I've used this macro or some variant thereof in C/C++ for years:
#define dump(x) printf("%s %d: %s = %d\n", __func__, __LINE__, #x,
(int)(x))
The "#x" is the really useful part that lets you print the original
expression. For example, if int a = 4 and int b = 10:
dump(a + b); // Prints "a + b = 14"
Is there a way to do this in Go?
--
You received this message because you are subscribed to the Google Groups
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to golang-nuts+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
