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| author | Kristian Monsen <kristianm@google.com> | 2010-09-30 15:42:16 +0100 |
|---|---|---|
| committer | Steve Block <steveblock@google.com> | 2010-10-07 10:59:29 +0100 |
| commit | bec39347bb3bb5bf1187ccaf471d26247f28b585 (patch) | |
| tree | 56bdc4c2978fbfd3d79d0d36d5d6c640ecc09cc8 /JavaScriptCore/parser/Nodes.h | |
| parent | 90b7966e7815b262cd19ac25f03aaad9b21fdc06 (diff) | |
| download | external_webkit-bec39347bb3bb5bf1187ccaf471d26247f28b585.zip external_webkit-bec39347bb3bb5bf1187ccaf471d26247f28b585.tar.gz external_webkit-bec39347bb3bb5bf1187ccaf471d26247f28b585.tar.bz2 | |
Merge WebKit at r68651 : Initial merge by git.
Change-Id: I3d6bff59f17eedd6722723354f386fec9be8ad12
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; } |