,0,283,281,1,0,0,0,283,284,
+        1,0,0,0,284,286,1,0,0,0,285,287,5,2,0,0,286,285,1,0,0,0,286,287,
+        1,0,0,0,287,45,1,0,0,0,288,290,5,38,0,0,289,288,1,0,0,0,289,290,
+        1,0,0,0,290,294,1,0,0,0,291,293,3,26,13,0,292,291,1,0,0,0,293,296,
+        1,0,0,0,294,292,1,0,0,0,294,295,1,0,0,0,295,297,1,0,0,0,296,294,
+        1,0,0,0,297,298,3,48,24,0,298,299,5,36,0,0,299,303,5,6,0,0,300,302,
+        3,50,25,0,301,300,1,0,0,0,302,305,1,0,0,0,303,301,1,0,0,0,303,304,
+        1,0,0,0,304,306,1,0,0,0,305,303,1,0,0,0,306,308,5,7,0,0,307,309,
+        5,2,0,0,308,307,1,0,0,0,308,309,1,0,0,0,309,47,1,0,0,0,310,313,5,
+        27,0,0,311,313,5,28,0,0,312,310,1,0,0,0,312,311,1,0,0,0,313,49,1,
+        0,0,0,314,316,5,38,0,0,315,314,1,0,0,0,315,316,1,0,0,0,316,320,1,
+        0,0,0,317,319,3,26,13,0,318,317,1,0,0,0,319,322,1,0,0,0,320,318,
+        1,0,0,0,320,321,1,0,0,0,321,323,1,0,0,0,322,320,1,0,0,0,323,326,
+        5,36,0,0,324,325,5,13,0,0,325,327,3,52,26,0,326,324,1,0,0,0,326,
+        327,1,0,0,0,327,329,1,0,0,0,328,330,5,15,0,0,329,328,1,0,0,0,329,
+        330,1,0,0,0,330,51,1,0,0,0,331,334,5,33,0,0,332,334,5,34,0,0,333,
+        331,1,0,0,0,333,332,1,0,0,0,334,53,1,0,0,0,52,58,65,72,75,80,87,
+        92,95,100,107,113,118,123,126,131,136,143,148,151,156,161,170,175,
+        178,183,187,193,196,200,205,212,215,222,231,249,254,263,268,271,
+        276,283,286,289,294,303,308,312,315,320,326,329,333
+    ]
+
+class T4Parser ( Parser ):
+
+    grammarFileName = "T4.g4"
+
+    atn = ATNDeserializer().deserialize(serializedATN())
+
+    decisionsToDFA = [ DFA(ds, i) for i, ds in enumerate(atn.decisionToState) ]
+
+    sharedContextCache = PredictionContextCache()
+
+    literalNames = [ "<INVALID>", "'import'", "';'", "'module'", "'interface'", 
+                     "'extends'", "'{'", "'}'", "'void'", "'('", "')'", 
+                     "'const'", "'signal'", "'='", "'readonly'", "','", 
+                     "'bool'", "'int'", "'real'", "'string'", "'var'", "'list'", 
+                     "'<'", "'>'", "'map'", "'model'", "'struct'", "'enum'", 
+                     "'flag'" ]
+
+    symbolicNames = [ "<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>", 
+                      "<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>", 
+                      "<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>", 
+                      "<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>", 
+                      "<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>", 
+                      "<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>", 
+                      "<INVALID>", "<INVALID>", "<INVALID>", "<INVALID>", 
+                      "<INVALID>", "STRING", "DOUBLE_STRING", "SINGLE_STRING", 
+                      "TAGLINE", "INTCONSTANT", "HEXCONSTANT", "TAGIDENTIFIER", 
+                      "IDENTIFIER", "VERSION", "DOCCOMMENT", "WHITESPACE", 
+                      "COMMENT", "MULTICOMM" ]
+
+    RULE_documentSymbol = 0
+    RULE_headerSymbol = 1
+    RULE_importSymbol = 2
+    RULE_moduleSymbol = 3
+    RULE_definitionSymbol = 4
+    RULE_interfaceSymbol = 5
+    RULE_interfaceMemberSymbol = 6
+    RULE_operationSymbol = 7
+    RULE_operationModifierSymbol = 8
+    RULE_signalSymbol = 9
+    RULE_propertySymbol = 10
+    RULE_propertyModifierSymbol = 11
+    RULE_operationParameterSymbol = 12
+    RULE_tagSymbol = 13
+    RULE_tagAttributeSymbol = 14
+    RULE_typeSymbol = 15
+    RULE_complexTypeSymbol = 16
+    RULE_primitiveTypeSymbol = 17
+    RULE_listTypeSymbol = 18
+    RULE_mapTypeSymbol = 19
+    RULE_modelTypeSymbol = 20
+    RULE_structSymbol = 21
+    RULE_structFieldSymbol = 22
+    RULE_enumSymbol = 23
+    RULE_enumTypeSymbol = 24
+    RULE_enumMemberSymbol = 25
+    RULE_intSymbol = 26
+
+    ruleNames =  [ "documentSymbol", "headerSymbol", "importSymbol", "moduleSymbol", 
+                   "definitionSymbol", "interfaceSymbol", "interfaceMemberSymbol", 
+                   "operationSymbol", "operationModifierSymbol", "signalSymbol", 
+                   "propertySymbol", "propertyModifierSymbol", "operationParameterSymbol", 
+                   "tagSymbol", "tagAttributeSymbol", "typeSymbol", "complexTypeSymbol", 
+                   "primitiveTypeSymbol", "listTypeSymbol", "mapTypeSymbol", 
+                   "modelTypeSymbol", "structSymbol", "structFieldSymbol", 
+                   "enumSymbol", "enumTypeSymbol", "enumMemberSymbol", "intSymbol" ]
+
+    EOF = Token.EOF
+    T__0=1
+    T__1=2
+    T__2=3
+    T__3=4
+    T__4=5
+    T__5=6
+    T__6=7
+    T__7=8
+    T__8=9
+    T__9=10
+    T__10=11
+    T__11=12
+    T__12=13
+    T__13=14
+    T__14=15
+    T__15=16
+    T__16=17
+    T__17=18
+    T__18=19
+    T__19=20
+    T__20=21
+    T__21=22
+    T__22=23
+    T__23=24
+    T__24=25
+    T__25=26
+    T__26=27
+    T__27=28
+    STRING=29
+    DOUBLE_STRING=30
+    SINGLE_STRING=31
+    TAGLINE=32
+    INTCONSTANT=33
+    HEXCONSTANT=34
+    TAGIDENTIFIER=35
+    IDENTIFIER=36
+    VERSION=37
+    DOCCOMMENT=38
+    WHITESPACE=39
+    COMMENT=40
+    MULTICOMM=41
+
+    def __init__(self, input:TokenStream, output:TextIO = sys.stdout):
+        super().__init__(input, output)
+        self.checkVersion("4.10")
+        self._interp = ParserATNSimulator(self, self.atn, self.decisionsToDFA, self.sharedContextCache)
+        self._predicates = None
+
+
+
+
+    class DocumentSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+
+        def headerSymbol(self):
+            return self.getTypedRuleContext(T4Parser.HeaderSymbolContext,0)
+
+
+        def definitionSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.DefinitionSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.DefinitionSymbolContext,i)
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_documentSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterDocumentSymbol" ):
+                listener.enterDocumentSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitDocumentSymbol" ):
+                listener.exitDocumentSymbol(self)
+
+
+
+
+    def documentSymbol(self):
+
+        localctx = T4Parser.DocumentSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 0, self.RULE_documentSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 54
+            self.headerSymbol()
+            self.state = 58
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << T4Parser.T__3) | (1 << T4Parser.T__25) | (1 << T4Parser.T__26) | (1 << T4Parser.T__27) | (1 << T4Parser.TAGLINE) | (1 << T4Parser.DOCCOMMENT))) != 0):
