Sha256: b110320ff24da82856c18de8d3b5700c0cf4c1ac77d396fc66b377ca70274817
Contents?: true
Size: 1.86 KB
Versions: 71
Compression:
Stored size: 1.86 KB
Contents
#include "rr.h"
#include "v8_try_catch.h"
#include "v8_message.h"
using namespace v8;
namespace {
VALUE TryCatchClass;
TryCatch *unwrap(VALUE self) {
TryCatch *tc = 0;
Data_Get_Struct(self, class TryCatch, tc);
if (RTEST(rb_iv_get(self, "dead"))) {
rb_raise(rb_eScriptError, "out of scope access of %s", RSTRING_PTR(rb_inspect(self)));
return false;
} else {
return tc;
}
}
VALUE Try(int argc, VALUE *argv, VALUE self) {
if (rb_block_given_p()) {
HandleScope scope;
TryCatch tc;
VALUE try_catch = Data_Wrap_Struct(TryCatchClass, 0, 0, &tc);
rb_iv_set(try_catch, "dead", Qfalse);
VALUE result = rb_yield(try_catch);
rb_iv_set(try_catch, "dead", Qtrue);
tc.Reset();
return result;
} else {
return Qnil;
}
}
VALUE HasCaught(VALUE self) {
TryCatch *tc = unwrap(self);
return tc ? rr_v82rb(tc->HasCaught()) : Qnil;
}
VALUE _Exception(VALUE self) {
TryCatch *tc = unwrap(self);
return tc ? rr_v82rb(tc->Exception()) : Qnil;
}
VALUE _StackTrace(VALUE self) {
TryCatch *tc = unwrap(self);
return tc ? rr_v82rb(tc->StackTrace()) : Qnil;
}
VALUE _Message(VALUE self) {
TryCatch *tc = unwrap(self);
return tc ? rr_v82rb(tc->Message()) : Qnil;
}
VALUE CanContinue(VALUE self) {
TryCatch *tc = unwrap(self);
return tc ? rr_v82rb(tc->CanContinue()) : Qnil;
}
}
void rr_init_v8_try_catch() {
TryCatchClass = rr_define_class("TryCatch");
rr_define_singleton_method(TryCatchClass, "try", Try, -1);
rr_define_method(TryCatchClass, "HasCaught", HasCaught, 0);
rr_define_method(TryCatchClass, "Exception", _Exception, 0);
rr_define_method(TryCatchClass, "StackTrace", _StackTrace, 0);
rr_define_method(TryCatchClass, "Message", _Message, 0);
rr_define_method(TryCatchClass, "CanContinue", CanContinue, 0);
}
Version data entries
71 entries across 71 versions & 5 rubygems