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-rw-r--r--vendor/github.com/pelletier/go-toml/toml.go367
1 files changed, 0 insertions, 367 deletions
diff --git a/vendor/github.com/pelletier/go-toml/toml.go b/vendor/github.com/pelletier/go-toml/toml.go
deleted file mode 100644
index 98c185a..0000000
--- a/vendor/github.com/pelletier/go-toml/toml.go
+++ /dev/null
@@ -1,367 +0,0 @@
-package toml
-
-import (
- "errors"
- "fmt"
- "io"
- "io/ioutil"
- "os"
- "runtime"
- "strings"
-)
-
-type tomlValue struct {
- value interface{} // string, int64, uint64, float64, bool, time.Time, [] of any of this list
- comment string
- commented bool
- multiline bool
- position Position
-}
-
-// Tree is the result of the parsing of a TOML file.
-type Tree struct {
- values map[string]interface{} // string -> *tomlValue, *Tree, []*Tree
- comment string
- commented bool
- position Position
-}
-
-func newTree() *Tree {
- return &Tree{
- values: make(map[string]interface{}),
- position: Position{},
- }
-}
-
-// TreeFromMap initializes a new Tree object using the given map.
-func TreeFromMap(m map[string]interface{}) (*Tree, error) {
- result, err := toTree(m)
- if err != nil {
- return nil, err
- }
- return result.(*Tree), nil
-}
-
-// Position returns the position of the tree.
-func (t *Tree) Position() Position {
- return t.position
-}
-
-// Has returns a boolean indicating if the given key exists.
-func (t *Tree) Has(key string) bool {
- if key == "" {
- return false
- }
- return t.HasPath(strings.Split(key, "."))
-}
-
-// HasPath returns true if the given path of keys exists, false otherwise.
-func (t *Tree) HasPath(keys []string) bool {
- return t.GetPath(keys) != nil
-}
-
-// Keys returns the keys of the toplevel tree (does not recurse).
-func (t *Tree) Keys() []string {
- keys := make([]string, len(t.values))
- i := 0
- for k := range t.values {
- keys[i] = k
- i++
- }
- return keys
-}
-
-// Get the value at key in the Tree.
-// Key is a dot-separated path (e.g. a.b.c) without single/double quoted strings.
-// If you need to retrieve non-bare keys, use GetPath.
-// Returns nil if the path does not exist in the tree.
-// If keys is of length zero, the current tree is returned.
-func (t *Tree) Get(key string) interface{} {
- if key == "" {
- return t
- }
- return t.GetPath(strings.Split(key, "."))
-}
-
-// GetPath returns the element in the tree indicated by 'keys'.
-// If keys is of length zero, the current tree is returned.
-func (t *Tree) GetPath(keys []string) interface{} {
- if len(keys) == 0 {
- return t
- }
- subtree := t
- for _, intermediateKey := range keys[:len(keys)-1] {
- value, exists := subtree.values[intermediateKey]
- if !exists {
- return nil
- }
- switch node := value.(type) {
- case *Tree:
- subtree = node
- case []*Tree:
- // go to most recent element
- if len(node) == 0 {
- return nil
- }
- subtree = node[len(node)-1]
- default:
- return nil // cannot navigate through other node types
- }
- }
- // branch based on final node type
- switch node := subtree.values[keys[len(keys)-1]].(type) {
- case *tomlValue:
- return node.value
- default:
- return node
- }
-}
-
-// GetPosition returns the position of the given key.
-func (t *Tree) GetPosition(key string) Position {
- if key == "" {
- return t.position
- }
- return t.GetPositionPath(strings.Split(key, "."))
-}
-
-// GetPositionPath returns the element in the tree indicated by 'keys'.
-// If keys is of length zero, the current tree is returned.
-func (t *Tree) GetPositionPath(keys []string) Position {
- if len(keys) == 0 {
- return t.position
- }
- subtree := t
- for _, intermediateKey := range keys[:len(keys)-1] {
- value, exists := subtree.values[intermediateKey]
- if !exists {
- return Position{0, 0}
- }
- switch node := value.(type) {
- case *Tree:
- subtree = node
- case []*Tree:
- // go to most recent element
- if len(node) == 0 {
- return Position{0, 0}
- }
- subtree = node[len(node)-1]
- default:
- return Position{0, 0}
- }
- }
- // branch based on final node type
- switch node := subtree.values[keys[len(keys)-1]].(type) {
- case *tomlValue:
- return node.position
- case *Tree:
- return node.position
- case []*Tree:
- // go to most recent element
- if len(node) == 0 {
- return Position{0, 0}
- }
- return node[len(node)-1].position
- default:
- return Position{0, 0}
- }
-}
-
-// GetDefault works like Get but with a default value
-func (t *Tree) GetDefault(key string, def interface{}) interface{} {
- val := t.Get(key)
- if val == nil {
- return def
- }
- return val
-}
-
-// SetOptions arguments are supplied to the SetWithOptions and SetPathWithOptions functions to modify marshalling behaviour.
-// The default values within the struct are valid default options.
-type SetOptions struct {
- Comment string
- Commented bool
- Multiline bool
-}
-
-// SetWithOptions is the same as Set, but allows you to provide formatting
-// instructions to the key, that will be used by Marshal().
-func (t *Tree) SetWithOptions(key string, opts SetOptions, value interface{}) {
- t.SetPathWithOptions(strings.Split(key, "."), opts, value)
-}
-
-// SetPathWithOptions is the same as SetPath, but allows you to provide
-// formatting instructions to the key, that will be reused by Marshal().
