private Expression HandleInclude(IncludeTemplateNode node)
{
var includeModel = ParseExpression(node.ModelExpression);
var template = this.includeParser(node.TemplateName, includeModel.Type);
if (template == null)
{
throw new VeilCompilerException("Unable to load template '{0}'".FormatInvariant(node.TemplateName));
}
var storedModel = Expression.Variable(includeModel.Type);
using (CreateLocalModelStack())
{
PushScope(storedModel);
var body = HandleNode(template);
PopScope();
return(Expression.Block(
new[] { storedModel },
Expression.Assign(storedModel, includeModel),
body
));
}
}
private void EmitInclude(IncludeTemplateNode node)
{
var template = includeParser(node.TemplateName, node.ModelExpression.ResultType);
if (template == null)
{
throw new VeilCompilerException("Unable to load template '{0}'".FormatInvariant(node.TemplateName));
}
using (var model = emitter.DeclareLocal(node.ModelExpression.ResultType))
{
EvaluateExpression(node.ModelExpression);
emitter.StoreLocal(model);
using (CreateLocalScopeStack())
{
AddModelScope(e => e.LoadLocal(model));
EmitNode(template);
RemoveModelScope();
}
}
}
