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Diffstat (limited to 'vendor/github.com/fatih/structs/tags.go')
-rw-r--r-- | vendor/github.com/fatih/structs/tags.go | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/vendor/github.com/fatih/structs/tags.go b/vendor/github.com/fatih/structs/tags.go new file mode 100644 index 0000000..8859341 --- /dev/null +++ b/vendor/github.com/fatih/structs/tags.go @@ -0,0 +1,32 @@ +package structs + +import "strings" + +// tagOptions contains a slice of tag options +type tagOptions []string + +// Has returns true if the given optiton is available in tagOptions +func (t tagOptions) Has(opt string) bool { + for _, tagOpt := range t { + if tagOpt == opt { + return true + } + } + + return false +} + +// parseTag splits a struct field's tag into its name and a list of options +// which comes after a name. A tag is in the form of: "name,option1,option2". +// The name can be neglectected. +func parseTag(tag string) (string, tagOptions) { + // tag is one of followings: + // "" + // "name" + // "name,opt" + // "name,opt,opt2" + // ",opt" + + res := strings.Split(tag, ",") + return res[0], res[1:] +} |