golang issues

golang issues

Definition of some marks

marks

♠
♣
♦
♥

models

1. ♦
   ♣

build-in functions

1. ♦ I don’t where can I read the original definition of the build-in functions.
   ♣ I do find how to check build-in functions, but “range” is not a build-in function.

2. ♦
   ♣

3. ♦
   ♣

4. ♦
   ♣

5. ♦
   ♣

6. ♦
   ♣

7. ♦
   ♣

8. ♦
   ♣

9. ♦
   ♣