public CSharpLamdaExpression GetExpression()
{
if (expression == null)
{
expression = interpreter.GetLamdaExpression();
}
return(expression);
}
public Delegate GetDelegate()
{
if (@delegate != null)
{
return(@delegate);
}
if (expression == null)
{
expression = interpreter.GetLamdaExpression();
}
@delegate = expression.Compile();
return(@delegate);
}
private Expression InvokeLamdaExpression(CSharpLamdaExpression lamdaExpression)
{
var instanceMember = invocationStatement.Method as InstanceMethodMemberStatement;
var expression = lamdaExpression.GetExpression();
var arguments = new List <Expression>();
if (instanceMember != null)
{
arguments.Add(expressionInterpreterHandler.GetExpression(instanceMember.Parent));
}
arguments.AddRange(invocationStatement.Arguments
.Select(x => expressionInterpreterHandler.GetExpression(x)).ToArray());
return(Expression.Invoke(expression, arguments));
}
