--- a/src/parallel_execution/examples/DebughelloWorld/HelloImpl.cbc	Tue Jan 18 19:54:28 2022 +0900
+++ b/src/parallel_execution/examples/DebughelloWorld/HelloImpl.cbc	Wed Jan 19 17:51:07 2022 +0900
@@ -15,7 +15,6 @@
 // ----
 
 Hello* createHelloImpl(struct Context* context) {
-    printf("[Debug log] createHelloImpl in HelloImpl\n");
     struct Hello* hello  = new Hello();
     struct HelloImpl* hello_impl = new HelloImpl();
     hello->hello = (union Data*)hello_impl;
@@ -27,14 +26,12 @@
     return hello;
 }
 __code h(struct HelloImpl* hello, __code next(...)) {
-    printf("[Debug log] h in HelloImpl\n");
     hello->hString = "Hello, "; //createImpl部分では_implなのだが動く
     printf("%s", hello->hString);
     goto w(hello, next);
 }
 
 __code w(struct HelloImpl* hello, __code next(...)) {
-    printf("[Debug log] w in HelloImpl\n");
     hello->wString = "World.\n";
     printf("%s", hello->wString);
     goto next(...);