public Expression CompileMethod(MethodNode parseTree, SmalltalkClass cls, Expression self, Expression executionContext, Expression[] arguments)
{
if (parseTree == null)
{
throw new ArgumentNullException("parseTree");
}
if (cls == null)
{
throw new ArgumentNullException("cls");
}
if (self == null)
{
throw new ArgumentNullException("self");
}
if (arguments == null)
{
throw new ArgumentNullException("arguments");
}
RootCompilationContext context = this.GetCompilationContext(parseTree, cls, self, executionContext, arguments);
MethodVisitor visitor = new MethodVisitor(context);
Expression code = parseTree.Accept(visitor);
return(code);
}
public Expression <Func <object, ExecutionContext, object> > CompileInitializer(InitializerNode parseTree, string initializerName)
{
if (parseTree == null)
{
throw new ArgumentNullException("parseTree");
}
ParameterExpression self = Expression.Parameter(typeof(object), "self");
ParameterExpression executionContext = Expression.Parameter(typeof(ExecutionContext), "executionContext");
RootCompilationContext context = new RootCompilationContext(this, this.GlobalScope, this.ReservedScope, self, executionContext, new ParameterExpression[0], null, initializerName);
InitializerVisitor visitor = new InitializerVisitor(context, initializerName);
Expression <Func <object, ExecutionContext, object> > code = parseTree.Accept(visitor);
return(code);
}