+                self.state = 55
+                self.definitionSymbol()
+                self.state = 60
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class HeaderSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+
+        def moduleSymbol(self):
+            return self.getTypedRuleContext(T4Parser.ModuleSymbolContext,0)
+
+
+        def importSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.ImportSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.ImportSymbolContext,i)
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_headerSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterHeaderSymbol" ):
+                listener.enterHeaderSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitHeaderSymbol" ):
+                listener.exitHeaderSymbol(self)
+
+
+
+
+    def headerSymbol(self):
+
+        localctx = T4Parser.HeaderSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 2, self.RULE_headerSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 61
+            self.moduleSymbol()
+            self.state = 65
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.T__0:
+                self.state = 62
+                self.importSymbol()
+                self.state = 67
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class ImportSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.name = None # Token
+            self.version = None # Token
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def VERSION(self):
+            return self.getToken(T4Parser.VERSION, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_importSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterImportSymbol" ):
+                listener.enterImportSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitImportSymbol" ):
+                listener.exitImportSymbol(self)
+
+
+
+
+    def importSymbol(self):
+
+        localctx = T4Parser.ImportSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 4, self.RULE_importSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 68
+            self.match(T4Parser.T__0)
+            self.state = 69
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 70
+            localctx.version = self.match(T4Parser.VERSION)
+            self.state = 72
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__1:
+                self.state = 71
+                self.match(T4Parser.T__1)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class ModuleSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.comment = None # Token
+            self.name = None # Token
+            self.version = None # Token
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def VERSION(self):
+            return self.getToken(T4Parser.VERSION, 0)
+
+        def tagSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.TagSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.TagSymbolContext,i)
+
+
+        def DOCCOMMENT(self):
+            return self.getToken(T4Parser.DOCCOMMENT, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_moduleSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterModuleSymbol" ):
+                listener.enterModuleSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitModuleSymbol" ):
+                listener.exitModuleSymbol(self)
+
+
+
+
+    def moduleSymbol(self):
+
+        localctx = T4Parser.ModuleSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 6, self.RULE_moduleSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 75
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.DOCCOMMENT:
+                self.state = 74
+                localctx.comment = self.match(T4Parser.DOCCOMMENT)
+
+
+            self.state = 80
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.TAGLINE:
+                self.state = 77
+                self.tagSymbol()
+                self.state = 82
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 83
+            self.match(T4Parser.T__2)
+            self.state = 84
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 85
+            localctx.version = self.match(T4Parser.VERSION)
+            self.state = 87
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__1:
+                self.state = 86
+                self.match(T4Parser.T__1)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class DefinitionSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+
+        def interfaceSymbol(self):
+            return self.getTypedRuleContext(T4Parser.InterfaceSymbolContext,0)
+
+
+        def structSymbol(self):
+            return self.getTypedRuleContext(T4Parser.StructSymbolContext,0)
+
+
+        def enumSymbol(self):
+            return self.getTypedRuleContext(T4Parser.EnumSymbolContext,0)
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_definitionSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterDefinitionSymbol" ):
+                listener.enterDefinitionSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitDefinitionSymbol" ):
+                listener.exitDefinitionSymbol(self)
+
+
+
+
+    def definitionSymbol(self):
+
+        localctx = T4Parser.DefinitionSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 8, self.RULE_definitionSymbol)
+        try:
+            self.state = 92
+            self._errHandler.sync(self)
+            la_ = self._interp.adaptivePredict(self._input,6,self._ctx)
+            if la_ == 1:
+                self.enterOuterAlt(localctx, 1)
+                self.state = 89
+                self.interfaceSymbol()
+                pass
+
+            elif la_ == 2:
+                self.enterOuterAlt(localctx, 2)
+                self.state = 90
+                self.structSymbol()
+                pass
+
+            elif la_ == 3:
+                self.enterOuterAlt(localctx, 3)
+                self.state = 91
+                self.enumSymbol()
+                pass
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class InterfaceSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.comment = None # Token
+            self.name = None # Token
+            self.extends = None # Token
+
+        def IDENTIFIER(self, i:int=None):
+            if i is None:
+                return self.getTokens(T4Parser.IDENTIFIER)
+            else:
+                return self.getToken(T4Parser.IDENTIFIER, i)
+
+        def tagSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.TagSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.TagSymbolContext,i)
+
+
