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-rw-r--r--mesalib/src/mesa/program/symbol_table.c86
-rw-r--r--mesalib/src/mesa/program/symbol_table.h13
2 files changed, 0 insertions, 99 deletions
diff --git a/mesalib/src/mesa/program/symbol_table.c b/mesalib/src/mesa/program/symbol_table.c
index 4f6f31f31..2f41322f6 100644
--- a/mesalib/src/mesa/program/symbol_table.c
+++ b/mesalib/src/mesa/program/symbol_table.c
@@ -112,24 +112,6 @@ struct _mesa_symbol_table {
};
-struct _mesa_symbol_table_iterator {
- /**
- * Name space of symbols returned by this iterator.
- */
- int name_space;
-
-
- /**
- * Currently iterated symbol
- *
- * The next call to \c _mesa_symbol_table_iterator_get will return this
- * value. It will also update this value to the value that should be
- * returned by the next call.
- */
- struct symbol *curr;
-};
-
-
static void
check_symbol_table(struct _mesa_symbol_table *table)
{
@@ -201,74 +183,6 @@ find_symbol(struct _mesa_symbol_table *table, const char *name)
}
-struct _mesa_symbol_table_iterator *
-_mesa_symbol_table_iterator_ctor(struct _mesa_symbol_table *table,
- int name_space, const char *name)
-{
- struct _mesa_symbol_table_iterator *iter = calloc(1, sizeof(*iter));
- struct symbol_header *const hdr = find_symbol(table, name);
-
- iter->name_space = name_space;
-
- if (hdr != NULL) {
- struct symbol *sym;
-
- for (sym = hdr->symbols; sym != NULL; sym = sym->next_with_same_name) {
- assert(sym->hdr == hdr);
-
- if ((name_space == -1) || (sym->name_space == name_space)) {
- iter->curr = sym;
- break;
- }
- }
- }
-
- return iter;
-}
-
-
-void
-_mesa_symbol_table_iterator_dtor(struct _mesa_symbol_table_iterator *iter)
-{
- free(iter);
-}
-
-
-void *
-_mesa_symbol_table_iterator_get(struct _mesa_symbol_table_iterator *iter)
-{
- return (iter->curr == NULL) ? NULL : iter->curr->data;
-}
-
-
-int
-_mesa_symbol_table_iterator_next(struct _mesa_symbol_table_iterator *iter)
-{
- struct symbol_header *hdr;
-
- if (iter->curr == NULL) {
- return 0;
- }
-
- hdr = iter->curr->hdr;
- iter->curr = iter->curr->next_with_same_name;
-
- while (iter->curr != NULL) {
- assert(iter->curr->hdr == hdr);
- (void)hdr;
-
- if ((iter->name_space == -1)
- || (iter->curr->name_space == iter->name_space)) {
- return 1;
- }
-
- iter->curr = iter->curr->next_with_same_name;
- }
-
- return 0;
-}
-
-
/**
* Determine the scope "distance" of a symbol from the current scope
*
diff --git a/mesalib/src/mesa/program/symbol_table.h b/mesalib/src/mesa/program/symbol_table.h
index f9d91649b..1027f4761 100644
--- a/mesalib/src/mesa/program/symbol_table.h
+++ b/mesalib/src/mesa/program/symbol_table.h
@@ -24,7 +24,6 @@
#define MESA_SYMBOL_TABLE_H
struct _mesa_symbol_table;
-struct _mesa_symbol_table_iterator;
extern void _mesa_symbol_table_push_scope(struct _mesa_symbol_table *table);
@@ -47,16 +46,4 @@ extern struct _mesa_symbol_table *_mesa_symbol_table_ctor(void);
extern void _mesa_symbol_table_dtor(struct _mesa_symbol_table *);
-extern struct _mesa_symbol_table_iterator *_mesa_symbol_table_iterator_ctor(
- struct _mesa_symbol_table *table, int name_space, const char *name);
-
-extern void _mesa_symbol_table_iterator_dtor(
- struct _mesa_symbol_table_iterator *);
-
-extern void *_mesa_symbol_table_iterator_get(
- struct _mesa_symbol_table_iterator *iter);
-
-extern int _mesa_symbol_table_iterator_next(
- struct _mesa_symbol_table_iterator *iter);
-
#endif /* MESA_SYMBOL_TABLE_H */