parser

package

v0.0.0-...-6382efb Latest Latest Go to latest Published: Jun 29, 2014 License: MIT Imports: 3 Imported by: 4

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type CallNode struct {
	// Pos
	NodeType
	Callee Node
	Args   []Node
}

func (node *CallNode) Copy() Node

func (node *CallNode) String() string

type IdentNode struct {
	// Pos
	NodeType
	Ident string
}

func NewIdentNode(name string) *IdentNode

func (node *IdentNode) Copy() Node

func (node *IdentNode) String() string

type Node interface {
	Type() NodeType
	// Position() Pos
	String() string
	Copy() Node
}

func Parse(l *lexer.Lexer) []Node

func ParseFromString(name, program string) []Node

type NodeType int

const (
	NodeIdent NodeType = iota
	NodeString
	NodeNumber
	NodeCall
	NodeVector
)

func (t NodeType) Type() NodeType

type NumberNode struct {
	// Pos
	NodeType
	Value      string
	NumberType token.Token
}

func (node *NumberNode) Copy() Node

func (node *NumberNode) String() string

type Pos int

func (p Pos) Position() Pos

type StringNode struct {
	// Pos
	NodeType
	Value string
}

func (node *StringNode) Copy() Node

func (node *StringNode) String() string

type VectorNode struct {
	// Pos
	NodeType
	Nodes []Node
}

func (node *VectorNode) Copy() Node

func (node *VectorNode) String() string