+        def interfaceMemberSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.InterfaceMemberSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.InterfaceMemberSymbolContext,i)
+
+
+        def DOCCOMMENT(self):
+            return self.getToken(T4Parser.DOCCOMMENT, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_interfaceSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterInterfaceSymbol" ):
+                listener.enterInterfaceSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitInterfaceSymbol" ):
+                listener.exitInterfaceSymbol(self)
+
+
+
+
+    def interfaceSymbol(self):
+
+        localctx = T4Parser.InterfaceSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 10, self.RULE_interfaceSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 95
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.DOCCOMMENT:
+                self.state = 94
+                localctx.comment = self.match(T4Parser.DOCCOMMENT)
+
+
+            self.state = 100
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.TAGLINE:
+                self.state = 97
+                self.tagSymbol()
+                self.state = 102
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 103
+            self.match(T4Parser.T__3)
+            self.state = 104
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 107
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__4:
+                self.state = 105
+                self.match(T4Parser.T__4)
+                self.state = 106
+                localctx.extends = self.match(T4Parser.IDENTIFIER)
+
+
+            self.state = 109
+            self.match(T4Parser.T__5)
+            self.state = 113
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << T4Parser.T__7) | (1 << T4Parser.T__10) | (1 << T4Parser.T__11) | (1 << T4Parser.T__13) | (1 << T4Parser.T__15) | (1 << T4Parser.T__16) | (1 << T4Parser.T__17) | (1 << T4Parser.T__18) | (1 << T4Parser.T__19) | (1 << T4Parser.T__20) | (1 << T4Parser.T__23) | (1 << T4Parser.T__24) | (1 << T4Parser.TAGLINE) | (1 << T4Parser.IDENTIFIER) | (1 << T4Parser.DOCCOMMENT))) != 0):
+                self.state = 110
+                self.interfaceMemberSymbol()
+                self.state = 115
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 116
+            self.match(T4Parser.T__6)
+            self.state = 118
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__1:
+                self.state = 117
+                self.match(T4Parser.T__1)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class InterfaceMemberSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+
+        def operationSymbol(self):
+            return self.getTypedRuleContext(T4Parser.OperationSymbolContext,0)
+
+
+        def propertySymbol(self):
+            return self.getTypedRuleContext(T4Parser.PropertySymbolContext,0)
+
+
+        def signalSymbol(self):
+            return self.getTypedRuleContext(T4Parser.SignalSymbolContext,0)
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_interfaceMemberSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterInterfaceMemberSymbol" ):
+                listener.enterInterfaceMemberSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitInterfaceMemberSymbol" ):
+                listener.exitInterfaceMemberSymbol(self)
+
+
+
+
+    def interfaceMemberSymbol(self):
+
+        localctx = T4Parser.InterfaceMemberSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 12, self.RULE_interfaceMemberSymbol)
+        try:
+            self.state = 123
+            self._errHandler.sync(self)
+            la_ = self._interp.adaptivePredict(self._input,12,self._ctx)
+            if la_ == 1:
+                self.enterOuterAlt(localctx, 1)
+                self.state = 120
+                self.operationSymbol()
+                pass
+
+            elif la_ == 2:
+                self.enterOuterAlt(localctx, 2)
+                self.state = 121
+                self.propertySymbol()
+                pass
+
+            elif la_ == 3:
+                self.enterOuterAlt(localctx, 3)
+                self.state = 122
+                self.signalSymbol()
+                pass
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class OperationSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.comment = None # Token
+            self.name = None # Token
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def typeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.TypeSymbolContext,0)
+
+
+        def tagSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.TagSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.TagSymbolContext,i)
+
+
+        def operationParameterSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.OperationParameterSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.OperationParameterSymbolContext,i)
+
+
+        def operationModifierSymbol(self):
+            return self.getTypedRuleContext(T4Parser.OperationModifierSymbolContext,0)
+
+
+        def DOCCOMMENT(self):
+            return self.getToken(T4Parser.DOCCOMMENT, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_operationSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterOperationSymbol" ):
+                listener.enterOperationSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitOperationSymbol" ):
+                listener.exitOperationSymbol(self)
+
+
+
+
+    def operationSymbol(self):
+
+        localctx = T4Parser.OperationSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 14, self.RULE_operationSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 126
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.DOCCOMMENT:
+                self.state = 125
+                localctx.comment = self.match(T4Parser.DOCCOMMENT)
+
+
+            self.state = 131
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.TAGLINE:
+                self.state = 128
+                self.tagSymbol()
+                self.state = 133
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 136
+            self._errHandler.sync(self)
+            token = self._input.LA(1)
+            if token in [T4Parser.T__15, T4Parser.T__16, T4Parser.T__17, T4Parser.T__18, T4Parser.T__19, T4Parser.T__20, T4Parser.T__23, T4Parser.T__24, T4Parser.IDENTIFIER]:
+                self.state = 134
+                self.typeSymbol()
+                pass
+            elif token in [T4Parser.T__7]:
+                self.state = 135
+                self.match(T4Parser.T__7)
+                pass
