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* src/reader.h, src/reader.c (symbol_list, symbol_list_new)

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(symbol_list_prepend, get_type_name): Move to...
* src/symlist.h, src/symlist.c (symbol_list_t, symbol_list_new)
(symbol_list_prepend, symbol_list_n_type_name_get): here.
Adjust all callers.
(symbol_list_free): New.
* src/scan-gram.l (handle_dollar): Takes a location.
* tests/input.at (Invalid $n): Adjust.
This commit is contained in:
Akim Demaille
2002-06-17 07:04:49 +00:00
parent 1e0bab9276
commit 56c4720342
12 changed files with 298 additions and 196 deletions
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11
src/parse-gram.y
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@@ -34,6 +34,7 @@
#include "files.h"
#include "getargs.h"
#include "output.h"
#include "symlist.h"
#include "gram.h"
#include "reader.h"
#include "conflicts.h"
@@ -88,7 +89,7 @@ int current_prec = 0;
%union
{
symbol_t *symbol;
symbol_list *list;
symbol_list_t *list;
int integer;
char *string;
associativity assoc;
@@ -214,24 +215,24 @@ symbol_declaration:
}
| "%type" TYPE symbols.1
{
symbol_list *list;
symbol_list_t *list;
for (list = $3; list; list = list->next)
symbol_type_set (list->sym, list->location, $2);
LIST_FREE (symbol_list, $3);
LIST_FREE (symbol_list_t, $3);
}
;
precedence_declaration:
precedence_declarator type.opt symbols.1
{
symbol_list *list;
symbol_list_t *list;
++current_prec;
for (list = $3; list; list = list->next)
{
symbol_type_set (list->sym, list->location, current_type);
symbol_precedence_set (list->sym, list->location, current_prec, $1);
}
LIST_FREE (symbol_list, $3);
LIST_FREE (symbol_list_t, $3);
current_type = NULL;
}
;