v8/test/cctest/print-extension.cc

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#include "test/cctest/print-extension.h"

namespace v8 {
namespace internal {

v8::Local<v8::FunctionTemplate> PrintExtension::GetNativeFunctionTemplate(
    v8::Isolate* isolate, v8::Local<v8::String> str) {
  return v8::FunctionTemplate::New(isolate, PrintExtension::Print);
}


void PrintExtension::Print(const v8::FunctionCallbackInfo<v8::Value>& args) {
  for (int i = 0; i < args.Length(); i++) {
    if (i != 0) printf(" ");
    v8::HandleScope scope(args.GetIsolate());
    v8::String::Utf8Value str(args[i]);
    if (*str == NULL) return;
    printf("%s", *str);
  }
  printf("\n");
}

}  // namespace internal
}  // namespace v8