26 lines
516 B
C
26 lines
516 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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/* in segscan.l */
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extern int seg_yylex(void);
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extern void seg_yyerror(SEG *result, struct Node *escontext,
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const char *message);
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extern void seg_scanner_init(const char *str);
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extern void seg_scanner_finish(void);
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/* in segparse.y */
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extern int seg_yyparse(SEG *result, struct Node *escontext);
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