Thank you for your reply, Abderrahim.
> As you can see, in both cases the newline is added to a print'ed string,
> so I guess it is intentional.
I think this is intentional, but I do not understand why it has been
applied. This seems unnecessary.
After compiling the functional equivalent of that program in Vala,
such additions do not occur.
Programs in C are the same except those strange extras in Genie version.
// hello.vala
public static void main (string[] args)
{
var caption = "Hello World!\n";
var hello = new HelloWorld ();
var message = hello.say (caption);
print ("Message: %s\n", message);
}
class HelloWorld : Object
{
public string say (string greeting)
{
print (greeting);
return "OK";
}
}
// hello.c - vala version
...
void _vala_main (gchar** args, int args_length1) {
gchar* _tmp0_;
gchar* caption;
HelloWorld* _tmp1_;
HelloWorld* hello;
gchar* _tmp2_ = NULL;
gchar* message;
_tmp0_ = g_strdup ("Hello World!\n");
caption = _tmp0_;
_tmp1_ = hello_world_new ();
hello = _tmp1_;
_tmp2_ = hello_world_say (hello, caption);
message = _tmp2_;
g_print ("Message: %s\n", message);
_g_free0 (message);
_g_object_unref0 (hello);
_g_free0 (caption);
}
...
gchar* hello_world_say (HelloWorld* self, const gchar* greeting) {
gchar* result = NULL;
const gchar* _tmp0_;
gchar* _tmp1_;
g_return_val_if_fail (self != NULL, NULL);
g_return_val_if_fail (greeting != NULL, NULL);
_tmp0_ = greeting;
g_print ("%s", _tmp0_);
_tmp1_ = g_strdup ("OK");
result = _tmp1_;
return result;
}
...
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