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Woo! Very basic lambdas!

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This commit is contained in:
Nathan Braswell
2015-05-25 22:03:24 -04:00
parent 920a9ab81f
commit 88bab7f0d7
5 changed files with 49 additions and 5 deletions
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12
src/ASTTransformation.cpp
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@@ -442,7 +442,7 @@ NodeTree<ASTData>* ASTTransformation::transform(NodeTree<Symbol>* from, NodeTree
if (children[1]->getData().getName() == "template_dec")
return newNode;
scope = newNode;
} else if (name == "function") {
} else if (name == "function" || name == "lambda") {
std::string functionName;
//If this is a function template
if (children[1]->getData().getName() == "template_dec") {
@@ -465,13 +465,17 @@ NodeTree<ASTData>* ASTTransformation::transform(NodeTree<Symbol>* from, NodeTree
std::cout << "Finished Non-Instantiated Template function " << functionName << std::endl;
return newNode;
}
functionName = concatSymbolTree(children[0]);
for (auto child: children)
std::cout << "Function child: " << child->getDataRef()->toString() << std::endl;
if (name == "lambda")
functionName = "lambda" + intToString(lambdaID++);
else
functionName = concatSymbolTree(children[0]);
newNode = new NodeTree<ASTData>(name, ASTData(function, Symbol(functionName, true), typeFromTypeNode(children[children.size()-2], scope, templateTypeReplacements)));
addToScope(functionName, newNode, scope);
addToScope("~enclosing_scope", scope, newNode);
scope = newNode;
// If lambda, add to top scope so it gets emitted
if (name == "lambda")
addToScope(functionName, newNode, topScope);
auto parameters = transformChildren(getNodes("typed_parameter", children), skipChildren, scope, types, templateTypeReplacements);
newNode->addChildren(parameters);