mirror of
https://github.com/rubyjs/therubyracer
synced 2023-03-27 23:21:42 -04:00
34 lines
No EOL
735 B
C++
34 lines
No EOL
735 B
C++
#include "rr.h"
|
|
|
|
namespace rr {
|
|
|
|
void Handles::Init() {
|
|
VALUE v8 = rb_define_module("V8");
|
|
VALUE c = rb_define_module_under(v8, "C");
|
|
rb_define_singleton_method(c, "HandleScope", (VALUE (*)(...))&HandleScope, -1);
|
|
}
|
|
|
|
VALUE Handles::HandleScope(int argc, VALUE* argv, VALUE self) {
|
|
if (!rb_block_given_p()) {
|
|
return Qnil;
|
|
}
|
|
int state = 0;
|
|
VALUE code;
|
|
rb_scan_args(argc,argv,"00&", &code);
|
|
VALUE result = SetupAndCall(&state, code);
|
|
if (state != 0) {
|
|
rb_jump_tag(state);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
VALUE Handles::SetupAndCall(int* state, VALUE code) {
|
|
v8::HandleScope scope;
|
|
return rb_protect(&DoCall, code, state);
|
|
}
|
|
|
|
VALUE Handles::DoCall(VALUE code) {
|
|
return rb_funcall(code, rb_intern("call"), 0);
|
|
}
|
|
|
|
} |