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57 lines
1.3 KiB
57 lines
1.3 KiB
/*-------------------------------------------------------------------------
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*
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* keywords.c
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* lexical token lookup for reserved words in postgres embedded SQL
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*
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* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/c_keywords.c,v 1.21 2007/08/22 08:20:58 meskes Exp $
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* §
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*-------------------------------------------------------------------------
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*/
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#include "postgres_fe.h"
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#include <ctype.h>
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#include "extern.h"
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#include "preproc.h"
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/*
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* List of (keyword-name, keyword-token-value) pairs.
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*
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* !!WARNING!!: This list must be sorted, because binary
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* search is used to locate entries.
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*/
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static const ScanKeyword ScanCKeywords[] = {
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/* name value */
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{"VARCHAR", VARCHAR},
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{"auto", S_AUTO},
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{"bool", SQL_BOOL},
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{"char", CHAR_P},
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{"const", S_CONST},
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{"enum", ENUM_P},
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{"extern", S_EXTERN},
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{"float", FLOAT_P},
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{"hour", HOUR_P},
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{"int", INT_P},
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{"long", SQL_LONG},
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{"minute", MINUTE_P},
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{"month", MONTH_P},
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{"register", S_REGISTER},
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{"second", SECOND_P},
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{"short", SQL_SHORT},
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{"signed", SQL_SIGNED},
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{"static", S_STATIC},
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{"struct", SQL_STRUCT},
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{"to", TO},
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{"typedef", S_TYPEDEF},
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{"union", UNION},
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{"unsigned", SQL_UNSIGNED},
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{"varchar", VARCHAR},
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{"volatile", S_VOLATILE},
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{"year", YEAR_P},
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};
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const ScanKeyword *
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ScanCKeywordLookup(char *text)
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{
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return DoLookup(text, &ScanCKeywords[0], endof(ScanCKeywords) - 1);
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}
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