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LibJS: Make the AST reference-counted

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This allows function objects to outlive the original parsed program
without their ScopeNode disappearing.
This commit is contained in:
Andreas Kling 2020-03-18 11:23:53 +01:00
parent d98fbd192e
commit ddd69e3660
8 changed files with 138 additions and 130 deletions
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2
Libraries/LibJS/Interpreter.h
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@ -47,7 +47,7 @@ struct Variable {
struct ScopeFrame {
ScopeType type;
const ScopeNode& scope_node;
NonnullRefPtr<ScopeNode> scope_node;
HashMap<String, Variable> variables;
};