+            else:
+                raise NoViableAltException(self)
+
+            self.state = 138
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 139
+            self.match(T4Parser.T__8)
+            self.state = 143
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << T4Parser.T__15) | (1 << T4Parser.T__16) | (1 << T4Parser.T__17) | (1 << T4Parser.T__18) | (1 << T4Parser.T__19) | (1 << T4Parser.T__20) | (1 << T4Parser.T__23) | (1 << T4Parser.T__24) | (1 << T4Parser.IDENTIFIER))) != 0):
+                self.state = 140
+                self.operationParameterSymbol()
+                self.state = 145
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 146
+            self.match(T4Parser.T__9)
+            self.state = 148
+            self._errHandler.sync(self)
+            la_ = self._interp.adaptivePredict(self._input,17,self._ctx)
+            if la_ == 1:
+                self.state = 147
+                self.operationModifierSymbol()
+
+
+            self.state = 151
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__1:
+                self.state = 150
+                self.match(T4Parser.T__1)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class OperationModifierSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.is_const = None # Token
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_operationModifierSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterOperationModifierSymbol" ):
+                listener.enterOperationModifierSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitOperationModifierSymbol" ):
+                listener.exitOperationModifierSymbol(self)
+
+
+
+
+    def operationModifierSymbol(self):
+
+        localctx = T4Parser.OperationModifierSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 16, self.RULE_operationModifierSymbol)
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 153
+            localctx.is_const = self.match(T4Parser.T__10)
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class SignalSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.comment = None # Token
+            self.name = None # Token
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def tagSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.TagSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.TagSymbolContext,i)
+
+
+        def operationParameterSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.OperationParameterSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.OperationParameterSymbolContext,i)
+
+
+        def DOCCOMMENT(self):
+            return self.getToken(T4Parser.DOCCOMMENT, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_signalSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterSignalSymbol" ):
+                listener.enterSignalSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitSignalSymbol" ):
+                listener.exitSignalSymbol(self)
+
+
+
+
+    def signalSymbol(self):
+
+        localctx = T4Parser.SignalSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 18, self.RULE_signalSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 156
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.DOCCOMMENT:
+                self.state = 155
+                localctx.comment = self.match(T4Parser.DOCCOMMENT)
+
+
+            self.state = 161
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.TAGLINE:
+                self.state = 158
+                self.tagSymbol()
+                self.state = 163
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 164
+            self.match(T4Parser.T__11)
+            self.state = 165
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 166
+            self.match(T4Parser.T__8)
+            self.state = 170
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << T4Parser.T__15) | (1 << T4Parser.T__16) | (1 << T4Parser.T__17) | (1 << T4Parser.T__18) | (1 << T4Parser.T__19) | (1 << T4Parser.T__20) | (1 << T4Parser.T__23) | (1 << T4Parser.T__24) | (1 << T4Parser.IDENTIFIER))) != 0):
+                self.state = 167
+                self.operationParameterSymbol()
+                self.state = 172
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 173
+            self.match(T4Parser.T__9)
+            self.state = 175
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__1:
+                self.state = 174
+                self.match(T4Parser.T__1)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class PropertySymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.comment = None # Token
+            self.name = None # Token
+            self.value = None # Token
+
+        def typeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.TypeSymbolContext,0)
+
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def tagSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.TagSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.TagSymbolContext,i)
+
+
+        def propertyModifierSymbol(self):
+            return self.getTypedRuleContext(T4Parser.PropertyModifierSymbolContext,0)
+
+
+        def DOCCOMMENT(self):
+            return self.getToken(T4Parser.DOCCOMMENT, 0)
+
+        def STRING(self):
+            return self.getToken(T4Parser.STRING, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_propertySymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterPropertySymbol" ):
+                listener.enterPropertySymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitPropertySymbol" ):
+                listener.exitPropertySymbol(self)
+
+
+
+
+    def propertySymbol(self):
+
+        localctx = T4Parser.PropertySymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 20, self.RULE_propertySymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 178
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.DOCCOMMENT:
+                self.state = 177
+                localctx.comment = self.match(T4Parser.DOCCOMMENT)
+
+
+            self.state = 183
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.TAGLINE:
+                self.state = 180
+                self.tagSymbol()
+                self.state = 185
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 187
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__10 or _la==T4Parser.T__13:
+                self.state = 186
+                self.propertyModifierSymbol()
+
+
+            self.state = 189
+            self.typeSymbol()
+            self.state = 190
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 193
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__12:
