public override object Visit(Mono.CSharp.Linq.Join join)
{
var result = new QueryJoinClause();
var location = LocationsBag.GetLocations(join);
result.AddChild(new CSharpTokenNode(Convert(join.Location), QueryJoinClause.JoinKeywordRole), QueryJoinClause.JoinKeywordRole);
if (join.IdentifierType != null)
result.AddChild(ConvertToType(join.IdentifierType), QueryJoinClause.TypeRole);
result.AddChild(Identifier.Create(join.JoinVariable.Name, Convert(join.JoinVariable.Location)), QueryJoinClause.JoinIdentifierRole);
if (join.IdentifierType != null)
result.AddChild(ConvertToType(join.IdentifierType), QueryJoinClause.TypeRole);
if (location != null)
result.AddChild(new CSharpTokenNode(Convert(location [0]), QueryJoinClause.InKeywordRole), QueryJoinClause.InKeywordRole);
if (join.Expr != null)
result.AddChild((Expression)join.Expr.Accept(this), QueryJoinClause.InExpressionRole);
if (location != null && location.Count > 1)
result.AddChild(new CSharpTokenNode(Convert(location [1]), QueryJoinClause.OnKeywordRole), QueryJoinClause.OnKeywordRole);
var outer = join.OuterSelector.Statements.FirstOrDefault() as ContextualReturn;
if (outer != null)
result.AddChild((Expression)outer.Expr.Accept(this), QueryJoinClause.OnExpressionRole);
if (location != null && location.Count > 2)
result.AddChild(new CSharpTokenNode(Convert(location [2]), QueryJoinClause.EqualsKeywordRole), QueryJoinClause.EqualsKeywordRole);
var inner = join.InnerSelector.Statements.FirstOrDefault() as ContextualReturn;
if (inner != null)
result.AddChild((Expression)inner.Expr.Accept(this), QueryJoinClause.EqualsExpressionRole);
return result;
}
public override object Visit(Mono.CSharp.Linq.GroupJoin groupJoin)
{
var result = new QueryJoinClause();
var location = LocationsBag.GetLocations(groupJoin);
result.AddChild(new CSharpTokenNode(Convert(groupJoin.Location), QueryJoinClause.JoinKeywordRole), QueryJoinClause.JoinKeywordRole);
// mcs seems to have swapped IntoVariable with JoinVariable, so we'll swap it back here
result.AddChild(Identifier.Create(groupJoin.IntoVariable.Name, Convert(groupJoin.IntoVariable.Location)), QueryJoinClause.JoinIdentifierRole);
if (location != null)
result.AddChild(new CSharpTokenNode(Convert(location [0]), QueryJoinClause.InKeywordRole), QueryJoinClause.InKeywordRole);
if (groupJoin.Expr != null)
result.AddChild((Expression)groupJoin.Expr.Accept(this), QueryJoinClause.InExpressionRole);
if (location != null && location.Count > 1)
result.AddChild(new CSharpTokenNode(Convert(location [1]), QueryJoinClause.OnKeywordRole), QueryJoinClause.OnKeywordRole);
var outer = groupJoin.OuterSelector.Statements.FirstOrDefault() as ContextualReturn;
if (outer != null)
result.AddChild((Expression)outer.Expr.Accept(this), QueryJoinClause.OnExpressionRole);
if (location != null && location.Count > 2)
result.AddChild(new CSharpTokenNode(Convert(location [2]), QueryJoinClause.EqualsKeywordRole), QueryJoinClause.EqualsKeywordRole);
var inner = groupJoin.InnerSelector.Statements.FirstOrDefault() as ContextualReturn;
if (inner != null)
result.AddChild((Expression)inner.Expr.Accept(this), QueryJoinClause.EqualsExpressionRole);
if (location != null && location.Count > 3)
result.AddChild(new CSharpTokenNode(Convert(location [3]), QueryJoinClause.IntoKeywordRole), QueryJoinClause.IntoKeywordRole);
result.AddChild(Identifier.Create(groupJoin.JoinVariable.Name, Convert(groupJoin.JoinVariable.Location)), QueryJoinClause.IntoIdentifierRole);
return result;
}
public override object Visit (Mono.CSharp.Linq.GroupJoin join)
{
var result = new QueryJoinClause ();
var location = LocationsBag.GetLocations (join);
result.AddChild (new CSharpTokenNode (Convert (join.Location), "join".Length), QueryJoinClause.JoinKeywordRole);
result.AddChild (Identifier.Create (join.JoinVariable.Name, Convert (join.JoinVariable.Location)), Identifier.Roles.Identifier);
if (location != null)
result.AddChild (new CSharpTokenNode (Convert (location[0]), "in".Length), QueryJoinClause.InKeywordRole);
result.AddChild ((Expression)join.Expr.Accept (this), QueryJoinClause.Roles.Expression);
if (location != null)
result.AddChild (new CSharpTokenNode (Convert (location[1]), "on".Length), QueryJoinClause.OnKeywordRole);
// TODO: on expression
if (location != null)
result.AddChild (new CSharpTokenNode (Convert (location[2]), "equals".Length), QueryJoinClause.EqualsKeywordRole);
// TODO: equals expression
if (location != null)
result.AddChild (new CSharpTokenNode (Convert (location[3]), "into".Length), QueryJoinClause.IntoKeywordRole);
result.AddChild (Identifier.Create (join.JoinVariable.Name, Convert (join.JoinVariable.Location)), Identifier.Roles.Identifier);
return result;
}