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Code cleanup.

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This commit is contained in:
yhirose 2015-08-04 13:04:23 -04:00
parent ab98a06d64
commit 2510a22bc5
1 changed files with 4 additions and 3 deletions
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7
peglib.h
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@ -1999,6 +1999,7 @@ struct AstBase : public Annotation
, is_token(ast.is_token) , is_token(ast.is_token)
, token(ast.token) , token(ast.token)
, nodes(ast.nodes) , nodes(ast.nodes)
, parent(ast.parent)
{} {}
const std::string path; const std::string path;
@ -2016,7 +2017,7 @@ struct AstBase : public Annotation
const std::string token; const std::string token;
std::vector<std::shared_ptr<AstBase<Annotation>>> nodes; std::vector<std::shared_ptr<AstBase<Annotation>>> nodes;
std::shared_ptr<AstBase<Annotation>> parent_node; std::shared_ptr<AstBase<Annotation>> parent;
}; };
struct AstPrint struct AstPrint
@ -2062,7 +2063,7 @@ struct AstOptimizer
} }
auto ast = std::make_shared<T>(*original); auto ast = std::make_shared<T>(*original);
ast->parent_node = parent; ast->parent = parent;
ast->nodes.clear(); ast->nodes.clear();
for (auto node : original->nodes) { for (auto node : original->nodes) {
auto child = optimize(node, ast); auto child = optimize(node, ast);
@ -2250,7 +2251,7 @@ public:
auto ast = std::make_shared<T>(sv.path, line.first, line.second, name.c_str(), sv.transform<std::shared_ptr<T>>()); auto ast = std::make_shared<T>(sv.path, line.first, line.second, name.c_str(), sv.transform<std::shared_ptr<T>>());
for (auto node: ast->nodes) { for (auto node: ast->nodes) {
node->parent_node = ast; node->parent = ast;
} }
return ast; return ast;
}; };