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| author | ocean (they/them) <anvilfolk@gmail.com> | 2023-09-17 11:34:18 -0400 |
|---|---|---|
| committer | ocean (they/them) <anvilfolk@gmail.com> | 2023-09-17 16:21:28 -0400 |
| commit | 729c9b4d4b82c88de6adde34fc060fdb8727d116 (patch) | |
| tree | 4cf88b9d9436bc8d59cdd22167562c4489a74a07 /modules/gdscript/gdscript_analyzer.cpp | |
| parent | 4df80b0e629e25653a706f6721c13a1f9d1da368 (diff) | |
| download | redot-engine-729c9b4d4b82c88de6adde34fc060fdb8727d116.tar.gz | |
GDScript: Add check for `super()` methods not being implemented
Diffstat (limited to 'modules/gdscript/gdscript_analyzer.cpp')
| -rw-r--r-- | modules/gdscript/gdscript_analyzer.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/modules/gdscript/gdscript_analyzer.cpp b/modules/gdscript/gdscript_analyzer.cpp index 4b8d527881..077b30a7fe 100644 --- a/modules/gdscript/gdscript_analyzer.cpp +++ b/modules/gdscript/gdscript_analyzer.cpp @@ -3204,7 +3204,13 @@ void GDScriptAnalyzer::reduce_call(GDScriptParser::CallNode *p_call, bool p_is_a bool is_constructor = (base_type.is_meta_type || (p_call->callee && p_call->callee->type == GDScriptParser::Node::IDENTIFIER)) && p_call->function_name == SNAME("new"); if (get_function_signature(p_call, is_constructor, base_type, p_call->function_name, return_type, par_types, default_arg_count, method_flags)) { - // If the function require typed arrays we must make literals be typed. + // If the method is implemented in the class hierarchy, the virtual flag will not be set for that MethodInfo and the search stops there. + // Virtual check only possible for super() calls because class hierarchy is known. Node/Objects may have scripts attached we don't know of at compile-time. + if (p_call->is_super && method_flags.has_flag(METHOD_FLAG_VIRTUAL)) { + push_error(vformat(R"*(Cannot call the parent class' virtual function "%s()" because it hasn't been defined.)*", p_call->function_name), p_call); + } + + // If the function requires typed arrays we must make literals be typed. for (const KeyValue<int, GDScriptParser::ArrayNode *> &E : arrays) { int index = E.key; if (index < par_types.size() && par_types[index].has_container_element_type()) { |