void AddArguments (AbstractCSharpNode parent, object location, Mono.CSharp.Arguments args)
{
if (args == null)
return;
var commaLocations = LocationsBag.GetLocations (args);
for (int i = 0; i < args.Count; i++) {
parent.AddChild ((INode)args[i].Expr.Accept (this), InvocationExpression.Roles.Argument);
if (commaLocations != null && i > 0) {
int idx = commaLocations.Count - i;
if (idx >= 0)
parent.AddChild (new CSharpTokenNode (Convert (commaLocations[idx]), 1), InvocationExpression.Roles.Comma);
}
}
if (commaLocations != null && commaLocations.Count > args.Count)
parent.AddChild (new CSharpTokenNode (Convert (commaLocations[0]), 1), InvocationExpression.Roles.Comma);
}
void AddConstraints (AbstractCSharpNode parent, DeclSpace d)
{
if (d == null || d.Constraints == null)
return;
for (int i = 0; i < d.Constraints.Count; i++) {
Constraints c = d.Constraints[i];
var location = LocationsBag.GetLocations (c);
var constraint = new Constraint ();
parent.AddChild (new CSharpTokenNode (Convert (location[0]), "where".Length), InvocationExpression.Roles.Keyword);
parent.AddChild (new Identifier (c.TypeParameter.Value, Convert (c.TypeParameter.Location)), InvocationExpression.Roles.Identifier);
parent.AddChild (new CSharpTokenNode (Convert (location[1]), 1), InvocationExpression.Roles.Colon);
foreach (var expr in c.ConstraintExpressions)
parent.AddChild ((INode)expr.Accept (this), InvocationExpression.Roles.TypeArgument);
}
}
void AddTypeArguments (AbstractCSharpNode parent, LocationsBag.MemberLocations location, Mono.CSharp.TypeArguments typeArguments)
{
if (typeArguments == null)
return;
for (int i = 0; i < typeArguments.Count; i++) {
if (location != null && i > 0 && i - 1 < location.Count)
parent.AddChild (new CSharpTokenNode (Convert (location[i - 1]), 1), InvocationExpression.Roles.Comma);
parent.AddChild ((INode)typeArguments.Args[i].Accept (this), InvocationExpression.Roles.TypeArgument);
}
}
void AddParameter (AbstractCSharpNode parent, Mono.CSharp.AParametersCollection parameters)
{
// if (parameters == null || !parameters.HasParams)
// return;
// var paramLocation = LocationsBag.GetLocations (parameters);
//
// for (int i = 0; i < parameters.Count; i++) {
// if (paramLocation.LocationList != null && i > 0 && i - 1 < paramLocation.LocationList.Count)
// parent.AddChild (new CSharpTokenNode (Convert (paramLocation.LocationList[i - 1]), 1), ParameterDeclarationExpression.Roles.Comma);
// var p = parameters.FixedParameters[i];
// var location = LocationsBag.GetLocations (p);
//
// ParameterDeclarationExpression parameterDeclarationExpression = new ParameterDeclarationExpression ();
// switch (p.ModFlags) {
// case Parameter.Modifier.OUT:
// parameterDeclarationExpression.ParameterModifier = ParameterModifier.Out;
// parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location.LocationList[0]), "out".Length), ParameterDeclarationExpression.Roles.Keyword);
// break;
// case Parameter.Modifier.REF:
// parameterDeclarationExpression.ParameterModifier = ParameterModifier.Ref;
// parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location.LocationList[0]), "ref".Length), ParameterDeclarationExpression.Roles.Keyword);
// break;
// case Parameter.Modifier.PARAMS:
// parameterDeclarationExpression.ParameterModifier = ParameterModifier.Params;
// parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location.LocationList[0]), "params".Length), ParameterDeclarationExpression.Roles.Keyword);
// break;
// case Parameter.Modifier.This:
// parameterDeclarationExpression.ParameterModifier = ParameterModifier.This;
// parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location.LocationList[0]), "this".Length), ParameterDeclarationExpression.Roles.Keyword);
// break;
// }
//
//// TODO: type spec
//// parameterDeclarationExpression.AddChild ((INode)parameters.Types[i].Accept (this), ParameterDeclarationExpression.Roles.ReturnType);
//// TODO: Identifier location.
