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ae0e1be9f2
This is allowed in C11, so we don't need the workaround guards against
it anymore. This effectively reverts commit 382092a0cd that put
these guards in place.
Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/10d32190-f31b-40a5-b177-11db55597355@eisentraut.org
31 lines
716 B
C
31 lines
716 B
C
/*
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* contrib/seg/segdata.h
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*/
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typedef struct SEG
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{
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float4 lower;
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float4 upper;
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char l_sigd;
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char u_sigd;
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char l_ext;
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char u_ext;
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} SEG;
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/* in seg.c */
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extern int significant_digits(const char *s);
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/* for segscan.l and segparse.y */
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union YYSTYPE;
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typedef void *yyscan_t;
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/* in segscan.l */
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extern int seg_yylex(union YYSTYPE *yylval_param, yyscan_t yyscanner);
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extern void seg_yyerror(SEG *result, struct Node *escontext,
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yyscan_t yyscanner,
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const char *message);
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extern void seg_scanner_init(const char *str, yyscan_t *yyscannerp);
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extern void seg_scanner_finish(yyscan_t yyscanner);
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/* in segparse.y */
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extern int seg_yyparse(SEG *result, struct Node *escontext, yyscan_t yyscanner);
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