-func (t *Tree) SetPathWithOptions(keys []string, opts SetOptions, value interface{}) {
- subtree := t
- for _, intermediateKey := range keys[:len(keys)-1] {
- nextTree, exists := subtree.values[intermediateKey]
- if !exists {
- nextTree = newTree()
- subtree.values[intermediateKey] = nextTree // add new element here
- }
- switch node := nextTree.(type) {
- case *Tree:
- subtree = node
- case []*Tree:
- // go to most recent element
- if len(node) == 0 {
- // create element if it does not exist
- subtree.values[intermediateKey] = append(node, newTree())
- }
- subtree = node[len(node)-1]
- }
- }
-
- var toInsert interface{}
-
- switch value.(type) {
- case *Tree:
- tt := value.(*Tree)
- tt.comment = opts.Comment
- toInsert = value
- case []*Tree:
- toInsert = value
- case *tomlValue:
- tt := value.(*tomlValue)
- tt.comment = opts.Comment
- toInsert = tt
- default:
- toInsert = &tomlValue{value: value, comment: opts.Comment, commented: opts.Commented, multiline: opts.Multiline}
- }
-
- subtree.values[keys[len(keys)-1]] = toInsert
-}
-
-// Set an element in the tree.
-// Key is a dot-separated path (e.g. a.b.c).
-// Creates all necessary intermediate trees, if needed.
-func (t *Tree) Set(key string, value interface{}) {
- t.SetWithComment(key, "", false, value)
-}
-
-// SetWithComment is the same as Set, but allows you to provide comment
-// information to the key, that will be reused by Marshal().
-func (t *Tree) SetWithComment(key string, comment string, commented bool, value interface{}) {
- t.SetPathWithComment(strings.Split(key, "."), comment, commented, value)
-}
-
-// SetPath sets an element in the tree.
-// Keys is an array of path elements (e.g. {"a","b","c"}).
-// Creates all necessary intermediate trees, if needed.
-func (t *Tree) SetPath(keys []string, value interface{}) {
- t.SetPathWithComment(keys, "", false, value)
-}
-
-// SetPathWithComment is the same as SetPath, but allows you to provide comment
-// information to the key, that will be reused by Marshal().
-func (t *Tree) SetPathWithComment(keys []string, comment string, commented bool, value interface{}) {
- subtree := t
- for _, intermediateKey := range keys[:len(keys)-1] {
- nextTree, exists := subtree.values[intermediateKey]
- if !exists {
- nextTree = newTree()
- subtree.values[intermediateKey] = nextTree // add new element here
- }
- switch node := nextTree.(type) {
- case *Tree:
- subtree = node
- case []*Tree:
- // go to most recent element
- if len(node) == 0 {
- // create element if it does not exist
- subtree.values[intermediateKey] = append(node, newTree())
- }
- subtree = node[len(node)-1]
- }
- }
-
- var toInsert interface{}
-
- switch value.(type) {
- case *Tree:
- tt := value.(*Tree)
- tt.comment = comment
- toInsert = value
- case []*Tree:
- toInsert = value
- case *tomlValue:
- tt := value.(*tomlValue)
- tt.comment = comment
- toInsert = tt
- default:
- toInsert = &tomlValue{value: value, comment: comment, commented: commented}
- }
-
- subtree.values[keys[len(keys)-1]] = toInsert
-}
-
-// createSubTree takes a tree and a key and create the necessary intermediate
-// subtrees to create a subtree at that point. In-place.
-//
-// e.g. passing a.b.c will create (assuming tree is empty) tree[a], tree[a][b]
-// and tree[a][b][c]
-//
-// Returns nil on success, error object on failure
-func (t *Tree) createSubTree(keys []string, pos Position) error {
- subtree := t
- for _, intermediateKey := range keys {
- nextTree, exists := subtree.values[intermediateKey]
- if !exists {
- tree := newTree()
- tree.position = pos
- subtree.values[intermediateKey] = tree
- nextTree = tree
- }
-
- switch node := nextTree.(type) {
- case []*Tree:
- subtree = node[len(node)-1]
- case *Tree:
- subtree = node
- default:
- return fmt.Errorf("unknown type for path %s (%s): %T (%#v)",
- strings.Join(keys, "."), intermediateKey, nextTree, nextTree)
- }
- }
- return nil
-}
-
-// LoadBytes creates a Tree from a []byte.
-func LoadBytes(b []byte) (tree *Tree, err error) {
- defer func() {
- if r := recover(); r != nil {
- if _, ok := r.(runtime.Error); ok {
- panic(r)
- }
- err = errors.New(r.(string))
- }
- }()
- tree = parseToml(lexToml(b))
- return
-}
-
-// LoadReader creates a Tree from any io.Reader.
-func LoadReader(reader io.Reader) (tree *Tree, err error) {
- inputBytes, err := ioutil.ReadAll(reader)
- if err != nil {
- return
- }
- tree, err = LoadBytes(inputBytes)
- return
-}
-
-// Load creates a Tree from a string.
-func Load(content string) (tree *Tree, err error) {
- return LoadBytes([]byte(content))
-}
-
-// LoadFile creates a Tree from a file.
-func LoadFile(path string) (tree *Tree, err error) {
- file, err := os.Open(path)
- if err != nil {
- return nil, err
- }
- defer file.Close()
- return LoadReader(file)
-}