+                self.state = 191
+                self.match(T4Parser.T__12)
+                self.state = 192
+                localctx.value = self.match(T4Parser.STRING)
+
+
+            self.state = 196
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__1:
+                self.state = 195
+                self.match(T4Parser.T__1)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class PropertyModifierSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.is_readonly = None # Token
+            self.is_const = None # Token
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_propertyModifierSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterPropertyModifierSymbol" ):
+                listener.enterPropertyModifierSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitPropertyModifierSymbol" ):
+                listener.exitPropertyModifierSymbol(self)
+
+
+
+
+    def propertyModifierSymbol(self):
+
+        localctx = T4Parser.PropertyModifierSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 22, self.RULE_propertyModifierSymbol)
+        try:
+            self.state = 200
+            self._errHandler.sync(self)
+            token = self._input.LA(1)
+            if token in [T4Parser.T__13]:
+                self.enterOuterAlt(localctx, 1)
+                self.state = 198
+                localctx.is_readonly = self.match(T4Parser.T__13)
+                pass
+            elif token in [T4Parser.T__10]:
+                self.enterOuterAlt(localctx, 2)
+                self.state = 199
+                localctx.is_const = self.match(T4Parser.T__10)
+                pass
+            else:
+                raise NoViableAltException(self)
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class OperationParameterSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.name = None # Token
+
+        def typeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.TypeSymbolContext,0)
+
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_operationParameterSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterOperationParameterSymbol" ):
+                listener.enterOperationParameterSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitOperationParameterSymbol" ):
+                listener.exitOperationParameterSymbol(self)
+
+
+
+
+    def operationParameterSymbol(self):
+
+        localctx = T4Parser.OperationParameterSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 24, self.RULE_operationParameterSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 202
+            self.typeSymbol()
+            self.state = 203
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 205
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__14:
+                self.state = 204
+                self.match(T4Parser.T__14)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class TagSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.line = None # Token
+
+        def TAGLINE(self):
+            return self.getToken(T4Parser.TAGLINE, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_tagSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterTagSymbol" ):
+                listener.enterTagSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitTagSymbol" ):
+                listener.exitTagSymbol(self)
+
+
+
+
+    def tagSymbol(self):
+
+        localctx = T4Parser.TagSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 26, self.RULE_tagSymbol)
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 207
+            localctx.line = self.match(T4Parser.TAGLINE)
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class TagAttributeSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.name = None # Token
+            self.value = None # Token
+
+        def IDENTIFIER(self, i:int=None):
+            if i is None:
+                return self.getTokens(T4Parser.IDENTIFIER)
+            else:
+                return self.getToken(T4Parser.IDENTIFIER, i)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_tagAttributeSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterTagAttributeSymbol" ):
+                listener.enterTagAttributeSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitTagAttributeSymbol" ):
+                listener.exitTagAttributeSymbol(self)
+
+
+
+
+    def tagAttributeSymbol(self):
+
+        localctx = T4Parser.TagAttributeSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 28, self.RULE_tagAttributeSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 209
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 212
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__12:
+                self.state = 210
+                self.match(T4Parser.T__12)
+                self.state = 211
+                localctx.value = self.match(T4Parser.IDENTIFIER)
+
+
+            self.state = 215
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__14:
+                self.state = 214
+                self.match(T4Parser.T__14)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class TypeSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+
+        def primitiveTypeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.PrimitiveTypeSymbolContext,0)
+
+
+        def complexTypeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.ComplexTypeSymbolContext,0)
+
+
+        def listTypeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.ListTypeSymbolContext,0)
+
+
+        def mapTypeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.MapTypeSymbolContext,0)
+
+
+        def modelTypeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.ModelTypeSymbolContext,0)
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_typeSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterTypeSymbol" ):
+                listener.enterTypeSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitTypeSymbol" ):
+                listener.exitTypeSymbol(self)
+
+
+
+
+    def typeSymbol(self):
+
+        localctx = T4Parser.TypeSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 30, self.RULE_typeSymbol)
+        try:
+            self.state = 222
+            self._errHandler.sync(self)
+            token = self._input.LA(1)
+            if token in [T4Parser.T__15, T4Parser.T__16, T4Parser.T__17, T4Parser.T__18, T4Parser.T__19]:
+                self.enterOuterAlt(localctx, 1)
+                self.state = 217
+                self.primitiveTypeSymbol()
+                pass
+            elif token in [T4Parser.IDENTIFIER]:
