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37 lines
1,010 B
C
37 lines
1,010 B
C
/*-------------------------------------------------------------------------
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*
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* gramparse.h
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* Declarations for routines exported from lexer and parser files.
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*
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*
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* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/parser/gramparse.h,v 1.29 2003/11/29 22:41:09 pgsql Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef GRAMPARSE_H
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#define GRAMPARSE_H
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#include "nodes/parsenodes.h"
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/* from parser.c */
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extern int yylex(void);
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/* from scan.l */
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extern void scanner_init(const char *str);
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extern void scanner_finish(void);
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extern int base_yylex(void);
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extern void yyerror(const char *message);
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/* from gram.y */
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extern void parser_init(void);
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extern int yyparse(void);
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extern List *SystemFuncName(char *name);
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extern TypeName *SystemTypeName(char *name);
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extern bool exprIsNullConstant(Node *arg);
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#endif /* GRAMPARSE_H */
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