'use strict';

var _ = require('lodash');

var Node = require(__dirname);

var valueExpressionMixin = require(__dirname + '/valueExpression');

var valueExpressionMixed = false;

var SliceNode = Node.define({

type: 'SLICE',

constructor: function(value, start, end) {

Node.call(this);

this.value = value;

this.start = start;

this.end = end;

// Delay mixin to runtime, when all nodes have been defined, and

// mixin only once. ValueExpressionMixin has circular dependencies.

if (!valueExpressionMixed) {

valueExpressionMixed = true;

_.extend(SliceNode.prototype, valueExpressionMixin());

}

}

});

// allow aliasing

var AliasNode = require(__dirname + '/alias');

_.extend(SliceNode.prototype, AliasNode.AliasMixin);

module.exports = SliceNode;