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Merge pull request #1603 from marcelo-rocha/fix-parse-tree-property 

Fix parse tree property
This commit is contained in:
Terence Parr 2017-01-22 12:43:24 -08:00 committed by GitHub
parent 7f8890bc3c 23fd4a00f2
commit 449a32d4ae
2 changed files with 6 additions and 12 deletions
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1
contributors.txt
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@ -129,3 +129,4 @@ YYYY/MM/DD, github id, Full name, email
2016/12/11, Gaulouis, Gaulouis, gaulouis.com@gmail.com
2016/12/22, akosthekiss, Akos Kiss, akiss@inf.u-szeged.hu
2016/12/24, adrpo, Adrian Pop, adrian.pop@liu.se
2017/01/13, marcelo-rocha, Marcelo Rocha, mcrocha@gmail.com

17
runtime/Cpp/runtime/src/tree/ParseTreeProperty.h
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@ -29,27 +29,20 @@ namespace tree {
template<typename V>
class ANTLR4CPP_PUBLIC ParseTreeProperty {
public:
ParseTreeProperty() {
InitializeInstanceFields();
}
virtual V get(ParseTree *node) {
return _annotations.get(node);
return _annotations[node];
}
virtual void put(ParseTree *node, V value) {
_annotations.put(node, value);
_annotations[node] = value;
}
virtual V removeFrom(ParseTree *node) {
return _annotations->remove(node);
auto value = _annotations[node];
_annotations.erase(node);
return value;
}
protected:
std::map<ParseTree*, V> _annotations;
private:
void InitializeInstanceFields() {
}
};
} // namespace tree