void Component::
supports (IdentifierPtr const& id)
{
if (ctx.trace ()) cerr << " supports " << id << endl;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
SemanticGraph::Interface& i (
resolve<SemanticGraph::Interface> (from, name, Flags::defined));
check_support (now ().supports_begin (),
now ().supports_end (),
i);
ctx.tu ().new_edge<Supports> (now (), i);
ctx.tu ().new_edge<Extends> (now (), i);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid supports specification" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no interface with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "incompatible type in supports specification" << endl;
}
catch (NotDefined const& e)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "attempt to support forward-declared interface "
<< e.name () << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "support of forward-declared interface is illegal"
<< endl;
}
catch (AlreadySupported const& e)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "directly supporting interface \'" << e.name ()
<< "\' more than once is illegal" << endl;
}
}
void EventTypeFactory::
parameter (IdentifierPtr const& type_id,
SimpleIdentifierPtr const& name_id)
{
if (ctx.trace ()) cerr << "parameter in " << " "
<< type_id << " " << name_id << endl;
if (f_ == 0) return;
Name name (type_id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
Type& t (resolve<Type> (from, name, Flags::complete));
Parameter& p (
ctx.tu ().new_node<InParameter> (
ctx.file (), name_id->line (), name_id->lexeme ()));
ctx.tu ().new_edge<Belongs> (p, t);
ctx.tu ().new_edge<Receives> (*f_, p);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "invalid parameter declaration" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "no type with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not a type declaration" << endl;
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "using non-type as an factory parameter type is "
<< "illegal" << endl;
}
catch (NotComplete const& e)
{
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "type \'" << e.name () << "\' is not complete" << endl;
}
}
void Member::
type (IdentifierPtr const& id)
{
if (ctx.trace ()) cerr << "member " << id << endl;
type_ = 0;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
// With introduction of CORBA 3.1 we have a new beast:
// struct with incoplete members which itself becomes
// incomplete.
//
type_ = &resolve<Type> (from, name/*, Flags::complete*/);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid member declaration" << endl;
throw;
}
//@@ I am not handling NotUnique here. For example if
// I provide module name as type then the compiler
// will ICE. Think about other places it may happen
// (attribute, value memebr, typeded, others?).
//
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no type with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not a type declaration" << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "using non-type as a member type is illegal" << endl;
}
catch (NotComplete const& e)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "type \'" << e.name () << "\' is not complete" << endl;
}
}
void Union::
type (IdentifierPtr const& id)
{
if (ctx.trace ()) cerr << "type " << id << endl;
type_ = 0;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
type_ = &resolve<Type> (from, name);
if (!(dynamic_cast<Enum*> (type_) ||
dynamic_cast<Boolean*> (type_) ||
dynamic_cast<Char*> (type_) ||
dynamic_cast<Wchar*> (type_) ||
dynamic_cast<Short*> (type_) ||
dynamic_cast<UnsignedShort*> (type_) ||
dynamic_cast<Long*> (type_) ||
dynamic_cast<UnsignedLong*> (type_) ||
dynamic_cast<LongLong*> (type_) ||
dynamic_cast<UnsignedLongLong*> (type_)))
{
throw WrongType (type_->scoped_name ());
}
ctx.tu ().new_edge<ArgumentsWithType> (*type_, now ());
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid union declaration" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no type with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not a valid discriminant type" << endl;
}
}
void Operation::
raises (IdentifierPtr const& id)
{
if (ctx.trace ()) cerr << "raises " << id << endl;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
struct OneWay : Resolve {};
try
{
try
{
if (one_way_)
throw OneWay ();
SemanticGraph::Exception& e (
resolve<SemanticGraph::Exception> (from, name));
ctx.tu ().new_edge<Raises> (*op_, e);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid raises declaration" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no exception with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not an exception declaration" << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "using non-exception type in raises declaration is "
<< "illegal" << endl;
}
catch (OneWay const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "oneway operation may not raise exceptions" << endl;
}
}
void Typedef::
begin_unbounded_seq (IdentifierPtr const& id)
{
if (ctx.trace ())
cerr << "typedef u-sequence<" << id << ">" << endl;
define_ = true;
type_ = 0;
array_type_ = 0;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
Type& t (resolve<Type> (from, name));
UnboundedSequence& s (
ctx.tu ().new_node<UnboundedSequence> (
ctx.file (), line_));
ctx.tu ().new_edge<ArgumentsWithType> (t, s);
type_ = &s;
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid sequence declaration" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no type with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not a type declaration" << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "using non-type in sequence specialization is illegal"
<< endl;
}
}
void Component::
inherits (IdentifierPtr const& id)
{
if (ctx.trace ()) cerr << " inherits " << id << endl;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
SemanticGraph::Component& c (
resolve<SemanticGraph::Component> (from, name, Flags::defined));
ctx.tu ().new_edge<Inherits> (now (), c);
ctx.tu ().new_edge<Extends> (now (), c);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid inheritance specification" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no component with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "incompatible type in inheritance specification" << endl;
