1 files changed, 0 insertions, 85 deletions
diff --git a/vendor/github.com/pelletier/go-toml/keysparsing.go b/vendor/github.com/pelletier/go-toml/keysparsing.go
deleted file mode 100644
index 284db64..0000000
--- a/vendor/github.com/pelletier/go-toml/keysparsing.go
+++ /dev/null
@@ -1,85 +0,0 @@
-// Parsing keys handling both bare and quoted keys.
-
-package toml
-
-import (
-	"bytes"
-	"errors"
-	"fmt"
-	"unicode"
-)
-
-// Convert the bare key group string to an array.
-// The input supports double quotation to allow "." inside the key name,
-// but escape sequences are not supported. Lexers must unescape them beforehand.
-func parseKey(key string) ([]string, error) {
-	groups := []string{}
-	var buffer bytes.Buffer
-	inQuotes := false
-	wasInQuotes := false
-	ignoreSpace := true
-	expectDot := false
-
-	for _, char := range key {
-		if ignoreSpace {
-			if char == ' ' {
-				continue
-			}
-			ignoreSpace = false
-		}
-		switch char {
-		case '"':
-			if inQuotes {
-				groups = append(groups, buffer.String())
-				buffer.Reset()
-				wasInQuotes = true
-			}
-			inQuotes = !inQuotes
-			expectDot = false
-		case '.':
-			if inQuotes {
-				buffer.WriteRune(char)
-			} else {
-				if !wasInQuotes {
-					if buffer.Len() == 0 {
-						return nil, errors.New("empty table key")
-					}
-					groups = append(groups, buffer.String())
-					buffer.Reset()
-				}
-				ignoreSpace = true
-				expectDot = false
-				wasInQuotes = false
-			}
-		case ' ':
-			if inQuotes {
-				buffer.WriteRune(char)
-			} else {
-				expectDot = true
-			}
-		default:
-			if !inQuotes && !isValidBareChar(char) {
-				return nil, fmt.Errorf("invalid bare character: %c", char)
-			}
-			if !inQuotes && expectDot {
-				return nil, errors.New("what?")
-			}
-			buffer.WriteRune(char)
-			expectDot = false
-		}
-	}
-	if inQuotes {
-		return nil, errors.New("mismatched quotes")
-	}
-	if buffer.Len() > 0 {
-		groups = append(groups, buffer.String())
-	}
-	if len(groups) == 0 {
-		return nil, errors.New("empty key")
-	}
-	return groups, nil
-}
-
-func isValidBareChar(r rune) bool {
-	return isAlphanumeric(r) || r == '-' || unicode.IsNumber(r)
-}