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97 lines
2.8 KiB
97 lines
2.8 KiB
15 years ago
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%{
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#include <string.h>
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#include "parseholiday.h"
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#define YY_NO_UNPUT
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%}
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%option nomain
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%option noyywrap
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%option never-interactive
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%option noalways-interactive
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%option nostack
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%%
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#.*\n ;
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^:.*\n ;
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[ \t\r\n] ;
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[-+*/%.!?:()\[\]] { return(*kcaltext); }
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january { kcallval.ival = 1; return(MONTH); }
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february { kcallval.ival = 2; return(MONTH); }
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march { kcallval.ival = 3; return(MONTH); }
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april { kcallval.ival = 4; return(MONTH); }
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may { kcallval.ival = 5; return(MONTH); }
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june { kcallval.ival = 6; return(MONTH); }
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july { kcallval.ival = 7; return(MONTH); }
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august { kcallval.ival = 8; return(MONTH); }
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september { kcallval.ival = 9; return(MONTH); }
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october { kcallval.ival = 10; return(MONTH); }
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november { kcallval.ival = 11; return(MONTH); }
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december { kcallval.ival = 12; return(MONTH); }
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monday { kcallval.ival = 1; return(WDAY); }
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tuesday { kcallval.ival = 2; return(WDAY); }
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wednesday { kcallval.ival = 3; return(WDAY); }
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thursday { kcallval.ival = 4; return(WDAY); }
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friday { kcallval.ival = 5; return(WDAY); }
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saturday { kcallval.ival = 6; return(WDAY); }
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sunday { kcallval.ival = 7; return(WDAY); }
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1st|first { kcallval.ival = 1; return(NUMBER); }
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2nd|second { kcallval.ival = 2; return(NUMBER); }
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3rd|third { kcallval.ival = 3; return(NUMBER); }
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4th|fourth { kcallval.ival = 4; return(NUMBER); }
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5th|fifth { kcallval.ival = 5; return(NUMBER); }
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last { kcallval.ival = 999; return(NUMBER); }
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any { kcallval.ival = 0; return(NUMBER); }
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before { kcallval.ival = -1; return(NUMBER); }
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after { kcallval.ival = -2; return(NUMBER); }
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[0-9]+ { kcallval.ival = atoi(kcaltext); return(NUMBER); }
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\"[^"]*\" { kcallval.sval = strdup(kcaltext+1);
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kcallval.sval[strlen(kcallval.sval)-1] = 0;
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return(STRING); }
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every ;
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day ;
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days ;
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on ;
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to ;
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in { return(IN); }
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if { return(IF); }
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plus { return(PLUS); }
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minus { return(MINUS); }
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small { return(SMALL); }
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year { return(CYEAR); }
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leapyear { return(LEAPYEAR); }
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easter { return(EASTER); }
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pascha { return(PASCHA); }
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length { return(LENGTH); }
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shift { return(SHIFT); }
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black { kcallval.ival = 1; return(COLOR); }
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red { kcallval.ival = 2; return(COLOR); }
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green { kcallval.ival = 3; return(COLOR); }
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yellow { kcallval.ival = 4; return(COLOR); }
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blue { kcallval.ival = 5; return(COLOR); }
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magenta { kcallval.ival = 6; return(COLOR); }
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cyan { kcallval.ival = 7; return(COLOR); }
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white { kcallval.ival = 8; return(COLOR); }
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weekend { kcallval.ival = 9; return(COLOR); }
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"==" { return(EQ); }
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"!=" { return(NE); }
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"<=" { return(LE); }
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">=" { return(GE); }
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"<" { return(LT); }
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">" { return(GT); }
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"&&" { return(AND);}
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"||" { return(OR); }
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. { printf("holiday: bad char: %s \n", kcaltext); }
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%%
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