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Diffstat (limited to 'vendor/github.com/BurntSushi/toml/decode_meta.go')
-rw-r--r--vendor/github.com/BurntSushi/toml/decode_meta.go121
1 files changed, 0 insertions, 121 deletions
diff --git a/vendor/github.com/BurntSushi/toml/decode_meta.go b/vendor/github.com/BurntSushi/toml/decode_meta.go
deleted file mode 100644
index b9914a6..0000000
--- a/vendor/github.com/BurntSushi/toml/decode_meta.go
+++ /dev/null
@@ -1,121 +0,0 @@
-package toml
-
-import "strings"
-
-// MetaData allows access to meta information about TOML data that may not
-// be inferrable via reflection. In particular, whether a key has been defined
-// and the TOML type of a key.
-type MetaData struct {
- mapping map[string]interface{}
- types map[string]tomlType
- keys []Key
- decoded map[string]bool
- context Key // Used only during decoding.
-}
-
-// IsDefined returns true if the key given exists in the TOML data. The key
-// should be specified hierarchially. e.g.,
-//
-// // access the TOML key 'a.b.c'
-// IsDefined("a", "b", "c")
-//
-// IsDefined will return false if an empty key given. Keys are case sensitive.
-func (md *MetaData) IsDefined(key ...string) bool {
- if len(key) == 0 {
- return false
- }
-
- var hash map[string]interface{}
- var ok bool
- var hashOrVal interface{} = md.mapping
- for _, k := range key {
- if hash, ok = hashOrVal.(map[string]interface{}); !ok {
- return false
- }
- if hashOrVal, ok = hash[k]; !ok {
- return false
- }
- }
- return true
-}
-
-// Type returns a string representation of the type of the key specified.
-//
-// Type will return the empty string if given an empty key or a key that
-// does not exist. Keys are case sensitive.
-func (md *MetaData) Type(key ...string) string {
- fullkey := strings.Join(key, ".")
- if typ, ok := md.types[fullkey]; ok {
- return typ.typeString()
- }
- return ""
-}
-
-// Key is the type of any TOML key, including key groups. Use (MetaData).Keys
-// to get values of this type.
-type Key []string
-
-func (k Key) String() string {
- return strings.Join(k, ".")
-}
-
-func (k Key) maybeQuotedAll() string {
- var ss []string
- for i := range k {
- ss = append(ss, k.maybeQuoted(i))
- }
- return strings.Join(ss, ".")
-}
-
-func (k Key) maybeQuoted(i int) string {
- quote := false
- for _, c := range k[i] {
- if !isBareKeyChar(c) {
- quote = true
- break
- }
- }
- if quote {
- return "\"" + strings.Replace(k[i], "\"", "\\\"", -1) + "\""
- }
- return k[i]
-}
-
-func (k Key) add(piece string) Key {
- newKey := make(Key, len(k)+1)
- copy(newKey, k)
- newKey[len(k)] = piece
- return newKey
-}
-
-// Keys returns a slice of every key in the TOML data, including key groups.
-// Each key is itself a slice, where the first element is the top of the
-// hierarchy and the last is the most specific.
-//
-// The list will have the same order as the keys appeared in the TOML data.
-//
-// All keys returned are non-empty.
-func (md *MetaData) Keys() []Key {
- return md.keys
-}
-
-// Undecoded returns all keys that have not been decoded in the order in which
-// they appear in the original TOML document.
-//
-// This includes keys that haven't been decoded because of a Primitive value.
-// Once the Primitive value is decoded, the keys will be considered decoded.
-//
-// Also note that decoding into an empty interface will result in no decoding,
-// and so no keys will be considered decoded.
-//
-// In this sense, the Undecoded keys correspond to keys in the TOML document
-// that do not have a concrete type in your representation.
-func (md *MetaData) Undecoded() []Key {
- undecoded := make([]Key, 0, len(md.keys))
- for _, key := range md.keys {
- if !md.decoded[key.String()] {
- undecoded = append(undecoded, key)
- }
- }
- return undecoded
-}