Hello All,
The below statement does not compile in Go language. The compilation error
is "syntax error: unexpected ++ at end of statement"
return *s++
The function containing this statement is as below
func Incr(s *int) int {
return *s++ //the purpose is to increment the parameter passed by 1.
}
If I split the problematic statement as below I get the result I want.
*s++
return *s
I read some material in which it is stated that ++ and -- are statements
not expressions (Please refer the question " Why are ++ and -- are
statements and not expressions ? " in URL
"https://golang.org/doc/faq#inc_dec";). Can somebody help in understanding
this..?
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