Column-oriented GPU-accelerated Database Management System
CoGaDB
/home/sebastian/gpudbms/trunk/cogadb/include/parser/generated/Parserbase.h
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00001 // Generated by Bisonc++ V2.09.03 on Sat, 08 Jun 2013 19:08:05 +0200
00002 
00003 #ifndef ParserBase_h_included
00004 #define ParserBase_h_included
00005 
00006 #include <vector>
00007 #include <iostream>
00008 
00009 // $insert preincludes
00010 #include "cmath"
00011 
00012 namespace // anonymous
00013 {
00014     struct PI__;
00015 }
00016 
00017 
00018 class ParserBase
00019 {
00020     public:
00021 // $insert tokens
00022 
00023     // Symbolic tokens:
00024     enum Tokens__
00025     {
00026         NUM = 257,
00027         NEG,
00028     };
00029 
00030 // $insert STYPE
00031 typedef  double STYPE__;
00032 
00033 
00034     private:
00035         int d_stackIdx__;
00036         std::vector<size_t>   d_stateStack__;
00037         std::vector<STYPE__>  d_valueStack__;
00038 
00039     protected:
00040         enum Return__
00041         {
00042             PARSE_ACCEPT__ = 0,   // values used as parse()'s return values
00043             PARSE_ABORT__  = 1
00044         };
00045         enum ErrorRecovery__
00046         {
00047             DEFAULT_RECOVERY_MODE__,
00048             UNEXPECTED_TOKEN__,
00049         };
00050         bool        d_debug__;
00051         size_t      d_nErrors__;
00052         size_t      d_requiredTokens__;
00053         size_t      d_acceptedTokens__;
00054         int         d_token__;
00055         int         d_nextToken__;
00056         size_t      d_state__;
00057         STYPE__    *d_vsp__;
00058         STYPE__     d_val__;
00059         STYPE__     d_nextVal__;
00060 
00061         ParserBase();
00062 
00063         void ABORT() const;
00064         void ACCEPT() const;
00065         void ERROR() const;
00066         void clearin();
00067         bool debug() const;
00068         void pop__(size_t count = 1);
00069         void push__(size_t nextState);
00070         void popToken__();
00071         void pushToken__(int token);
00072         void reduce__(PI__ const &productionInfo);
00073         void errorVerbose__();
00074         size_t top__() const;
00075 
00076     public:
00077         void setDebug(bool mode);
00078 }; 
00079 
00080 inline bool ParserBase::debug() const
00081 {
00082     return d_debug__;
00083 }
00084 
00085 inline void ParserBase::setDebug(bool mode)
00086 {
00087     d_debug__ = mode;
00088 }
00089 
00090 inline void ParserBase::ABORT() const
00091 {
00092     throw PARSE_ABORT__;
00093 }
00094 
00095 inline void ParserBase::ACCEPT() const
00096 {
00097     throw PARSE_ACCEPT__;
00098 }
00099 
00100 inline void ParserBase::ERROR() const
00101 {
00102     throw UNEXPECTED_TOKEN__;
00103 }
00104 
00105 
00106 // As a convenience, when including ParserBase.h its symbols are available as
00107 // symbols in the class Parser, too.
00108 #define Parser ParserBase
00109 
00110 
00111 #endif
00112 
00113 
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