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Diffstat (limited to 'TAO/CIAO/CCF/CCF/IDL2/IDL2_Parser.hpp')
| -rw-r--r-- | TAO/CIAO/CCF/CCF/IDL2/IDL2_Parser.hpp | 421 |
1 files changed, 0 insertions, 421 deletions
diff --git a/TAO/CIAO/CCF/CCF/IDL2/IDL2_Parser.hpp b/TAO/CIAO/CCF/CCF/IDL2/IDL2_Parser.hpp deleted file mode 100644 index 1a258ca732a..00000000000 --- a/TAO/CIAO/CCF/CCF/IDL2/IDL2_Parser.hpp +++ /dev/null @@ -1,421 +0,0 @@ -// $Id$ -#ifndef CCF_IDL2_PARSER_HPP -#define CCF_IDL2_PARSER_HPP - -#include "MSVC_Pragmas.hpp" - -#include "CCF/CompilerElements/Parser.hpp" -#include "CCF/IDL2/IDL2_LexicalAnalyzer.hpp" -#include "CCF/IDL2/IDL2_SemanticAction.hpp" - -//@@ tmp -#include <iostream> -using std::cerr; -using std::endl; - -namespace IDL2 -{ - class Parser : public virtual ::Parser - { - public: - virtual - ~Parser () throw () {} - - protected: - LexicalAnalyzer const& lexer_; - SemanticActionFactory& actions_; - - protected: - - // @@ this stinks - // Semanic action types - // - - typedef - SemanticAction::Include - Include; - - typedef - SemanticAction::Scope - Scope; - - typedef - SemanticAction::Module - Module; - - typedef - SemanticAction::Interface - Interface; - - typedef - SemanticAction::Attribute - Attribute; - - typedef - SemanticAction::Operation - Operation; - - protected: - - // - // Primitives - // - typedef - Details::KeywordParser - KeywordParser; - - typedef - Details::PunctuationParser - PunctuationParser; - - typedef - Details::IdentifierParser - IdentifierParser; - - typedef - Details::SimpleIdentifierParser - SimpleIdentifierParser; - - typedef - Details::StringLiteralParser - StringLiteralParser; - - // Keyword parsers (alphabetic order). - KeywordParser ABSTRACT; - KeywordParser ATTRIBUTE; - KeywordParser FACTORY; - KeywordParser IN; - KeywordParser INCLUDE; - KeywordParser INOUT; - KeywordParser INTERFACE; - KeywordParser LOCAL; - KeywordParser MODULE; - KeywordParser OUT; - KeywordParser SINCLUDE; - KeywordParser SUPPORTS; - - // Punctuation parsers (alphabetic group order). - PunctuationParser COLON; - PunctuationParser COMMA; - PunctuationParser LBRACE; - PunctuationParser RBRACE; - PunctuationParser LPAREN; - PunctuationParser RPAREN; - PunctuationParser SEMI; - - IdentifierParser identifier; - SimpleIdentifierParser simple_identifier; - StringLiteralParser string_literal; - - - // - // Language - // - - typedef - Details::Rule - Rule; - - Rule language; - Rule import; - Rule declaration; - Rule extension; - - Rule include_decl; - Rule system_include_decl; - - Rule module_decl; - - Rule interface_decl; - Rule interface_header; - Rule interface_inheritance_spec; - Rule interface_body; - - Rule attribute_decl; - - Rule direction_specifier; - - Rule operation_decl; - Rule operation_parameter_list; - Rule operation_parameter; - - public: - Parser (LexicalAnalyzer const& l, SemanticActionFactory& f) - : lexer_ (l), - actions_ (f), - - ABSTRACT (l.abstract), - ATTRIBUTE (l.attribute), - FACTORY (l.factory), - IN (l.in), - INCLUDE (l.include), - INOUT (l.inout), - INTERFACE (l.interface), - LOCAL (l.local), - MODULE (l.module), - OUT (l.out), - SINCLUDE (l.sinclude), - SUPPORTS (l.supports), - - COLON (l.colon), - COMMA (l.comma), - LBRACE (l.lbrace), - RBRACE (l.rbrace), - LPAREN (l.lparen), - RPAREN (l.rparen), - SEMI (l.semi), - - act_include_begin (f.include (), &Include::begin), - act_include_end (f.include (), &Include::end), - - act_module_begin (f.module (), &Module::begin), - act_module_open_scope (f.module (), &Scope::open_scope), - act_module_close_scope (f.module (), &Scope::close_scope), - act_module_end (f.module (), &Module::end), - - act_interface_begin (this, &Parser::act_interface_begin_core), - act_interface_inherits (f.interface (), &Interface::inherits), - act_interface_open_scope (f.interface (), &Scope::open_scope), - act_interface_close_scope (f.interface (), &Scope::close_scope), - act_interface_end (f.interface (), &Interface::end), - - act_attribute_type (f.attribute (), &Attribute::type), - act_attribute_name (f.attribute (), &Attribute::name), - - act_operation_begin (f.operation (), &Operation::begin), - act_operation_parameter (this, - &Parser::act_operation_parameter_core), - act_operation_end (f.operation (), &Operation::end) - - { - language = *import >> +declaration - ; - - import = - include_decl - | system_include_decl - ; - - include_decl = - INCLUDE - >> string_literal[act_include_begin] - >> SEMI[act_include_end] - ; - - system_include_decl = - SINCLUDE - >> string_literal - >> SEMI[act_include_end] - ; - - declaration = - interface_decl - | module_decl - | extension - ; - - module_decl = - MODULE - >> simple_identifier[act_module_begin] - >> LBRACE[act_module_open_scope] - >> +declaration - >> RBRACE[act_module_close_scope] - >> SEMI[act_module_end] - ; - - - // - // interface - // - interface_decl = - interface_header - >> - ( - SEMI[act_interface_end] - | - ( - !(COLON >> interface_inheritance_spec) - >> LBRACE[act_interface_open_scope] - >> interface_body - >> RBRACE[act_interface_close_scope] - >> SEMI[act_interface_end] - ) - ) - ; - - interface_header = - ( - !(LOCAL | ABSTRACT) - >> INTERFACE - >> simple_identifier - )[act_interface_begin] - ; - - - interface_inheritance_spec = - identifier[act_interface_inherits] - >> *(COMMA >> identifier[act_interface_inherits]) - ; - - interface_body = - *( - attribute_decl - | operation_decl - ) - ; - - // - // attribute - // - attribute_decl = - ATTRIBUTE - >> identifier[act_attribute_type] - >> simple_identifier[act_attribute_name] - >> SEMI - ; - - - // - // direction specifier - // - direction_specifier = - IN - | OUT - | INOUT - ; - - - // - // operation - // - operation_decl = - (identifier >> simple_identifier)[act_operation_begin] - >> LPAREN - >> operation_parameter_list - >> RPAREN - >> SEMI[act_operation_end] - ; - - operation_parameter_list = - *( - operation_parameter - >> *(COMMA >> operation_parameter) - ) - ; - - operation_parameter = - ( - direction_specifier - >> identifier - >> simple_identifier - )[act_operation_parameter] - ; - } - - virtual Rule const& - start() const - { - return language; - } - - protected: - - // - // Semantic actions - // - - typedef - NoArgAction<Scope> - ScopeAction; - - // - // Include - // - OneArgAction<StringLiteralPtr, Include> act_include_begin; - NoArgAction<Include> act_include_end; - - // - // Module - // - - OneArgAction<SimpleIdentifierPtr, Module> act_module_begin; - ScopeAction act_module_open_scope; - ScopeAction act_module_close_scope; - NoArgAction<Module> act_module_end; - - // - // Interface - // - void - act_interface_begin_core (Iterator begin, Iterator end) const - { - Interface::Qualifier::Value q = Interface::Qualifier::UNCONSTRAINED; - - if(end - begin == 3) - { - if(identical (lexer_.local, *begin)) - { - q = Interface::Qualifier::LOCAL; - } - else - { - q = Interface::Qualifier::ABSTRACT; - } - begin++; - } - - begin++; - - actions_.interface ().begin (q, typical<SimpleIdentifierPtr>(*begin)); - } - ActionExecutor<Parser> act_interface_begin; - - OneArgAction<IdentifierPtr, Interface> act_interface_inherits; - - ScopeAction act_interface_open_scope; - ScopeAction act_interface_close_scope; - - NoArgAction<Interface> act_interface_end; - - // - // Attribute - // - OneArgAction<IdentifierPtr, Attribute> act_attribute_type; - OneArgAction<SimpleIdentifierPtr, Attribute> act_attribute_name; - - // - // Operation - // - TwoArgAction<IdentifierPtr, - SimpleIdentifierPtr, - Operation> act_operation_begin; - - void - act_operation_parameter_core (Iterator begin, Iterator end) const - { - Operation::Direction::Value d = Operation::Direction::INOUT; - - if(identical (lexer_.in, *begin)) - { - d = Operation::Direction::IN; - } - else if(identical (lexer_.out, *begin)) - { - d = Operation::Direction::OUT; - } - begin++; - - actions_.operation ().parameter ( - d, - typical<IdentifierPtr>(*begin), - typical<SimpleIdentifierPtr>(*(begin + 1))); - } - ActionExecutor<Parser> act_operation_parameter; - - NoArgAction<Operation> act_operation_end; - - - }; -} - -#endif // CCF_IDL2_PARSER_HPP |