}
catch (NotDefined const& e)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "attempt to inherit from forward-declared component "
<< e.name () << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "inheritance from forward-declared component is illegal"
<< endl;
}
}
void Operation::
type (IdentifierPtr const& id)
{
if (ctx.trace ()) cerr << "operation " << id;
type_ = 0;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
type_ = &resolve<Type> (from, name, Flags::complete);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid operation declaration" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no type with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not a type declaration" << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "using non-type as an operation return type is illegal"
<< endl;
}
catch (NotComplete const& e)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "type \'" << e.name () << "\' is not complete" << endl;
}
}
void EventTypeFactory::
raises (IdentifierPtr const& id)
{
if (ctx.trace ()) cerr << "raises " << id << endl;
if (f_ == 0) return;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
SemanticGraph::Exception& e (
resolve<SemanticGraph::Exception> (from, name));
ctx.tu ().new_edge<Raises> (*f_, e);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid raises declaration" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no exception with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not an exception declaration" << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "using non-exception type in raises declaration is "
<< "illegal" << endl;
}
}
void Typedef::
begin (IdentifierPtr const& id)
{
if (ctx.trace ())
cerr << "typedef " << id << endl;
define_ = false;
type_ = 0;
array_type_ = 0;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
type_ = &resolve<Type> (from, name);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid typedef declaration" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no type with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not a type declaration" << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "using non-type in typedef is illegal" << endl;
}
}
void Publishes::
type (IdentifierPtr const& id)
{
if (ctx.trace ()) cerr << "publishes " << id;
type_ = 0;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
type_ = &resolve<EventType> (from, name);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid publishes declaration" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no eventtype with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not an eventtype declaration" << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "using non-eventtype in publishes declaration is illegal"
<< endl;
}
}
void Operation::
parameter (Direction::Value direction,
IdentifierPtr const& type_id,
SimpleIdentifierPtr const& name_id)
{
if (ctx.trace ()) cerr << "parameter " << direction << " "
<< type_id << " " << name_id << endl;
Name name (type_id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
struct NotIn : Resolve {};
try
{
try
{
if (one_way_ && direction != Direction::in)
throw NotIn ();
Type& t (resolve<Type> (from, name, Flags::complete));
Parameter* p (0);
switch (direction)
{
case Direction::in:
{
p = &ctx.tu ().new_node<InParameter> (
ctx.file (), name_id->line (), name_id->lexeme ());
break;
}
case Direction::out:
{
p = &ctx.tu ().new_node<OutParameter> (
ctx.file (), name_id->line (), name_id->lexeme ());
break;
}
case Direction::inout:
{
p = &ctx.tu ().new_node<InOutParameter> (
ctx.file (), name_id->line (), name_id->lexeme ());
break;
}
}
ctx.tu ().new_edge<Belongs> (*p, t);
ctx.tu ().new_edge<Receives> (*op_, *p);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "invalid parameter declaration" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "no type with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "declaration with name \'" << name
<< "\' visible from scope \'" << from
<< "\' is not a type declaration" << endl;
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "using non-type as an operation parameter type is "
<< "illegal" << endl;
}
catch (NotComplete const& e)
{
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "type \'" << e.name () << "\' is not complete" << endl;
}
catch (NotIn const&)
{
cerr << ctx.file () << ":" << type_id->line () << ": error: "
<< "parameter of oneway operation should have \'in\' "
<< "direction" << endl;
}
}
void Interface::
inherits (IdentifierPtr const& id)
{
if (ctx.trace ()) cerr << " inherits " << id << endl;
Name name (id->lexeme ());
ScopedName from (ctx.scope ().scoped_name ());
try
{
try
{
SemanticGraph::Interface& i (
resolve<SemanticGraph::Interface> (from, name, Flags::defined));
switch (qualifier_)
{
case Qualifier::abstract:
{
if (dynamic_cast<AbstractInterface*> (&i)) break;
throw WrongType (i.scoped_name ());
}
case Qualifier::unconstrained:
{
if (dynamic_cast<UnconstrainedInterface*> (&i) ||
dynamic_cast<AbstractInterface*> (&i)) break;
throw WrongType (i.scoped_name ());
}
default: break;
}
check_inheritance (now ().inherits_begin (),
now ().inherits_end (),
i);
ctx.tu ().new_edge<Inherits> (now (), i);
ctx.tu ().new_edge<Extends> (now (), i);
}
catch (Resolve const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "invalid inheritance specification" << endl;
throw;
}
}
catch (NotFound const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "no interface with name \'" << name
<< "\' visible from scope \'" << from << "\'" << endl;
}
catch (WrongType const&)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "incompatible type in inheritance specification" << endl;
}
catch (NotDefined const& e)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "attempt to inherit from forward-declared interface "
<< e.name () << endl;
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "inheritance from forward-declared interface is illegal"
<< endl;
}
catch (AlreadyInherited const& e)
{
cerr << ctx.file () << ":" << id->line () << ": error: "
<< "directly inheriting from interface \'" << e.name ()
<< "\' more than once is illegal" << endl;
}
}