diff options
Diffstat (limited to 'src/declarative/v8/0011-QtScript-V8-Add-new-v8-api-to-check-if-a-value-is-an.patch')
-rw-r--r-- | src/declarative/v8/0011-QtScript-V8-Add-new-v8-api-to-check-if-a-value-is-an.patch | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/src/declarative/v8/0011-QtScript-V8-Add-new-v8-api-to-check-if-a-value-is-an.patch b/src/declarative/v8/0011-QtScript-V8-Add-new-v8-api-to-check-if-a-value-is-an.patch deleted file mode 100644 index f4a15bf97a..0000000000 --- a/src/declarative/v8/0011-QtScript-V8-Add-new-v8-api-to-check-if-a-value-is-an.patch +++ /dev/null @@ -1,63 +0,0 @@ -From f22d0312faeb93ced8747d9aae8c6d77e11b4aba Mon Sep 17 00:00:00 2001 -From: Jedrzej Nowacki <jedrzej.nowacki@nokia.com> -Date: Tue, 7 Dec 2010 11:56:42 +0100 -Subject: [PATCH 11/13] 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. ---- - include/v8.h | 5 +++++ - src/api.cc | 6 ++++++ - src/heap.h | 1 + - 3 files changed, 12 insertions(+), 0 deletions(-) - -diff --git a/include/v8.h b/include/v8.h -index 84462b5..08b0ec2 100644 ---- a/include/v8.h -+++ b/include/v8.h -@@ -937,6 +937,11 @@ class Value : public Data { - */ - V8EXPORT bool IsRegExp() const; - -+ /** -+ * Returns true if this value is an Error. -+ */ -+ V8EXPORT bool IsError() const; -+ - V8EXPORT Local<Boolean> ToBoolean() const; - V8EXPORT Local<Number> ToNumber() const; - V8EXPORT Local<String> ToString() const; -diff --git a/src/api.cc b/src/api.cc -index 1a585d6..bd435eb 100644 ---- a/src/api.cc -+++ b/src/api.cc -@@ -2108,6 +2108,12 @@ 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); -diff --git a/src/heap.h b/src/heap.h -index 8cbf378..db90bb9 100644 ---- a/src/heap.h -+++ b/src/heap.h -@@ -169,6 +169,7 @@ inline Heap* _inline_get_heap_(); - V(string_symbol, "string") \ - V(String_symbol, "String") \ - V(Date_symbol, "Date") \ -+ V(Error_symbol, "Error") \ - V(this_symbol, "this") \ - V(to_string_symbol, "toString") \ - V(char_at_symbol, "CharAt") \ --- -1.7.2.3 - |