debian-forge-composer/vendor/github.com/gobwas/glob/match/prefix_suffix.go
Lars Karlitski 6703055925 go: include vendored modules
RHEL requires the source code for dependencies to be included in the
srpm. The spec file already expects that, but we've only included the
vendored modules (i.e., the `vendor` directory) in the `rhel-8.2.`
branch. Move vendoring to master, so that we can build RHEL packages
from it as well.

This commit is the result of running `go mod vendor`, which includes the
vendored sources and updates go.mod and go.sum files.

Fedora requires the opposite: dependencies should not be vendored. The
spec file already ignores the `vendor` directory by default.
2020-02-17 16:09:17 +01:00

62 lines
1.1 KiB
Go

package match
import (
"fmt"
"strings"
)
type PrefixSuffix struct {
Prefix, Suffix string
}
func NewPrefixSuffix(p, s string) PrefixSuffix {
return PrefixSuffix{p, s}
}
func (self PrefixSuffix) Index(s string) (int, []int) {
prefixIdx := strings.Index(s, self.Prefix)
if prefixIdx == -1 {
return -1, nil
}
suffixLen := len(self.Suffix)
if suffixLen <= 0 {
return prefixIdx, []int{len(s) - prefixIdx}
}
if (len(s) - prefixIdx) <= 0 {
return -1, nil
}
segments := acquireSegments(len(s) - prefixIdx)
for sub := s[prefixIdx:]; ; {
suffixIdx := strings.LastIndex(sub, self.Suffix)
if suffixIdx == -1 {
break
}
segments = append(segments, suffixIdx+suffixLen)
sub = sub[:suffixIdx]
}
if len(segments) == 0 {
releaseSegments(segments)
return -1, nil
}
reverseSegments(segments)
return prefixIdx, segments
}
func (self PrefixSuffix) Len() int {
return lenNo
}
func (self PrefixSuffix) Match(s string) bool {
return strings.HasPrefix(s, self.Prefix) && strings.HasSuffix(s, self.Suffix)
}
func (self PrefixSuffix) String() string {
return fmt.Sprintf("<prefix_suffix:[%s,%s]>", self.Prefix, self.Suffix)
}