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;;; srecode/srt-wy.el --- Generated parser support file
;; Copyright (C) 2005, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; Generated from srecode-template.wy in the CEDET repository.
;;; Code:
(require 'semantic/lex)
;;; Prologue
;;
;;; Declarations
;;
(defconst srecode-template-wy--keyword-table
(semantic-lex-make-keyword-table
'(("set" . SET)
("show" . SHOW)
("macro" . MACRO)
("context" . CONTEXT)
("template" . TEMPLATE)
("sectiondictionary" . SECTIONDICTIONARY)
("prompt" . PROMPT)
("default" . DEFAULT)
("defaultmacro" . DEFAULTMACRO)
("read" . READ)
("bind" . BIND))
'(("bind" summary "bind \"<letter>\"")
("read" summary "prompt <symbol> \"Describe Symbol: \" [default[macro] <lispsym>|\"valuetext\"] [read <lispsym>]")
("defaultmacro" summary "prompt <symbol> \"Describe Symbol: \" [default[macro] <lispsym>|\"valuetext\"] [read <lispsym>]")
("default" summary "prompt <symbol> \"Describe Symbol: \" [default[macro] <lispsym>|\"valuetext\"] [read <lispsym>]")
("prompt" summary "prompt <symbol> \"Describe Symbol: \" [default[macro] <lispsym>|\"valuetext\"] [read <lispsym>]")
("sectiondictionary" summary "sectiondictionary <name>\\n <dictionary entries>")
("template" summary "template <name>\\n <template definition>")
("context" summary "context <name>")
("macro" summary "... macro \"string\" ...")
("show" summary "show <name> ; to show a section")
("set" summary "set <name> <value>")))
"Table of language keywords.")
(defconst srecode-template-wy--token-table
(semantic-lex-make-type-table
'(("number"
(number))
("string"
(string))
("symbol"
(symbol))
("property"
(property))
("separator"
(TEMPLATE_BLOCK . "^----"))
("newline"
(newline)))
'(("number" :declared t)
("string" :declared t)
("symbol" :declared t)
("property" :declared t)
("newline" :declared t)
("punctuation" syntax "\\s.+")
("punctuation" :declared t)
("keyword" :declared t)))
"Table of lexical tokens.")
(defconst srecode-template-wy--parse-table
(progn
(eval-when-compile
(require 'semantic/wisent/comp))
(wisent-compile-grammar
'((SET SHOW MACRO CONTEXT TEMPLATE SECTIONDICTIONARY PROMPT DEFAULT DEFAULTMACRO READ BIND newline TEMPLATE_BLOCK property symbol string number)
nil
(template_file
((newline)
nil)
((context))
((prompt))
((variable))
((template)))
(context
((CONTEXT symbol newline)
(wisent-raw-tag
(semantic-tag $2 'context))))
(prompt
((PROMPT symbol string opt-default-fcn opt-read-fcn newline)
(wisent-raw-tag
(semantic-tag $2 'prompt :text
(read $3)
:default $4 :read $5))))
(opt-default-fcn
((DEFAULT symbol)
(progn
(read $2)))
((DEFAULT string)
(progn
(read $2)))
((DEFAULTMACRO string)
(progn
(cons 'macro
(read $2))))
(nil nil))
(opt-read-fcn
((READ symbol)
(progn
(read $2)))
(nil nil))
(variable
((SET symbol insertable-string-list newline)
(wisent-raw-tag
(semantic-tag-new-variable $2 nil $3)))
((SHOW symbol newline)
(wisent-raw-tag
(semantic-tag-new-variable $2 nil t))))
(insertable-string-list
((insertable-string)
(list $1))
((insertable-string-list insertable-string)
(append $1
(list $2))))
(insertable-string
((string)
(read $1))
((MACRO string)
(cons 'macro
(read $2))))
(template
((TEMPLATE templatename opt-dynamic-arguments newline opt-string opt-section-dictionaries TEMPLATE_BLOCK newline opt-bind)
(wisent-raw-tag
(semantic-tag-new-function $2 nil $3 :documentation $5 :code $7 :dictionaries $6 :binding $9))))
(templatename
((symbol))
((PROMPT))
((CONTEXT))
((TEMPLATE))
((DEFAULT))
((MACRO))
((DEFAULTMACRO))
((READ))
((SET)))
(opt-dynamic-arguments
((property opt-dynamic-arguments)
(cons $1 $2))
(nil nil))
(opt-string
((string newline)
(read $1))
(nil nil))
(opt-section-dictionaries
(nil nil)
((section-dictionary-list)))
(section-dictionary-list
((one-section-dictionary)
(list $1))
((section-dictionary-list one-section-dictionary)
(append $1
(list $2))))
(one-section-dictionary
((SECTIONDICTIONARY string newline variable-list)
(cons
(read $2)
$4)))
(variable-list
((variable)
(wisent-cook-tag $1))
((variable-list variable)
(append $1
(wisent-cook-tag $2))))
(opt-bind
((BIND string newline)
(read $2))
(nil nil)))
'(template_file)))
"Parser table.")
