diff options
| author | Jedrzej Nowacki <jedrzej.nowacki@nokia.com> | 2010-12-07 11:56:42 +0100 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-03-01 12:03:48 +0100 |
| commit | be32caa7a1e50bc9fd6fb370138c6f64a8fb8763 (patch) | |
| tree | 9eb119826147b4a19fe5cbf728aa79fe41935812 /src/3rdparty/v8/src/api.cc | |
| parent | 2737342fbe24b27b92c5088aa273c2681b3fc2e2 (diff) | |
[V8] QtScript/V8: Add new v8 api to check if a value is an error.
New function v8::Value::IsError was created.
This API is experimental and added only for the purposes of our
research.
Change-Id: I8f20d46bd81b18bcd7a7c2f7cfc25775d82a6834
Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com>
Diffstat (limited to 'src/3rdparty/v8/src/api.cc')
| -rw-r--r-- | src/3rdparty/v8/src/api.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/3rdparty/v8/src/api.cc b/src/3rdparty/v8/src/api.cc index d31ff9a..9f42ff9 100644 --- a/src/3rdparty/v8/src/api.cc +++ b/src/3rdparty/v8/src/api.cc @@ -2316,6 +2316,12 @@ bool Value::IsRegExp() const { return obj->IsJSRegExp(); } +bool Value::IsError() const { + if (IsDeadCheck(i::Isolate::Current(), "v8::Value::IsError()")) return false; + i::Handle<i::Object> obj = Utils::OpenHandle(this); + return obj->HasSpecificClassOf(HEAP->Error_symbol()); +} + Local<String> Value::ToString() const { i::Handle<i::Object> obj = Utils::OpenHandle(this); |