public void CompileAnonymousCall(AnonymousCall anCall)
{
XmlElement previousElement = currentElement;
XmlElement tmpElement = document.CreateElement("AnonymousCall");
currentElement = document.CreateElement("Callee");
anCall.Callee.AcceptCompiler(this);
tmpElement.AppendChild(currentElement);
currentElement = document.CreateElement("Arguments");
foreach (Expression argument in anCall.Arguments)
{
argument.AcceptCompiler(this);
}
tmpElement.AppendChild(currentElement);
previousElement.AppendChild(tmpElement);
currentElement = previousElement;
}
public void CompileAnonymousCall(AnonymousCall anCall)
{
MayBeParenthesize(anCall.Callee);
DumpExpressionsList(anCall.Arguments);
}
/// <summary>
/// Recognizes composite expressions like those with a couple of brackets or a dot.
/// </summary>
/// <returns>An <see cref="ItemRef"/>, a <see cref="PropertyRef"/> or a <see cref="MethodCall"/></returns>
protected Expression Composite()
{
Expression expr = Atom();
if (expr == null)
{
return(null);
}
Token bookmark;
bool loop = true;
while (loop)
{
SkipComments();
switch (token.TokenID)
{
case TokenID.LeftBracket:
{
Consume(1);
var index = Required <Expression>(Expression, Resources.ExpressionRequired);
bookmark = Match(TokenID.RightBracket);
Expression owner = expr;
expr = new ItemRef(owner, index);
expr.SetLocation(owner.Start, bookmark.End);
}
break;
case TokenID.Dot:
{
Consume(1);
bookmark = Match(TokenID.Identifier);
string memberName = bookmark.ToString();
Expression owner = expr;
if (TryMatch(TokenID.LeftParenthesis))
{
Consume(1);
Expression[] args = List <Expression>(Expression, false, null);
bookmark = Match(TokenID.RightParenthesis);
expr = new MethodCall(owner, memberName, args);
}
else
{
expr = new PropertyRef(owner, memberName);
}
expr.SetLocation(owner.Start, bookmark.End);
}
break;
case TokenID.LeftParenthesis:
{
Consume(1);
Expression[] args = List <Expression>(Expression, false, null);
bookmark = Match(TokenID.RightParenthesis);
Expression callee = expr;
expr = new AnonymousCall(callee, args);
expr.SetLocation(callee.Start, bookmark.End);
}
break;
default:
loop = false;
break;
}
}
return(expr);
}
