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package ast
import (
"fmt"
)
// LiteralNode represents a single literal value, such as "foo" or
// 42 or 3.14159. Based on the Type, the Value can be safely cast.
type LiteralNode struct {
Value interface{}
Typex Type
Posx Pos
}
func (n *LiteralNode) Accept(v Visitor) Node {
return v(n)
}
func (n *LiteralNode) Pos() Pos {
return n.Posx
}
func (n *LiteralNode) GoString() string {
return fmt.Sprintf("*%#v", *n)
}
func (n *LiteralNode) String() string {
return fmt.Sprintf("Literal(%s, %v)", n.Typex, n.Value)
}
func (n *LiteralNode) Type(Scope) (Type, error) {
return n.Typex, nil
}
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