+                self.enterOuterAlt(localctx, 2)
+                self.state = 218
+                self.complexTypeSymbol()
+                pass
+            elif token in [T4Parser.T__20]:
+                self.enterOuterAlt(localctx, 3)
+                self.state = 219
+                self.listTypeSymbol()
+                pass
+            elif token in [T4Parser.T__23]:
+                self.enterOuterAlt(localctx, 4)
+                self.state = 220
+                self.mapTypeSymbol()
+                pass
+            elif token in [T4Parser.T__24]:
+                self.enterOuterAlt(localctx, 5)
+                self.state = 221
+                self.modelTypeSymbol()
+                pass
+            else:
+                raise NoViableAltException(self)
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class ComplexTypeSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.name = None # Token
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_complexTypeSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterComplexTypeSymbol" ):
+                listener.enterComplexTypeSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitComplexTypeSymbol" ):
+                listener.exitComplexTypeSymbol(self)
+
+
+
+
+    def complexTypeSymbol(self):
+
+        localctx = T4Parser.ComplexTypeSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 32, self.RULE_complexTypeSymbol)
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 224
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class PrimitiveTypeSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.name = None # Token
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_primitiveTypeSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterPrimitiveTypeSymbol" ):
+                listener.enterPrimitiveTypeSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitPrimitiveTypeSymbol" ):
+                listener.exitPrimitiveTypeSymbol(self)
+
+
+
+
+    def primitiveTypeSymbol(self):
+
+        localctx = T4Parser.PrimitiveTypeSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 34, self.RULE_primitiveTypeSymbol)
+        try:
+            self.state = 231
+            self._errHandler.sync(self)
+            token = self._input.LA(1)
+            if token in [T4Parser.T__15]:
+                self.enterOuterAlt(localctx, 1)
+                self.state = 226
+                localctx.name = self.match(T4Parser.T__15)
+                pass
+            elif token in [T4Parser.T__16]:
+                self.enterOuterAlt(localctx, 2)
+                self.state = 227
+                localctx.name = self.match(T4Parser.T__16)
+                pass
+            elif token in [T4Parser.T__17]:
+                self.enterOuterAlt(localctx, 3)
+                self.state = 228
+                localctx.name = self.match(T4Parser.T__17)
+                pass
+            elif token in [T4Parser.T__18]:
+                self.enterOuterAlt(localctx, 4)
+                self.state = 229
+                localctx.name = self.match(T4Parser.T__18)
+                pass
+            elif token in [T4Parser.T__19]:
+                self.enterOuterAlt(localctx, 5)
+                self.state = 230
+                localctx.name = self.match(T4Parser.T__19)
+                pass
+            else:
+                raise NoViableAltException(self)
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class ListTypeSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.valueType = None # TypeSymbolContext
+
+        def typeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.TypeSymbolContext,0)
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_listTypeSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterListTypeSymbol" ):
+                listener.enterListTypeSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitListTypeSymbol" ):
+                listener.exitListTypeSymbol(self)
+
+
+
+
+    def listTypeSymbol(self):
+
+        localctx = T4Parser.ListTypeSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 36, self.RULE_listTypeSymbol)
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 233
+            self.match(T4Parser.T__20)
+            self.state = 234
+            self.match(T4Parser.T__21)
+            self.state = 235
+            localctx.valueType = self.typeSymbol()
+            self.state = 236
+            self.match(T4Parser.T__22)
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class MapTypeSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.valueType = None # TypeSymbolContext
+
+        def typeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.TypeSymbolContext,0)
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_mapTypeSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterMapTypeSymbol" ):
+                listener.enterMapTypeSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitMapTypeSymbol" ):
+                listener.exitMapTypeSymbol(self)
+
+
+
+
+    def mapTypeSymbol(self):
+
+        localctx = T4Parser.MapTypeSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 38, self.RULE_mapTypeSymbol)
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 238
+            self.match(T4Parser.T__23)
+            self.state = 239
+            self.match(T4Parser.T__21)
+            self.state = 240
+            localctx.valueType = self.typeSymbol()
+            self.state = 241
+            self.match(T4Parser.T__22)
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class ModelTypeSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.valueType = None # TypeSymbolContext
+
+        def typeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.TypeSymbolContext,0)
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_modelTypeSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterModelTypeSymbol" ):
+                listener.enterModelTypeSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitModelTypeSymbol" ):
+                listener.exitModelTypeSymbol(self)
+
+
+
+
+    def modelTypeSymbol(self):
+
+        localctx = T4Parser.ModelTypeSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 40, self.RULE_modelTypeSymbol)
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 243
+            self.match(T4Parser.T__24)
+            self.state = 244
+            self.match(T4Parser.T__21)
+            self.state = 245
+            localctx.valueType = self.typeSymbol()
+            self.state = 246
+            self.match(T4Parser.T__22)
