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History of Idiom 22 > diff from v15 to v16

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Version 15

2015-08-21, 23:10:19

Version 16

2015-08-21, 23:10:54

Idiom #22 Convert string to integer

Extract integer value i from its string representation s (in radix 10)

Idiom #22 Convert string to integer

Extract integer value i from its string representation s (in radix 10)

Imports 
import "strconv"
Imports 
import "strconv"
Code 
i, err  := strconv.ParseInt(s, 10, 0)
Code 
i, err  := strconv.ParseInt(s, 10, 0)
Comments bubble
Radix 10. Third argument 0 means "fit in implementation-specific int". But result type is always int64.
Don't ignore the potential error err !
Comments bubble
Radix 10. Third argument 0 means "fit in implementation-specific int". But result type is always int64.
Don't ignore the potential error err !
Doc URL
http://golang.org/pkg/strconv/#ParseInt
Origin
http://golang.org/pkg/strconv/