23 lines
472 B
Go
23 lines
472 B
Go
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package regexp_test
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import (
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"fmt"
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"regexp"
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)
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func Example() {
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// Compile the expression once, usually at init time.
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// Use raw strings to avoid having to quote the backslashes.
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var validID = regexp.MustCompile(`^[a-z]+\[[0-9]+\]$`)
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fmt.Println(validID.MatchString("adam[23]"))
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fmt.Println(validID.MatchString("eve[7]"))
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fmt.Println(validID.MatchString("Job[48]"))
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fmt.Println(validID.MatchString("snakey"))
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// Output:
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// true
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// true
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// false
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// false
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}
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