code.c

編譯器的accent語法分析器

typedef long * yy;
#define yyu (-2147483647L)
static yy yynull;
extern yy yyh;
extern yy yyhx;
static yyErr(n,l)
{
yyAbort(n,"code", l);
}
fix_code()
{
{
yy yyb;
yy yy_2_1;
yy yy_4_1;
yy yy_6_1;
yy yy_8_1;
yy yy_10_1;
yy yy_12_1;
yy yy_14_1;
yy yy_16_1;
yy yy_18_1;
yy yy_20_1;
yy yy_22_1;
yy yy_24_1;
yy yy_26_1;
yy yy_28_1;
yy yy_30_1;
yy yy_32_1;
yy yy_34_1;
yy yy_36_1;
yy yy_38_1;
yy yy_40_1;
yy yy_42_1;
yy yy_44_1;
yy yy_46_1;
yy yy_48_1;
yy yy_50_1;
yy yy_52_1;
yy yy_54_1;
yy yy_56_1;
yy yy_58_1;
yy yy_60_1;
yy yy_62_1;
yy yy_64_1;
yy yy_66_1;
yy yy_68_1;
yy yy_70_1;
yy yy_72_1;
yy yy_74_1;
yy yy_76_1;
yy yy_78_1;
yy yy_80_1;
yy yy_82_1;
yy yy_84_1;
yy yy_86_1;
yy yy_88_1;
Nl();
yy_2_1 = ((yy)"extern YYSTYPE yylval;");
Put(yy_2_1);
Nl();
yy_4_1 = ((yy)"YYSTYPE yylval;");
Put(yy_4_1);
Nl();
yy_6_1 = ((yy)"extern long yypos;");
Put(yy_6_1);
Nl();
yy_8_1 = ((yy)"");
Put(yy_8_1);
Nl();
yy_10_1 = ((yy)"typedef struct LEXELEMSTRUCT {");
Put(yy_10_1);
Nl();
yy_12_1 = ((yy)"   YYSTYPE val;");
Put(yy_12_1);
Nl();
yy_14_1 = ((yy)"   long pos;");
Put(yy_14_1);
Nl();
yy_16_1 = ((yy)"   struct LEXELEMSTRUCT *next;");
Put(yy_16_1);
Nl();
yy_18_1 = ((yy)"} LEXELEM;");
Put(yy_18_1);
Nl();
yy_20_1 = ((yy)"   ");
Put(yy_20_1);
Nl();
yy_22_1 = ((yy)"LEXELEM *first_lexelem, *cur_lexelem;");
Put(yy_22_1);
Nl();
yy_24_1 = ((yy)"");
Put(yy_24_1);
Nl();
yy_26_1 = ((yy)"init_lexelem()");
Put(yy_26_1);
Nl();
yy_28_1 = ((yy)"{");
Put(yy_28_1);
Nl();
yy_30_1 = ((yy)"   cur_lexelem = first_lexelem;");
Put(yy_30_1);
Nl();
yy_32_1 = ((yy)"}");
Put(yy_32_1);
Nl();
yy_34_1 = ((yy)"");
Put(yy_34_1);
Nl();
yy_36_1 = ((yy)"first_lexval () {");
Put(yy_36_1);
Nl();
yy_38_1 = ((yy)"   LEXELEM *p;");
Put(yy_38_1);
Nl();
yy_40_1 = ((yy)"   p = (LEXELEM *)malloc(sizeof(LEXELEM));");
Put(yy_40_1);
Nl();
yy_42_1 = ((yy)"   if (! p) yymallocerror();");
Put(yy_42_1);
Nl();
yy_44_1 = ((yy)"   p->val = yylval;");
Put(yy_44_1);
Nl();
yy_46_1 = ((yy)"   p->pos = yypos;");
Put(yy_46_1);
Nl();
yy_48_1 = ((yy)"   p->next = 0;");
Put(yy_48_1);
Nl();
yy_50_1 = ((yy)"   cur_lexelem = p;");
Put(yy_50_1);
Nl();
yy_52_1 = ((yy)"   first_lexelem = p;");
Put(yy_52_1);
Nl();
yy_54_1 = ((yy)"}");
Put(yy_54_1);
Nl();
yy_56_1 = ((yy)"");
Put(yy_56_1);
Nl();
yy_58_1 = ((yy)"next_lexval() {");
Put(yy_58_1);
Nl();
yy_60_1 = ((yy)"   LEXELEM *p;");
Put(yy_60_1);
Nl();
yy_62_1 = ((yy)"   p = (LEXELEM *)malloc(sizeof(LEXELEM));");
Put(yy_62_1);
Nl();
yy_64_1 = ((yy)"   if (! p) yymallocerror();");
Put(yy_64_1);
Nl();
yy_66_1 = ((yy)"   cur_lexelem-> next = p;");
Put(yy_66_1);
Nl();
yy_68_1 = ((yy)"   p->val = yylval;");
Put(yy_68_1);
Nl();
yy_70_1 = ((yy)"   p->pos = yypos;");
Put(yy_70_1);
Nl();
yy_72_1 = ((yy)"   p->next = 0;");
Put(yy_72_1);
Nl();
yy_74_1 = ((yy)"   cur_lexelem = p;");
Put(yy_74_1);
Nl();
yy_76_1 = ((yy)"}");
Put(yy_76_1);
Nl();
yy_78_1 = ((yy)"");
Put(yy_78_1);
Nl();
yy_80_1 = ((yy)"get_lexval() {");
Put(yy_80_1);
Nl();
yy_82_1 = ((yy)"   yylval = cur_lexelem->val;");
Put(yy_82_1);
Nl();
yy_84_1 = ((yy)"   yypos = cur_lexelem->pos;");
Put(yy_84_1);
Nl();
yy_86_1 = ((yy)"   cur_lexelem = cur_lexelem->next;");
Put(yy_86_1);
Nl();
yy_88_1 = ((yy)"}");
Put(yy_88_1);
Nl();
Nl();
return;
}
}