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Diffstat (limited to 'modules/gdscript/gd_parser.cpp')
-rw-r--r--modules/gdscript/gd_parser.cpp94
1 files changed, 93 insertions, 1 deletions
diff --git a/modules/gdscript/gd_parser.cpp b/modules/gdscript/gd_parser.cpp
index bc9d3fa4f4..adf13e0a3b 100644
--- a/modules/gdscript/gd_parser.cpp
+++ b/modules/gdscript/gd_parser.cpp
@@ -265,6 +265,98 @@ GDParser::Node* GDParser::_parse_expression(Node *p_parent,bool p_static,bool p_
tokenizer->advance();
expr=subexpr;
+ } else if (tokenizer->get_token()==GDTokenizer::TK_DOLLAR) {
+ tokenizer->advance();
+
+ String path;
+
+ bool need_identifier=true;
+ bool done=false;
+
+ while(!done) {
+
+ switch(tokenizer->get_token()) {
+ case GDTokenizer::TK_CURSOR: {
+ completion_cursor=StringName();
+ completion_type=COMPLETION_GET_NODE;
+ completion_class=current_class;
+ completion_function=current_function;
+ completion_line=tokenizer->get_token_line();
+ completion_cursor=path;
+ completion_argument=0;
+ completion_block=current_block;
+ completion_found=true;
+ tokenizer->advance();
+ } break;
+ case GDTokenizer::TK_CONSTANT: {
+
+ if (!need_identifier) {
+ done=true;
+ break;
+ }
+
+ if (tokenizer->get_token_constant().get_type()!=Variant::STRING) {
+ _set_error("Expected string constant or identifier after '$' or '/'.");
+ return NULL;
+ }
+
+ path+=String(tokenizer->get_token_constant());
+ tokenizer->advance();
+ need_identifier=false;
+
+ } break;
+ case GDTokenizer::TK_IDENTIFIER: {
+ if (!need_identifier) {
+ done=true;
+ break;
+ }
+
+ path+=String(tokenizer->get_token_identifier());
+ tokenizer->advance();
+ need_identifier=false;
+
+ } break;
+ case GDTokenizer::TK_OP_DIV: {
+
+ if (need_identifier) {
+ done=true;
+ break;
+ }
+
+ path+="/";
+ tokenizer->advance();
+ need_identifier=true;
+
+ } break;
+ default: {
+ done=true;
+ break;
+ }
+ }
+ }
+
+ if (path=="") {
+ _set_error("Path expected after $.");
+ return NULL;
+
+ }
+
+ OperatorNode *op = alloc_node<OperatorNode>();
+ op->op=OperatorNode::OP_CALL;
+
+ op->arguments.push_back(alloc_node<SelfNode>());
+
+ IdentifierNode *funcname = alloc_node<IdentifierNode>();
+ funcname->name="get_node";
+
+ op->arguments.push_back(funcname);
+
+ ConstantNode *nodepath = alloc_node<ConstantNode>();
+ nodepath->value = NodePath(StringName(path));
+ op->arguments.push_back(nodepath);
+
+ expr=op;
+
} else if (tokenizer->get_token()==GDTokenizer::TK_CURSOR) {
tokenizer->advance();
continue; //no point in cursor in the middle of expression
@@ -2576,7 +2668,7 @@ void GDParser::_parse_class(ClassNode *p_class) {
if (tokenizer->get_token()==GDTokenizer::TK_IDENTIFIER && tokenizer->get_token_identifier()=="FLAGS") {
- current_export.hint=PROPERTY_HINT_ALL_FLAGS;
+ //current_export.hint=PROPERTY_HINT_ALL_FLAGS;
tokenizer->advance();
if (tokenizer->get_token()==GDTokenizer::TK_PARENTHESIS_CLOSE) {