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class StructSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.comment = None # Token
+            self.name = None # Token
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def tagSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.TagSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.TagSymbolContext,i)
+
+
+        def structFieldSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.StructFieldSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.StructFieldSymbolContext,i)
+
+
+        def DOCCOMMENT(self):
+            return self.getToken(T4Parser.DOCCOMMENT, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_structSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterStructSymbol" ):
+                listener.enterStructSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitStructSymbol" ):
+                listener.exitStructSymbol(self)
+
+
+
+
+    def structSymbol(self):
+
+        localctx = T4Parser.StructSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 42, self.RULE_structSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 249
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.DOCCOMMENT:
+                self.state = 248
+                localctx.comment = self.match(T4Parser.DOCCOMMENT)
+
+
+            self.state = 254
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.TAGLINE:
+                self.state = 251
+                self.tagSymbol()
+                self.state = 256
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 257
+            self.match(T4Parser.T__25)
+            self.state = 258
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 259
+            self.match(T4Parser.T__5)
+            self.state = 263
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << T4Parser.T__15) | (1 << T4Parser.T__16) | (1 << T4Parser.T__17) | (1 << T4Parser.T__18) | (1 << T4Parser.T__19) | (1 << T4Parser.T__20) | (1 << T4Parser.T__23) | (1 << T4Parser.T__24) | (1 << T4Parser.TAGLINE) | (1 << T4Parser.IDENTIFIER) | (1 << T4Parser.DOCCOMMENT))) != 0):
+                self.state = 260
+                self.structFieldSymbol()
+                self.state = 265
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 266
+            self.match(T4Parser.T__6)
+            self.state = 268
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__1:
+                self.state = 267
+                self.match(T4Parser.T__1)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class StructFieldSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.comment = None # Token
+            self.name = None # Token
+            self.value = None # Token
+
+        def typeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.TypeSymbolContext,0)
+
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def tagSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.TagSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.TagSymbolContext,i)
+
+
+        def DOCCOMMENT(self):
+            return self.getToken(T4Parser.DOCCOMMENT, 0)
+
+        def STRING(self):
+            return self.getToken(T4Parser.STRING, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_structFieldSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterStructFieldSymbol" ):
+                listener.enterStructFieldSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitStructFieldSymbol" ):
+                listener.exitStructFieldSymbol(self)
+
+
+
+
+    def structFieldSymbol(self):
+
+        localctx = T4Parser.StructFieldSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 44, self.RULE_structFieldSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 271
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.DOCCOMMENT:
+                self.state = 270
+                localctx.comment = self.match(T4Parser.DOCCOMMENT)
+
+
+            self.state = 276
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.TAGLINE:
+                self.state = 273
+                self.tagSymbol()
+                self.state = 278
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 279
+            self.typeSymbol()
+            self.state = 280
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 283
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__12:
+                self.state = 281
+                self.match(T4Parser.T__12)
+                self.state = 282
+                localctx.value = self.match(T4Parser.STRING)
+
+
+            self.state = 286
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__1:
+                self.state = 285
+                self.match(T4Parser.T__1)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class EnumSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.comment = None # Token
+            self.name = None # Token
+
+        def enumTypeSymbol(self):
+            return self.getTypedRuleContext(T4Parser.EnumTypeSymbolContext,0)
+
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def tagSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.TagSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.TagSymbolContext,i)
+
+
+        def enumMemberSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.EnumMemberSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.EnumMemberSymbolContext,i)
+
+
+        def DOCCOMMENT(self):
+            return self.getToken(T4Parser.DOCCOMMENT, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_enumSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterEnumSymbol" ):
+                listener.enterEnumSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitEnumSymbol" ):
+                listener.exitEnumSymbol(self)
+
+
+
+
+    def enumSymbol(self):
+
+        localctx = T4Parser.EnumSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 46, self.RULE_enumSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 289
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.DOCCOMMENT:
+                self.state = 288
+                localctx.comment = self.match(T4Parser.DOCCOMMENT)
+
+
+            self.state = 294
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.TAGLINE:
+                self.state = 291
+                self.tagSymbol()
+                self.state = 296
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 297
+            self.enumTypeSymbol()
+            self.state = 298
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 299
+            self.match(T4Parser.T__5)
+            self.state = 303
