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fixes , constructor patter fix, for loop fix

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ProgramSnail 2023-05-06 13:46:01 +03:00
parent 6ba31969d2
commit 70b84c38f0
7 changed files with 33 additions and 49 deletions
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29
src/build_visitor.cpp
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@ -504,7 +504,7 @@ void BuildVisitor::Visit(TypeConstructorPattern* node) {
}
void BuildVisitor::Visit(PatternToken& node) {
void BuildVisitor::Visit(Pattern& node) { // <-> ScopedPattern
auto parse_node = current_node_;
current_node_ = parse_node.NthNamedChild(0);
@ -527,26 +527,6 @@ void BuildVisitor::Visit(PatternToken& node) {
current_node_ = parse_node;
}
void BuildVisitor::Visit(Pattern& node) {
auto parse_node = current_node_;
current_node_ = parse_node.NthNamedChild(0);
std::string current_node_type = current_node_.GetType();
if (current_node_type == parser::tokens::TypeConstructorPattern) { // optimize ??
node = std::make_unique<TypeConstructorPattern>();
Visit(std::get<std::unique_ptr<TypeConstructorPattern>>(node).get());
} else if (current_node_type == parser::tokens::PatternToken) {
node = std::make_unique<PatternToken>();
Visit(*std::get<std::unique_ptr<PatternToken>>(node));
} else {
// error
}
current_node_ = parse_node;
}
void BuildVisitor::Visit(MatchCase* node) {
SetPosition(node->base, current_node_);
@ -653,6 +633,13 @@ void BuildVisitor::Visit(ForLoop* node) {
auto parse_node = current_node_;
std::string modifier = parse_node.NthChild(1).GetValue();
if (modifier == "const") {
node->variable_modifier = utils::IsConstModifier::Const;
} else if (modifier == "var") {
node->variable_modifier = utils::IsConstModifier::Var;
}
current_node_ = parse_node.ChildByFieldName("variable");
Visit(node->variable);