diff options
author | Morgan Deters <mdeters@gmail.com> | 2009-11-17 16:40:19 +0000 |
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committer | Morgan Deters <mdeters@gmail.com> | 2009-11-17 16:40:19 +0000 |
commit | 0201aa29bea8467e5cc07f2d0af68a4da3e86ec1 (patch) | |
tree | 548f42c4244176fb91956e9571451842fd85e482 /src/include/parser.h | |
parent | 7293554b109742697d4d928ed7b58acadc6de947 (diff) |
fixes/redesign of source layout from meeting
Diffstat (limited to 'src/include/parser.h')
-rw-r--r-- | src/include/parser.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/src/include/parser.h b/src/include/parser.h deleted file mode 100644 index e30b31b1c..000000000 --- a/src/include/parser.h +++ /dev/null @@ -1,64 +0,0 @@ -/********************* -*- C++ -*- */ -/** parser.h - ** This file is part of the CVC4 prototype. - ** Copyright (c) 2009 The Analysis of Computer Systems Group (ACSys) - ** Courant Institute of Mathematical Sciences - ** New York University - ** See the file COPYING in the top-level source directory for licensing - ** information. - ** - ** Parser abstraction. - **/ - -#ifndef __CVC4_PARSER_H -#define __CVC4_PARSER_H - -#include "exception.h" -#include "lang.h" - -namespace CVC4 { - - class ValidityChecker; - class Expr; - - // Internal parser state and other data - class ParserData; - - class Parser { - private: - ParserData* d_data; - // Internal methods for constructing and destroying the actual parser - void initParser(); - void deleteParser(); - public: - // Constructors - Parser(ValidityChecker* vc, InputLanguage lang, - // The 'interactive' flag is ignored when fileName != "" - bool interactive = true, - const std::string& fileName = ""); - Parser(ValidityChecker* vc, InputLanguage lang, std::istream& is, - bool interactive = false); - // Destructor - ~Parser(); - // Read the next command. - Expr next(); - // Check if we are done (end of input has been reached) - bool done() const; - // The same check can be done by using the class Parser's value as - // a Boolean - operator bool() const { return done(); } - void printLocation(std::ostream & out) const; - // Reset any local data that depends on validity checker - void reset(); - }; // end of class Parser - - // The global pointer to ParserTemp. Each instance of class Parser - // sets this pointer before any calls to the lexer. We do it this - // way because flex and bison use global vars, and we want each - // Parser object to appear independent. - class ParserTemp; - extern ParserTemp* parserTemp; - -}/* CVC4 namespace */ - -#endif /* __CVC4_PARSER_H */ |