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simplify TryCatch to use stack allocation

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This commit is contained in:
Charles Lowell 2012-08-01 02:04:47 +03:00
parent bc53c63a47
commit dc30dbc9ce
2 changed files with 8 additions and 12 deletions
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4
ext/v8/rr.h
View file

@ -726,9 +726,8 @@ public:
class TryCatch {
public:
static void Init();
TryCatch();
TryCatch(v8::TryCatch*);
TryCatch(VALUE value);
~TryCatch();
operator VALUE();
inline v8::TryCatch* operator->() {return this->impl;}
static VALUE HasCaught(VALUE self);
@ -746,7 +745,6 @@ private:
static VALUE doCall(VALUE code);
static VALUE Class;
v8::TryCatch* impl;
bool allocated;
};
class Locker {

16
ext/v8/trycatch.cc
View file

@ -20,15 +20,13 @@ namespace rr {
rb_define_singleton_method(c, "TryCatch", (VALUE (*)(...))&doTryCatch, -1);
}
TryCatch::TryCatch() : impl(new v8::TryCatch()), allocated(true) {}
TryCatch::TryCatch(VALUE value) : allocated(false) {
TryCatch::TryCatch(v8::TryCatch* impl) {
this->impl = impl;
}
TryCatch::TryCatch(VALUE value) {
Data_Get_Struct(value, class v8::TryCatch, impl);
}
TryCatch::~TryCatch() {
if (this->allocated) {
delete this->impl;
}
}
TryCatch::operator VALUE() {
return Data_Wrap_Struct(Class, 0, 0, impl);
}
@ -80,7 +78,7 @@ namespace rr {
}
VALUE TryCatch::doCall(VALUE code) {
TryCatch trycatch;
return rb_funcall(code, rb_intern("call"), 1, (VALUE)trycatch);
v8::TryCatch trycatch;
return rb_funcall(code, rb_intern("call"), 1, (VALUE)TryCatch(&trycatch));
}
}