51 lines
789 B
C
51 lines
789 B
C
/* S Y N T A X E R R O R R E P O R T I N G */
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static char *RcsId = "$Header$";
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#include <alloc.h>
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#include <em_arith.h>
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#include "idf.h"
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#include "LLlex.h"
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#include "Lpars.h"
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extern char *symbol2str();
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extern struct idf *gen_anon_idf();
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int err_occurred = 0;
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LLmessage(tk)
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int tk;
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{
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++err_occurred;
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if (tk) {
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error("%s missing", symbol2str(tk));
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insert_token(tk);
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}
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else
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error("%s deleted", symbol2str(dot.tk_symb));
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}
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insert_token(tk)
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int tk;
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{
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aside = dot;
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dot.tk_symb = tk;
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switch (tk) {
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/* The operands need some body */
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case IDENT:
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dot.TOK_IDF = gen_anon_idf();
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break;
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case STRING:
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dot.TOK_STR = Salloc("", 1);
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break;
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case INTEGER:
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/* dot.TOK_ITP = INT; */
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dot.TOK_INT = 1;
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break;
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case REAL:
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dot.TOK_REL = Salloc("0.0", 4);
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break;
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}
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}
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