public void Visit(FunctionCall functionCall)
{
_sb.Append(functionCall.Name).Append('(');
if (functionCall.Params.Any())
{
foreach (Exp arg in functionCall.Params)
{
arg.Accept(this);
_sb.Append(", ");
}
_sb.Remove(_sb.Length - 2, 2);
}
if (functionCall.Params.Count == 1)
_sb.Remove(_sb.Length - 2, 2);
_sb.Append(')');
}
public MethodInvocation(Id id, FunctionCall functionCall)
{
_id = id;
_functionCall = functionCall;
}
public void Visit(FunctionCall functionCall)
{
Level++;
if (!_methInvocation)
{
_sb.Append("self.");
}
if (_methInvocation &&_visitingServer)
{
_noTypeFlag = false;
_sb.Append("remoteMethodCall('" + functionCall.Name + ",");
if (functionCall.Params.Any())
{
foreach (Exp arg in functionCall.Params)
{
arg.Accept(this);
_sb.Append(",");
}
}
_sb.Append("')");
}
else
{
_sb.Append(functionCall.Name).Append('(');
if (functionCall.Params.Any())
{
foreach (Exp arg in functionCall.Params)
{
arg.Accept(this);
_sb.Append(", ");
}
_sb.Remove(_sb.Length - 2, 2);
}
if (functionCall.Params.Count == 1)
_sb.Remove(_sb.Length - 2, 2);
_sb.Append(')');
}
Level--;
}
public void Visit(FunctionCall functionCall)
{
foreach (var p in functionCall.Params)
{
p.Accept(this);
}
FuncEnv targetFunction = null;
if (_env.InvokingOn == null)
{
if (_env.VisitPartEnv.Functions.Keys.All(fName => functionCall.Name != fName))
{
throw new TypeCheckingException(functionCall.Name + " isn't defined.\n");
}
targetFunction = _env.VisitPartEnv.Functions[functionCall.Name];
targetFunction.ArgsMatchParamsType(functionCall.Params);
}
if (_env.InvokingOn != null)
{
targetFunction = _env.InvokingOn.Functions[functionCall.Name];
targetFunction.ArgsMatchParamsType(functionCall.Params);
}
if (targetFunction != null)
functionCall.SmclType = targetFunction.GetReturn();
else
throw new TypeCheckingException("typechecker logic fails in functionCall visit.");
}
