package ast

import (
	"fmt"

	"code.jmug.me/jmug/interpreter-in-go/pkg/token"
)

type IndexExpression struct {
	Token token.Token // The "[" token
	Left  Expression
	Index Expression
}

func (ie *IndexExpression) expressionNode() {}
func (ie *IndexExpression) TokenLiteral() string {
	return ie.Token.Literal
}
func (ie *IndexExpression) String() string {
	return fmt.Sprintf("(%s[%s])", ie.Left.String(), ie.Index.String())
}