(defun srecode-template-wy--install-parser ()
"Setup the Semantic Parser."
(semantic-install-function-overrides
'((parse-stream . wisent-parse-stream)))
(setq semantic-parser-name "LALR"
semantic--parse-table srecode-template-wy--parse-table
semantic-debug-parser-source "srecode-template.wy"
semantic-flex-keywords-obarray srecode-template-wy--keyword-table
semantic-lex-types-obarray srecode-template-wy--token-table)
;; Collect unmatched syntax lexical tokens
(semantic-make-local-hook 'wisent-discarding-token-functions)
(add-hook 'wisent-discarding-token-functions
'wisent-collect-unmatched-syntax nil t))
;;; Analyzers
;;
(define-lex-keyword-type-analyzer srecode-template-wy--<keyword>-keyword-analyzer
"keyword analyzer for <keyword> tokens."
"\\(\\sw\\|\\s_\\)+")
(define-lex-regex-type-analyzer srecode-template-wy--<symbol>-regexp-analyzer
"regexp analyzer for <symbol> tokens."
"\\(\\sw\\|\\s_\\)+"
nil
'symbol)
(define-lex-sexp-type-analyzer srecode-template-wy--<string>-sexp-analyzer
"sexp analyzer for <string> tokens."
"\\s\""
'string)
(define-lex-regex-type-analyzer srecode-template-wy--<number>-regexp-analyzer
"regexp analyzer for <number> tokens."
semantic-lex-number-expression
nil
'number)
(define-lex-string-type-analyzer srecode-template-wy--<punctuation>-string-analyzer
"string analyzer for <punctuation> tokens."
"\\s.+"
nil
'punctuation)
;;; Epilogue
;;
(define-lex-simple-regex-analyzer srecode-template-property-analyzer
"Detect and create a dynamic argument properties."
":\\(\\w\\|\\s_\\)*" 'property 0)
(define-lex-regex-analyzer srecode-template-separator-block
"Detect and create a template quote block."
"^----\n"
(semantic-lex-push-token
(semantic-lex-token
'TEMPLATE_BLOCK
(match-end 0)
(semantic-lex-unterminated-syntax-protection 'TEMPLATE_BLOCK
(goto-char (match-end 0))
(re-search-forward "^----$")
(match-beginning 0))))
(setq semantic-lex-end-point (point)))
(define-lex wisent-srecode-template-lexer
"Lexical analyzer that handles SRecode Template buffers.
It ignores whitespace, newlines and comments."
semantic-lex-newline
semantic-lex-ignore-whitespace
semantic-lex-ignore-newline
semantic-lex-ignore-comments
srecode-template-separator-block
srecode-template-wy--<keyword>-keyword-analyzer
srecode-template-property-analyzer
srecode-template-wy--<symbol>-regexp-analyzer
srecode-template-wy--<number>-regexp-analyzer
srecode-template-wy--<string>-sexp-analyzer
srecode-template-wy--<punctuation>-string-analyzer
semantic-lex-default-action
)
(provide 'srecode/srt-wy)
;; arch-tag: 1be4c0bc-2a79-4f75-a07a-1ac518f41271
;;; srecode/srt-wy.el ends here
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