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/*------------------------------------------------------------------------- * * parser.h * Definitions for the "raw" parser (flex and bison phases only) * * This is the external API for the raw lexing/parsing functions. * * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/parser/parser.h * *------------------------------------------------------------------------- */ #ifndef PARSER_H #define PARSER_H #include "nodes/parsenodes.h" typedef enum { BACKSLASH_QUOTE_OFF, BACKSLASH_QUOTE_ON, BACKSLASH_QUOTE_SAFE_ENCODING } BackslashQuoteType; /* GUC variables in scan.l (every one of these is a bad idea :-() */ extern int backslash_quote; extern bool escape_string_warning; extern PGDLLIMPORT bool standard_conforming_strings; /* Primary entry point for the raw parsing functions */ extern List *raw_parser(const char *str); /* Utility functions exported by gram.y (perhaps these should be elsewhere) */ extern List *SystemFuncName(char *name); extern TypeName *SystemTypeName(char *name); #endif /* PARSER_H */