// parameterDeclarationExpression.AddChild (new Identifier (p.Name, DomLocation.Empty), ParameterDeclarationExpression.Roles.Identifier);
//// parameterDeclarationExpression.AddChild (new Identifier (p.Name, Convert (p.)), ParameterDeclarationExpression.Roles.Identifier);
// if (p.HasDefaultValue) {
// parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location[0]), 1), ParameterDeclarationExpression.Roles.Assign);
// parameterDeclarationExpression.AddChild ((INode)p.DefaultValue.Accept (this), ParameterDeclarationExpression.Roles.Expression);
// }
// parent.AddChild (parameterDeclarationExpression, InvocationExpression.Roles.Argument);
// }
}
void AddArguments (AbstractCSharpNode parent, object location, Mono.CSharp.Arguments args)
{
if (args == null)
return;
var commaLocations = LocationsBag.GetLocations (args);
for (int i = 0; i < args.Count; i++) {
Argument arg = args[i];
if (arg.ArgType == Argument.AType.Out || arg.ArgType == Argument.AType.Ref) {
DirectionExpression direction = new DirectionExpression ();
direction.FieldDirection = arg.ArgType == Argument.AType.Out ? FieldDirection.Out : FieldDirection.Ref;
var argLocation = LocationsBag.GetLocations (arg);
if (location != null)
direction.AddChild (new CSharpTokenNode (Convert (argLocation[0]), "123".Length), InvocationExpression.Roles.Keyword);
direction.AddChild ((INode)arg.Expr.Accept (this), InvocationExpression.Roles.Expression);
parent.AddChild (direction, InvocationExpression.Roles.Argument);
} else {
parent.AddChild ((INode)arg.Expr.Accept (this), InvocationExpression.Roles.Argument);
}
if (commaLocations != null && i > 0) {
int idx = commaLocations.Count - i;
if (idx >= 0)
parent.AddChild (new CSharpTokenNode (Convert (commaLocations[idx]), 1), InvocationExpression.Roles.Comma);
}
}
if (commaLocations != null && commaLocations.Count > args.Count)
parent.AddChild (new CSharpTokenNode (Convert (commaLocations[0]), 1), InvocationExpression.Roles.Comma);
}
void AddParameter (AbstractCSharpNode parent, Mono.CSharp.AParametersCollection parameters)
{
if (parameters == null)
return;
var paramLocation = LocationsBag.GetLocations (parameters);
for (int i = 0; i < parameters.Count; i++) {
if (paramLocation != null && i > 0 && i - 1 < paramLocation.Count)
parent.AddChild (new CSharpTokenNode (Convert (paramLocation[i - 1]), 1), ParameterDeclarationExpression.Roles.Comma);
var p = (Parameter)parameters.FixedParameters[i];
var location = LocationsBag.GetLocations (p);
ParameterDeclarationExpression parameterDeclarationExpression = new ParameterDeclarationExpression ();
switch (p.ModFlags) {
case Parameter.Modifier.OUT:
parameterDeclarationExpression.ParameterModifier = ParameterModifier.Out;
if (location != null)
parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location[0]), "out".Length), ParameterDeclarationExpression.Roles.Keyword);
break;
case Parameter.Modifier.REF:
parameterDeclarationExpression.ParameterModifier = ParameterModifier.Ref;
if (location != null)
parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location[0]), "ref".Length), ParameterDeclarationExpression.Roles.Keyword);
break;
case Parameter.Modifier.PARAMS:
parameterDeclarationExpression.ParameterModifier = ParameterModifier.Params;
if (location != null)
parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location[0]), "params".Length), ParameterDeclarationExpression.Roles.Keyword);
break;
case Parameter.Modifier.This:
parameterDeclarationExpression.ParameterModifier = ParameterModifier.This;
if (location != null)
parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location[0]), "this".Length), ParameterDeclarationExpression.Roles.Keyword);
break;
}
if (p.TypeExpression != null) // lambdas may have no types (a, b) => ...
parameterDeclarationExpression.AddChild ((INode)p.TypeExpression.Accept (this), ParameterDeclarationExpression.Roles.ReturnType);
parameterDeclarationExpression.AddChild (new Identifier (p.Name, Convert (p.Location)), ParameterDeclarationExpression.Roles.Identifier);
if (p.HasDefaultValue) {
if (location != null)
parameterDeclarationExpression.AddChild (new CSharpTokenNode (Convert (location[1]), 1), ParameterDeclarationExpression.Roles.Assign);
parameterDeclarationExpression.AddChild ((INode)p.DefaultValue.Accept (this), ParameterDeclarationExpression.Roles.Expression);
}
parent.AddChild (parameterDeclarationExpression, InvocationExpression.Roles.Argument);
}
}