ecpg_keywords.c File Reference

#include "postgres_fe.h"
#include <ctype.h>
#include "ecpg_kwlist_d.h"
#include "preproc_extern.h"
#include "preproc.h"
#include "ecpg_kwlist.h"

Include dependency graph for ecpg_keywords.c:

Go to the source code of this file.

Macros

#define PG_KEYWORD(kwname, value) value,

Functions

int ScanECPGKeywordLookup (const char *text)

Variables

static const uint16 ECPGScanKeywordTokens []

Macro Definition Documentation

◆ PG_KEYWORD

#define PG_KEYWORD ( kwname,

value

) value,

Definition at line 22 of file ecpg_keywords.c.

Function Documentation

◆ ScanECPGKeywordLookup()

int ScanECPGKeywordLookup ( const char * text )

Definition at line 39 of file ecpg_keywords.c.

40{

41 int kwnum;

42

43 /* First check SQL symbols defined by the backend. */

44 kwnum = ScanKeywordLookup(text, &ScanKeywords);

45 if (kwnum >= 0)

46 return SQLScanKeywordTokens[kwnum];

47

48 /* Try ECPG-specific keywords. */

49 kwnum = ScanKeywordLookup(text, &ScanECPGKeywords);

50 if (kwnum >= 0)

51 return ECPGScanKeywordTokens[kwnum];

52

53 return -1;

54}

ECPGScanKeywordTokens

static const uint16 ECPGScanKeywordTokens[]

Definition: ecpg_keywords.c:24

SQLScanKeywordTokens

const uint16 SQLScanKeywordTokens[]

Definition: keywords.c:34

ScanKeywords

PGDLLIMPORT const ScanKeywordList ScanKeywords

ScanKeywordLookup

int ScanKeywordLookup(const char *str, const ScanKeywordList *keywords)

Definition: kwlookup.c:38

varlena

Definition: c.h:692

References ECPGScanKeywordTokens, ScanKeywordLookup(), ScanKeywords, and SQLScanKeywordTokens.

Variable Documentation

◆ ECPGScanKeywordTokens

const uint16 ECPGScanKeywordTokens[]

static

Initial value:

= {

}

Definition at line 24 of file ecpg_keywords.c.

Referenced by ScanECPGKeywordLookup().