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while (((_la) & ~0x3f) == 0 and ((1 << _la) & ((1 << T4Parser.TAGLINE) | (1 << T4Parser.IDENTIFIER) | (1 << T4Parser.DOCCOMMENT))) != 0):
+                self.state = 300
+                self.enumMemberSymbol()
+                self.state = 305
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 306
+            self.match(T4Parser.T__6)
+            self.state = 308
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__1:
+                self.state = 307
+                self.match(T4Parser.T__1)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class EnumTypeSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.isEnum = None # Token
+            self.isFlag = None # Token
+
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_enumTypeSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterEnumTypeSymbol" ):
+                listener.enterEnumTypeSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitEnumTypeSymbol" ):
+                listener.exitEnumTypeSymbol(self)
+
+
+
+
+    def enumTypeSymbol(self):
+
+        localctx = T4Parser.EnumTypeSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 48, self.RULE_enumTypeSymbol)
+        try:
+            self.state = 312
+            self._errHandler.sync(self)
+            token = self._input.LA(1)
+            if token in [T4Parser.T__26]:
+                self.enterOuterAlt(localctx, 1)
+                self.state = 310
+                localctx.isEnum = self.match(T4Parser.T__26)
+                pass
+            elif token in [T4Parser.T__27]:
+                self.enterOuterAlt(localctx, 2)
+                self.state = 311
+                localctx.isFlag = self.match(T4Parser.T__27)
+                pass
+            else:
+                raise NoViableAltException(self)
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class EnumMemberSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.comment = None # Token
+            self.name = None # Token
+
+        def IDENTIFIER(self):
+            return self.getToken(T4Parser.IDENTIFIER, 0)
+
+        def tagSymbol(self, i:int=None):
+            if i is None:
+                return self.getTypedRuleContexts(T4Parser.TagSymbolContext)
+            else:
+                return self.getTypedRuleContext(T4Parser.TagSymbolContext,i)
+
+
+        def intSymbol(self):
+            return self.getTypedRuleContext(T4Parser.IntSymbolContext,0)
+
+
+        def DOCCOMMENT(self):
+            return self.getToken(T4Parser.DOCCOMMENT, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_enumMemberSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterEnumMemberSymbol" ):
+                listener.enterEnumMemberSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitEnumMemberSymbol" ):
+                listener.exitEnumMemberSymbol(self)
+
+
+
+
+    def enumMemberSymbol(self):
+
+        localctx = T4Parser.EnumMemberSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 50, self.RULE_enumMemberSymbol)
+        self._la = 0 # Token type
+        try:
+            self.enterOuterAlt(localctx, 1)
+            self.state = 315
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.DOCCOMMENT:
+                self.state = 314
+                localctx.comment = self.match(T4Parser.DOCCOMMENT)
+
+
+            self.state = 320
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            while _la==T4Parser.TAGLINE:
+                self.state = 317
+                self.tagSymbol()
+                self.state = 322
+                self._errHandler.sync(self)
+                _la = self._input.LA(1)
+
+            self.state = 323
+            localctx.name = self.match(T4Parser.IDENTIFIER)
+            self.state = 326
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__12:
+                self.state = 324
+                self.match(T4Parser.T__12)
+                self.state = 325
+                self.intSymbol()
+
+
+            self.state = 329
+            self._errHandler.sync(self)
+            _la = self._input.LA(1)
+            if _la==T4Parser.T__14:
+                self.state = 328
+                self.match(T4Parser.T__14)
+
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+    class IntSymbolContext(ParserRuleContext):
+        __slots__ = 'parser'
+
+        def __init__(self, parser, parent:ParserRuleContext=None, invokingState:int=-1):
+            super().__init__(parent, invokingState)
+            self.parser = parser
+            self.value = None # Token
+
+        def INTCONSTANT(self):
+            return self.getToken(T4Parser.INTCONSTANT, 0)
+
+        def HEXCONSTANT(self):
+            return self.getToken(T4Parser.HEXCONSTANT, 0)
+
+        def getRuleIndex(self):
+            return T4Parser.RULE_intSymbol
+
+        def enterRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "enterIntSymbol" ):
+                listener.enterIntSymbol(self)
+
+        def exitRule(self, listener:ParseTreeListener):
+            if hasattr( listener, "exitIntSymbol" ):
+                listener.exitIntSymbol(self)
+
+
+
+
+    def intSymbol(self):
+
+        localctx = T4Parser.IntSymbolContext(self, self._ctx, self.state)
+        self.enterRule(localctx, 52, self.RULE_intSymbol)
+        try:
+            self.state = 333
+            self._errHandler.sync(self)
+            token = self._input.LA(1)
+            if token in [T4Parser.INTCONSTANT]:
+                self.enterOuterAlt(localctx, 1)
+                self.state = 331
+                localctx.value = self.match(T4Parser.INTCONSTANT)
+                pass
+            elif token in [T4Parser.HEXCONSTANT]:
+                self.enterOuterAlt(localctx, 2)
+                self.state = 332
+                localctx.value = self.match(T4Parser.HEXCONSTANT)
+                pass
+            else:
+                raise NoViableAltException(self)
+
+        except RecognitionException as re:
+            localctx.exception = re
+            self._errHandler.reportError(self, re)
+            self._errHandler.recover(self, re)
+        finally:
+            self.exitRule()
+        return localctx
+
+
+
+
+
author	Dominik Holland <dominik.holland@qt.io>	2022-04-13 10:59:54 +0200
committer	Dominik Holland <dominik.holland@googlemail.com>	2022-04-13 11:08:14 +0200
commit	2459064b0ca85c5fb19cc2a83cc2110be6da4a06 (patch)
tree	27b9d41dae3cda15281b621ba6d8a7ea70873a16
parent	9e454313697aad2d1001efa32d1fac33f6c5b660 (diff)
download	qtivi-qface-2459064b0ca85c5fb19cc2a83cc2110be6da4a06.tar.gz