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regexp: dont use builtin type as variable name

The existing implementation declares a variable error which collides
with builting type error.

This change simply renames error variable to err.

Change-Id: Ib56c2530f37f53ec70fdebb825a432d4c550cd04
Reviewed-on: https://go-review.googlesource.com/87775
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
This commit is contained in:
Ahmet Soormally 2018-01-15 12:12:46 +00:00 committed by Brad Fitzpatrick
parent eb5925f5ff
commit bb355ed5eb

View File

@ -235,9 +235,9 @@ func (re *Regexp) put(z *machine) {
// It simplifies safe initialization of global variables holding compiled regular
// expressions.
func MustCompile(str string) *Regexp {
regexp, error := Compile(str)
if error != nil {
panic(`regexp: Compile(` + quote(str) + `): ` + error.Error())
regexp, err := Compile(str)
if err != nil {
panic(`regexp: Compile(` + quote(str) + `): ` + err.Error())
}
return regexp
}
@ -246,9 +246,9 @@ func MustCompile(str string) *Regexp {
// It simplifies safe initialization of global variables holding compiled regular
// expressions.
func MustCompilePOSIX(str string) *Regexp {
regexp, error := CompilePOSIX(str)
if error != nil {
panic(`regexp: CompilePOSIX(` + quote(str) + `): ` + error.Error())
regexp, err := CompilePOSIX(str)
if err != nil {
panic(`regexp: CompilePOSIX(` + quote(str) + `): ` + err.Error())
}
return regexp
}