2011-04-18 02:50:10 +08:00
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/* Copyright 2009, UCAR/Unidata and OPeNDAP, Inc.
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See the COPYRIGHT file for more information. */
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#ifndef CCEPARSELEX_H
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#define CCEPARSELEX_H
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#include "config.h"
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#include "ccetab.h"
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#ifdef WIN32
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#define strcasecmp stricmp
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#define snprintf _snprintf
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2011-06-11 02:47:26 +08:00
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#define strtoll (long long)_strtoi64
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#define strtoull (unsigned long long)_strtou64
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/* Override config.h */
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#undef HAVE_STRTOLL
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#define HAVE_STRTOLL
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#undef HAVE_STRTOULL
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#define HAVE_STRTOULL
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2011-04-18 02:50:10 +08:00
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#endif
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/* For consistency with Java parser */
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#ifndef null
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#define null NULL
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#endif
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typedef void* Object;
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#define YYSTYPE Object
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#define MAX_TOKEN_LENGTH 1024
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/*! Specifies CCElexstate. */
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typedef struct CCElexstate {
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char* input;
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char* next; /* next char in uri.query */
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NCbytes* yytext;
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/*! Specifies the Lasttoken. */
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int lasttoken;
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char lasttokentext[MAX_TOKEN_LENGTH+1]; /* leave room for trailing null */
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NClist* reclaim; /* reclaim SCAN_WORD instances */
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} CCElexstate;
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/*! Specifies CCEparsestate. */
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typedef struct CCEparsestate {
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CCEconstraint* constraint;
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char errorbuf[1024];
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int errorcode;
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CCElexstate* lexstate;
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} CCEparsestate;
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/* Define a generic object carrier; this serves
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essentially the same role as the typical bison %union
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declaration
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*/
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/* bison parse entry point */
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extern int cceparse(CCEparsestate*);
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2011-06-11 02:47:26 +08:00
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extern int cceerror(CCEparsestate*,char*);
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#ifdef IGNORE
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extern void ce_parse_error(CCEparsestate*,const char *fmt, ...);
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2011-04-18 02:50:10 +08:00
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extern int yyerror(CCEparsestate* state, char* msg);
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extern void projections(CCEparsestate* state, Object list0);
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extern Object projectionlist(CCEparsestate* state, Object list0, Object decl);
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extern Object projection(CCEparsestate* state, Object segmentlist);
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extern Object segmentlist(CCEparsestate* state, Object list0, Object decl);
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extern Object segment(CCEparsestate* state, Object name, Object slices0);
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extern Object range(CCEparsestate* state, Object, Object, Object);
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extern Object indexer(CCEparsestate* state, Object name, Object indices);
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extern Object indexpath(CCEparsestate* state, Object list0, Object index);
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extern Object var(CCEparsestate* state, Object indexpath);
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extern Object range1(CCEparsestate* state, Object rangenumber);
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extern Object rangelist(CCEparsestate* state, Object list0, Object decl);
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/* lexer interface */
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extern int ccelex(YYSTYPE*, CCEparsestate*);
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extern void ccelexinit(char* input, CCElexstate** lexstatep);
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extern void ccelexcleanup(CCElexstate** lexstatep);
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#endif
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extern int cdmceparse(char* input, CCEconstraint*, char**);
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#ifdef PARSEDEBUG
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extern int ccedebug;
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extern Object debugobject(Object);
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#define checkobject(x) debugobject(x)
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#else
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#define checkobject(x) (x)
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#endif
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#endif /*CCEPARSELEX_H*/
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