github.com/jd-ly/tools@v0.5.7/go/ssa/interp/testdata/src/strings/strings.go (about)

     1  package strings
     2  
     3  func Replace(s, old, new string, n int) string
     4  
     5  func Index(haystack, needle string) int
     6  
     7  func Contains(haystack, needle string) bool {
     8  	return Index(haystack, needle) >= 0
     9  }