1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[ruby/prism] Handle missing begin body

Browse Source 
https://github.com/ruby/prism/commit/7e54818b17
This commit is contained in:
Kevin Newton 2024-02-02 15:30:25 -05:00 committed by git
parent 7695ab3bce
commit eaea53b836
1 changed files with 15 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
prism/prism.c
View File

@ -2844,19 +2844,21 @@ pm_constant_write_node_create(pm_parser_t *parser, pm_constant_read_node_t *targ
* Check if the receiver of a `def` node is allowed. * Check if the receiver of a `def` node is allowed.
*/ */
static void static void
pm_check_def_receiver(pm_parser_t *parser, pm_node_t *receiver) { pm_def_node_receiver_check(pm_parser_t *parser, const pm_node_t *node) {
switch (receiver->type) { switch (PM_NODE_TYPE(node)) {
case PM_BEGIN_NODE: { case PM_BEGIN_NODE: {
pm_begin_node_t *begin_node = (pm_begin_node_t *)receiver; const pm_begin_node_t *cast = (pm_begin_node_t *) node;
pm_check_def_receiver(parser, (pm_node_t *) begin_node->statements); if (cast->statements != NULL) pm_def_node_receiver_check(parser, (pm_node_t *) cast->statements);
break; break;
} }
case PM_PARENTHESES_NODE: case PM_PARENTHESES_NODE: {
pm_check_def_receiver(parser, ((pm_parentheses_node_t *) receiver)->body); const pm_parentheses_node_t *cast = (const pm_parentheses_node_t *) node;
if (cast->body != NULL) pm_def_node_receiver_check(parser, cast->body);
break; break;
}
case PM_STATEMENTS_NODE: { case PM_STATEMENTS_NODE: {
pm_statements_node_t *statements_node = (pm_statements_node_t *)receiver; const pm_statements_node_t *cast = (const pm_statements_node_t *) node;
pm_check_def_receiver(parser, statements_node->body.nodes[statements_node->body.size - 1]); pm_def_node_receiver_check(parser, cast->body.nodes[cast->body.size - 1]);
break; break;
} }
case PM_ARRAY_NODE: case PM_ARRAY_NODE:
@ -2875,7 +2877,10 @@ pm_check_def_receiver(pm_parser_t *parser, pm_node_t *receiver) {
case PM_STRING_NODE: case PM_STRING_NODE:
case PM_SYMBOL_NODE: case PM_SYMBOL_NODE:
case PM_X_STRING_NODE: case PM_X_STRING_NODE:
pm_parser_err_node(parser, receiver, PM_ERR_SINGLETON_FOR_LITERALS); pm_parser_err_node(parser, node, PM_ERR_SINGLETON_FOR_LITERALS);
break;
default:
break;
} }
} }
@ -2907,7 +2912,7 @@ pm_def_node_create(
} }
if ((receiver != NULL) && PM_NODE_TYPE_P(receiver, PM_PARENTHESES_NODE)) { if ((receiver != NULL) && PM_NODE_TYPE_P(receiver, PM_PARENTHESES_NODE)) {
pm_check_def_receiver(parser, receiver); pm_def_node_receiver_check(parser, receiver);
} }
*node = (pm_def_node_t) { *node = (pm_def_node_t) {