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Move symbols handling code out of the reader.

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* src/reader.h, src/reader.c (errtoken, undeftoken, eoftoken)
(axiom): Move to...
* src/symtab.h, src/symtab.c: here.
* src/gram.c (start_symbol): Remove: use startsymbol->number.
* src/reader.c (startval): Rename as...
* src/symtab.h, src/symtab.c (startsymbol): this.
* src/reader.c: Adjust.
* src/reader.c (symbol_check_defined, symbol_make_alias)
(symbol_check_alias_consistence, symbol_pack, symbol_translation)
(token_translations_init)
Move to...
* src/symtab.c: here.
* src/reader.c (packsymbols): Move to...
* src/symtab.h, src/symtab.c (symbols_pack): here.
* src/symtab.h, src/symtab.c (symbol_make_alias): Takes SYMVAL as
argument.
This commit is contained in:
Akim Demaille
2002-06-10 08:35:39 +00:00
parent e9bca3aded
commit 2f1afb737f
18 changed files with 1071 additions and 1192 deletions
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5
src/reader.h
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@@ -30,9 +30,4 @@ void reader PARAMS ((void));
extern int lineno;
extern symbol_t *errtoken;
extern symbol_t *undeftoken;
extern symbol_t *eoftoken;
extern symbol_t *axiom;
#endif /* !READER_H_ */