public static void CheckLifetimes(this ClassMemberSyntax member)
{
member.Match()
.With <ConstructorSyntax>(constructor =>
{
foreach (var parameter in constructor.Parameters)
{
//TODO parameter.Type.DefaultOwnership(Ownership.BorrowImmutable);
}
throw new NotImplementedException();
})
.With <FieldSyntax>(field =>
{
throw new NotImplementedException();
})
.Exhaustive();
}
private void Build(ClassMemberSyntax member, ClassBinder containingScope)
{
member.Match()
.With<FieldSyntax>(field =>
{
Build(field.Type.Type, containingScope);
if(field.InitExpression != null)
Build(field.InitExpression, containingScope);
})
.With<ConstructorSyntax>(constructor =>
{
foreach(var parameter in constructor.Parameters)
Build(parameter.Type.Type, containingScope);
Binder scope = new FunctionBinder(containingScope);
binders.Add(constructor, scope);
foreach(var statement in constructor.Body)
scope = Build(statement, scope);
})
.With<DestructorSyntax>(destructor =>
{
foreach(var parameter in destructor.Parameters)
if(parameter.Type != null)
Build(parameter.Type.Type, containingScope);
Binder scope = new FunctionBinder(containingScope);
binders.Add(destructor, scope);
foreach(var statement in destructor.Body)
scope = Build(statement, scope);
})
.With<IndexerMethodSyntax>(indexer =>
{
foreach(var parameter in indexer.Parameters)
if(parameter.Type != null)
Build(parameter.Type.Type, containingScope);
// TODO deal with return type
Binder scope = new FunctionBinder(containingScope);
binders.Add(indexer, scope);
foreach(var statement in indexer.Body)
scope = Build(statement, scope);
})
.With<MethodSyntax>(method =>
{
foreach(var parameter in method.Parameters)
if(parameter.Type != null)
Build(parameter.Type.Type, containingScope);
// TODO deal with return type
Binder scope = new FunctionBinder(containingScope);
binders.Add(method, scope);
foreach(var statement in method.Body)
scope = Build(statement, scope);
})
.Exhaustive();
}
private void Build(ClassMemberSyntax member, ClassBinder containingScope)
{
member.Match()
.With <FieldSyntax>(field =>
{
Build(field.Type.Type, containingScope);
if (field.InitExpression != null)
{
Build(field.InitExpression, containingScope);
}
})
.With <ConstructorSyntax>(constructor =>
{
foreach (var parameter in constructor.Parameters)
{
Build(parameter.Type.Type, containingScope);
}
Binder scope = new FunctionBinder(containingScope);
binders.Add(constructor, scope);
foreach (var statement in constructor.Body)
{
scope = Build(statement, scope);
}
})
.With <DestructorSyntax>(destructor =>
{
foreach (var parameter in destructor.Parameters)
{
if (parameter.Type != null)
{
Build(parameter.Type.Type, containingScope);
}
}
Binder scope = new FunctionBinder(containingScope);
binders.Add(destructor, scope);
foreach (var statement in destructor.Body)
{
scope = Build(statement, scope);
}
})
.With <IndexerMethodSyntax>(indexer =>
{
foreach (var parameter in indexer.Parameters)
{
if (parameter.Type != null)
{
Build(parameter.Type.Type, containingScope);
}
}
// TODO deal with return type
Binder scope = new FunctionBinder(containingScope);
binders.Add(indexer, scope);
foreach (var statement in indexer.Body)
{
scope = Build(statement, scope);
}
})
.With <MethodSyntax>(method =>
{
foreach (var parameter in method.Parameters)
{
if (parameter.Type != null)
{
Build(parameter.Type.Type, containingScope);
}
}
// TODO deal with return type
Binder scope = new FunctionBinder(containingScope);
binders.Add(method, scope);
foreach (var statement in method.Body)
{
scope = Build(statement, scope);
}
})
.Exhaustive();
}