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regexp: clarify example for 'FindString'

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Clarifying that FindString only provides left-most match

Change-Id: Ic6ecec12cca759fd4b3565ef5901a110843ffd56
Reviewed-on: https://go-review.googlesource.com/48609
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Ivan Moscoso 2017-07-15 11:53:48 -06:00 committed by Ian Lance Taylor
parent 9c5eadf413
commit 6bfd2d19ff
1 changed files with 3 additions and 3 deletions
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6
src/regexp/example_test.go
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@ -39,11 +39,11 @@ func ExampleMatchString() {
}
func ExampleRegexp_FindString() {
re := regexp.MustCompile("fo.?")
fmt.Printf("%q\n", re.FindString("seafood"))
re := regexp.MustCompile("foo.?")
fmt.Printf("%q\n", re.FindString("seafood fool"))
fmt.Printf("%q\n", re.FindString("meat"))
// Output:
// "foo"
// "food"
// ""
}