87 _mesa_symbol_table_pop_scope(struct _mesa_symbol_table *table)  in _mesa_symbol_table_pop_scope()  argument
89     struct scope_level *const scope = table->current_scope;  in _mesa_symbol_table_pop_scope()
92     table->current_scope = scope->next;  in _mesa_symbol_table_pop_scope()
93     table->depth--;  in _mesa_symbol_table_pop_scope()
99         struct hash_entry *hte = _mesa_hash_table_search(table->ht,  in _mesa_symbol_table_pop_scope()
108            _mesa_hash_table_remove(table->ht, hte);  in _mesa_symbol_table_pop_scope()
119 _mesa_symbol_table_push_scope(struct _mesa_symbol_table *table)  in _mesa_symbol_table_push_scope()  argument
127     scope->next = table->current_scope;  in _mesa_symbol_table_push_scope()
128     table->current_scope = scope;  in _mesa_symbol_table_push_scope()
129     table->depth++;  in _mesa_symbol_table_push_scope()
134 find_symbol(struct _mesa_symbol_table *table, const char *name)  in find_symbol()  argument
136    struct hash_entry *entry = _mesa_hash_table_search(table->ht, name);  in find_symbol()
150 _mesa_symbol_table_symbol_scope(struct _mesa_symbol_table *table,  in _mesa_symbol_table_symbol_scope()  argument
153    struct symbol *const sym = find_symbol(table, name);  in _mesa_symbol_table_symbol_scope()
156       assert(sym->depth <= table->depth);  in _mesa_symbol_table_symbol_scope()
157       return table->depth - sym->depth;  in _mesa_symbol_table_symbol_scope()
165 _mesa_symbol_table_find_symbol(struct _mesa_symbol_table *table,  in _mesa_symbol_table_find_symbol()  argument
168    struct symbol *const sym = find_symbol(table, name);  in _mesa_symbol_table_find_symbol()
177 _mesa_symbol_table_add_symbol(struct _mesa_symbol_table *table,  in _mesa_symbol_table_add_symbol()  argument
181    struct symbol *sym = find_symbol(table, name);  in _mesa_symbol_table_add_symbol()
183    if (sym && sym->depth == table->depth)  in _mesa_symbol_table_add_symbol()
205    new_sym->next_with_same_scope = table->current_scope->symbols;  in _mesa_symbol_table_add_symbol()
207    new_sym->depth = table->depth;  in _mesa_symbol_table_add_symbol()
209    table->current_scope->symbols = new_sym;  in _mesa_symbol_table_add_symbol()
211    _mesa_hash_table_insert(table->ht, new_sym->name, new_sym);  in _mesa_symbol_table_add_symbol()
217 _mesa_symbol_table_replace_symbol(struct _mesa_symbol_table *table,  in _mesa_symbol_table_replace_symbol()  argument
221     struct symbol *sym = find_symbol(table, name);  in _mesa_symbol_table_replace_symbol()
232 _mesa_symbol_table_add_global_symbol(struct _mesa_symbol_table *table,  in _mesa_symbol_table_add_global_symbol()  argument
237    struct symbol *sym = find_symbol(table, name);  in _mesa_symbol_table_add_global_symbol()
250    for (top_scope = table->current_scope; top_scope->next != NULL;  in _mesa_symbol_table_add_global_symbol()
282    _mesa_hash_table_insert(table->ht, sym->name, sym);  in _mesa_symbol_table_add_global_symbol()
292     struct _mesa_symbol_table *table = calloc(1, sizeof(*table));  in _mesa_symbol_table_ctor()  local
294     if (table != NULL) {  in _mesa_symbol_table_ctor()
295        table->ht = _mesa_hash_table_create(NULL, _mesa_hash_string,  in _mesa_symbol_table_ctor()
298        _mesa_symbol_table_push_scope(table);  in _mesa_symbol_table_ctor()
301     return table;  in _mesa_symbol_table_ctor()
306 _mesa_symbol_table_dtor(struct _mesa_symbol_table *table)  in _mesa_symbol_table_dtor()  argument
308    while (table->current_scope != NULL) {  in _mesa_symbol_table_dtor()
309       _mesa_symbol_table_pop_scope(table);  in _mesa_symbol_table_dtor()
312    _mesa_hash_table_destroy(table->ht, NULL);  in _mesa_symbol_table_dtor()
313    free(table);  in _mesa_symbol_table_dtor()