// Build a method invocation statement (foo(1))
public static void BuildMethodInvocation(IronyParser parser, Root root, Expression parentExpression, ParseTreeNode currentNode)
{
var methodInvocation = new MethodInvocation(parentExpression, currentNode.FindToken().Convert());
methodInvocation.Name = currentNode.ChildNodes[0].FindTokenAndGetText();
parentExpression.ChildExpressions.Add(methodInvocation);
// interpret the expressions that are passed to the invocation as arguments
if (currentNode.ChildNodes[1].ChildNodes.Count > 0)
{
foreach (var n in currentNode.ChildNodes[1].ChildNodes)
{
parser.ConsumeParseTree(root, methodInvocation.Parameters, n);
}
}
}
// Generate the codedom expression for a method invocation.
public static CodeExpression Emit(MethodInvocation methodInvocation)
{
CodeTypeReferenceExpression t = null;
// Check if it's a method owned by a variable.
if (methodInvocation.Prefix != "")
t = new CodeTypeReferenceExpression(methodInvocation.Prefix);
// Create the codedom method invcation.
var mi = new CodeMethodInvokeExpression(new CodeMethodReferenceExpression(t, methodInvocation.Name));
// Add the parameters of the method invocation.
foreach (var a in methodInvocation.Parameters.ChildExpressions)
mi.Parameters.Add(CodeDomEmitter.EmitCodeExpression(a));
return mi;
}
