diff options
Diffstat (limited to 'JavaScriptCore/parser/Nodes.h')
| -rw-r--r-- | JavaScriptCore/parser/Nodes.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/JavaScriptCore/parser/Nodes.h b/JavaScriptCore/parser/Nodes.h index 2d8448c..fa61cdc 100644 --- a/JavaScriptCore/parser/Nodes.h +++ b/JavaScriptCore/parser/Nodes.h @@ -1412,8 +1412,11 @@ namespace JSC { bool usesArguments() const { return m_features & ArgumentsFeature; } void setUsesArguments() { m_features |= ArgumentsFeature; } bool usesThis() const { return m_features & ThisFeature; } + bool needsActivationForMoreThanVariables() const { ASSERT(m_data); return m_features & (EvalFeature | WithFeature | CatchFeature); } bool needsActivation() const { ASSERT(m_data); return (hasCapturedVariables()) || (m_features & (EvalFeature | WithFeature | CatchFeature)); } bool hasCapturedVariables() const { return !!m_data->m_capturedVariables.size(); } + size_t capturedVariableCount() const { return m_data->m_capturedVariables.size(); } + bool captures(const Identifier& ident) { return m_data->m_capturedVariables.contains(ident.impl()); } VarStack& varStack() { ASSERT(m_data); return m_data->m_varStack; } FunctionStack& functionStack() { ASSERT(m_data); return m_data->m_functionStack; } |