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LibJS: Prepare ExecutionContext to store the current Realm Record
Also add VM::current_realm() to retrieve it, similar to all the other getters (running_execution_context() et al.).
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1 changed files with 7 additions and 0 deletions
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@ -42,6 +42,7 @@ struct ScopeFrame {
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bool pushed_environment { false };
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};
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// 9.4 Execution Contexts, https://tc39.es/ecma262/#sec-execution-contexts
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struct ExecutionContext {
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explicit ExecutionContext(Heap& heap)
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: arguments(heap)
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@ -56,6 +57,7 @@ struct ExecutionContext {
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Object* arguments_object { nullptr };
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Environment* lexical_environment { nullptr };
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Environment* variable_environment { nullptr };
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Realm* realm { nullptr };
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bool is_strict_mode { false };
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};
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@ -146,6 +148,11 @@ public:
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Environment const* variable_environment() const { return running_execution_context().variable_environment; }
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Environment* variable_environment() { return running_execution_context().variable_environment; }
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// https://tc39.es/ecma262/#current-realm
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// The value of the Realm component of the running execution context is also called the current Realm Record.
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Realm const* current_realm() const { return running_execution_context().realm; }
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Realm* current_realm() { return running_execution_context().realm; }
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bool in_strict_mode() const;
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template<typename Callback>
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