'use strict';

var _ = require('lodash');

var Node = require('./index');

var valueExpressionMixin = require('./valueExpression');

var valueExpressionMixed = false;

var CastNode = Node.define({

type: 'CAST',

constructor: function(value, dataType) {

Node.call(this);

this.value = value;

this.dataType = dataType;

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

// mixin only once. ValueExpressionMixin has circular dependencies.

if (!valueExpressionMixed) {

valueExpressionMixed = true;

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

}

}

});

// allow aliasing

var AliasNode = require('./alias');

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

module.exports = CastNode;