Update to tengo v2 (#976)

1 files changed, 0 insertions, 208 deletions

diff --git a/vendor/github.com/d5/tengo/compiler/token/tokens.go b/vendor/github.com/d5/tengo/compiler/token/tokens.go
deleted file mode 100644
index b32d36ee..00000000
--- a/vendor/github.com/d5/tengo/compiler/token/tokens.go
+++ /dev/null
@@ -1,208 +0,0 @@
-package token
-
-import "strconv"
-
-// Token represents a token.
-type Token int
-
-// List of tokens
-const (
-	Illegal Token = iota
-	EOF
-	Comment
-	_literalBeg
-	Ident
-	Int
-	Float
-	Char
-	String
-	_literalEnd
-	_operatorBeg
-	Add          // +
-	Sub          // -
-	Mul          // *
-	Quo          // /
-	Rem          // %
-	And          // &
-	Or           // |
-	Xor          // ^
-	Shl          // <<
-	Shr          // >>
-	AndNot       // &^
-	AddAssign    // +=
-	SubAssign    // -=
-	MulAssign    // *=
-	QuoAssign    // /=
-	RemAssign    // %=
-	AndAssign    // &=
-	OrAssign     // |=
-	XorAssign    // ^=
-	ShlAssign    // <<=
-	ShrAssign    // >>=
-	AndNotAssign // &^=
-	LAnd         // &&
-	LOr          // ||
-	Inc          // ++
-	Dec          // --
-	Equal        // ==
-	Less         // <
-	Greater      // >
-	Assign       // =
-	Not          // !
-	NotEqual     // !=
-	LessEq       // <=
-	GreaterEq    // >=
-	Define       // :=
-	Ellipsis     // ...
-	LParen       // (
-	LBrack       // [
-	LBrace       // {
-	Comma        // ,
-	Period       // .
-	RParen       // )
-	RBrack       // ]
-	RBrace       // }
-	Semicolon    // ;
-	Colon        // :
-	Question     // ?
-	_operatorEnd
-	_keywordBeg
-	Break
-	Continue
-	Else
-	For
-	Func
-	Error
-	Immutable
-	If
-	Return
-	Export
-	True
-	False
-	In
-	Undefined
-	Import
-	_keywordEnd
-)
-
-var tokens = [...]string{
-	Illegal:      "ILLEGAL",
-	EOF:          "EOF",
-	Comment:      "COMMENT",
-	Ident:        "IDENT",
-	Int:          "INT",
-	Float:        "FLOAT",
-	Char:         "CHAR",
-	String:       "STRING",
-	Add:          "+",
-	Sub:          "-",
-	Mul:          "*",
-	Quo:          "/",
-	Rem:          "%",
-	And:          "&",
-	Or:           "|",
-	Xor:          "^",
-	Shl:          "<<",
-	Shr:          ">>",
-	AndNot:       "&^",
-	AddAssign:    "+=",
-	SubAssign:    "-=",
-	MulAssign:    "*=",
-	QuoAssign:    "/=",
-	RemAssign:    "%=",
-	AndAssign:    "&=",
-	OrAssign:     "|=",
-	XorAssign:    "^=",
-	ShlAssign:    "<<=",
-	ShrAssign:    ">>=",
-	AndNotAssign: "&^=",
-	LAnd:         "&&",
-	LOr:          "||",
-	Inc:          "++",
-	Dec:          "--",
-	Equal:        "==",
-	Less:         "<",
-	Greater:      ">",
-	Assign:       "=",
-	Not:          "!",
-	NotEqual:     "!=",
-	LessEq:       "<=",
-	GreaterEq:    ">=",
-	Define:       ":=",
-	Ellipsis:     "...",
-	LParen:       "(",
-	LBrack:       "[",
-	LBrace:       "{",
-	Comma:        ",",
-	Period:       ".",
-	RParen:       ")",
-	RBrack:       "]",
-	RBrace:       "}",
-	Semicolon:    ";",
-	Colon:        ":",
-	Question:     "?",
-	Break:        "break",
-	Continue:     "continue",
-	Else:         "else",
-	For:          "for",
-	Func:         "func",
-	Error:        "error",
-	Immutable:    "immutable",
-	If:           "if",
-	Return:       "return",
-	Export:       "export",
-	True:         "true",
-	False:        "false",
-	In:           "in",
-	Undefined:    "undefined",
-	Import:       "import",
-}
-
-func (tok Token) String() string {
-	s := ""
-
-	if 0 <= tok && tok < Token(len(tokens)) {
-		s = tokens[tok]
-	}
-
-	if s == "" {
-		s = "token(" + strconv.Itoa(int(tok)) + ")"
-	}
-
-	return s
-}
-
-// LowestPrec represents lowest operator precedence.
-const LowestPrec = 0
-
-// Precedence returns the precedence for the operator token.
-func (tok Token) Precedence() int {
-	switch tok {
-	case LOr:
-		return 1
-	case LAnd:
-		return 2
-	case Equal, NotEqual, Less, LessEq, Greater, GreaterEq:
-		return 3
-	case Add, Sub, Or, Xor:
-		return 4
-	case Mul, Quo, Rem, Shl, Shr, And, AndNot:
-		return 5
-	}
-	return LowestPrec
-}
-
-// IsLiteral returns true if the token is a literal.
-func (tok Token) IsLiteral() bool {
-	return _literalBeg < tok && tok < _literalEnd
-}
-
-// IsOperator returns true if the token is an operator.
-func (tok Token) IsOperator() bool {
-	return _operatorBeg < tok && tok < _operatorEnd
-}
-
-// IsKeyword returns true if the token is a keyword.
-func (tok Token) IsKeyword() bool {
-	return _keywordBeg < tok && tok < _keywordEnd
-}