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-rw-r--r--vendor/golang.org/x/tools/go/buildutil/tags.go75
1 files changed, 0 insertions, 75 deletions
diff --git a/vendor/golang.org/x/tools/go/buildutil/tags.go b/vendor/golang.org/x/tools/go/buildutil/tags.go
deleted file mode 100644
index 486606f..0000000
--- a/vendor/golang.org/x/tools/go/buildutil/tags.go
+++ /dev/null
@@ -1,75 +0,0 @@
-package buildutil
-
-// This logic was copied from stringsFlag from $GOROOT/src/cmd/go/build.go.
-
-import "fmt"
-
-const TagsFlagDoc = "a list of `build tags` to consider satisfied during the build. " +
- "For more information about build tags, see the description of " +
- "build constraints in the documentation for the go/build package"
-
-// TagsFlag is an implementation of the flag.Value and flag.Getter interfaces that parses
-// a flag value in the same manner as go build's -tags flag and
-// populates a []string slice.
-//
-// See $GOROOT/src/go/build/doc.go for description of build tags.
-// See $GOROOT/src/cmd/go/doc.go for description of 'go build -tags' flag.
-//
-// Example:
-// flag.Var((*buildutil.TagsFlag)(&build.Default.BuildTags), "tags", buildutil.TagsFlagDoc)
-type TagsFlag []string
-
-func (v *TagsFlag) Set(s string) error {
- var err error
- *v, err = splitQuotedFields(s)
- if *v == nil {
- *v = []string{}
- }
- return err
-}
-
-func (v *TagsFlag) Get() interface{} { return *v }
-
-func splitQuotedFields(s string) ([]string, error) {
- // Split fields allowing '' or "" around elements.
- // Quotes further inside the string do not count.
- var f []string
- for len(s) > 0 {
- for len(s) > 0 && isSpaceByte(s[0]) {
- s = s[1:]
- }
- if len(s) == 0 {
- break
- }
- // Accepted quoted string. No unescaping inside.
- if s[0] == '"' || s[0] == '\'' {
- quote := s[0]
- s = s[1:]
- i := 0
- for i < len(s) && s[i] != quote {
- i++
- }
- if i >= len(s) {
- return nil, fmt.Errorf("unterminated %c string", quote)
- }
- f = append(f, s[:i])
- s = s[i+1:]
- continue
- }
- i := 0
- for i < len(s) && !isSpaceByte(s[i]) {
- i++
- }
- f = append(f, s[:i])
- s = s[i:]
- }
- return f, nil
-}
-
-func (v *TagsFlag) String() string {
- return "<tagsFlag>"
-}
-
-func isSpaceByte(c byte) bool {
- return c == ' ' || c == '\t' || c == '\n' || c == '\r'
-}