https://github.com/scottlamb/recapture

Go helper for saving regular expression capture groups.
https://github.com/scottlamb/recapture

Last synced: 2 months ago
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Go helper for saving regular expression capture groups.

• Host: GitHub
• URL: https://github.com/scottlamb/recapture
• Owner: scottlamb
• License: mit
• Created: 2014-09-29T03:51:45.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2014-09-29T03:52:02.000Z (almost 12 years ago)
• Last Synced: 2025-02-26T15:45:15.502Z (over 1 year ago)
• Language: Go
• Size: 102 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
Go helper for saving regular expression capture groups.

Modelled after the [RE2 C++

API](https://code.google.com/p/re2/source/browse/re2/re2.h).

Example:

    r := regexp.MustCompile("(.*) (.*) (.*) (.*)")

    var a, b, c, d int

    err := recapture.MatchString(

    	r, "100 40 0100 0x40",

    	recapture.Octal(&a), recapture.Hex(&b),

    	recapture.CRadix(&c), recapture.CRadix(&d))

    if err == nil {

    	// prints 64 64 64 64

    	fmt.Printf("%d %d %d %d", a, b, c, d)

    } else {

    	fmt.Printf("match failed: %v", err)

    }

Get started with:

    go get github.com/scottlamb/recapture

    godoc github.com/scottlamb/recapture