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reader: let symtab deal with the symbols

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* src/reader.c (reader): Move the setting up of the builtin symbols to...
* src/symtab.c (symbols_new): here.
This commit is contained in:
Akim Demaille
2019-10-22 10:07:40 +02:00
parent c680300a29
commit 6e7d8ba6a7
3 changed files with 23 additions and 19 deletions
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17
src/symtab.c
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@@ -805,6 +805,23 @@ symbols_new (void)
hash_symbol_hasher,
hash_symbol_comparator,
symbol_free);
/* Construct the accept symbol. */
accept = symbol_get ("$accept", empty_loc);
accept->content->class = nterm_sym;
accept->content->number = nvars++;
/* Construct the error token */
errtoken = symbol_get ("error", empty_loc);
errtoken->content->class = token_sym;
errtoken->content->number = ntokens++;
/* Construct a token that represents all undefined literal tokens.
It is always token number 2. */
undeftoken = symbol_get ("$undefined", empty_loc);
undeftoken->content->class = token_sym;
undeftoken->content->number = ntokens++;
semantic_type_table = hash_xinitialize (HT_INITIAL_CAPACITY,
NULL,
hash_semantic_type_hasher,