QCString NamespaceDef::compoundTypeString() const
{
SrcLangExt lang = getLanguage();
if (lang==SrcLangExt_Java || lang==SrcLangExt_CSharp)
{
return "package";
}
else if (lang==SrcLangExt_Fortran)
{
return "module";
}
else if (lang==SrcLangExt_IDL)
{
if (isModule())
{
return "module";
}
else if (isConstantGroup())
{
return "constants";
}
else
{
err("Internal inconsistency: namespace in IDL not module or constant group\n");
}
}
return "";
}
Dsymbol *Package::search(Loc loc, Identifier *ident, int flags)
{
if (!isModule() && mod)
{
// Prefer full package name.
Dsymbol *s = symtab ? symtab->lookup(ident) : NULL;
if (s)
return s;
//printf("[%s] through pkdmod: %s\n", loc.toChars(), toChars());
return mod->search(loc, ident, flags);
}
return ScopeDsymbol::search(loc, ident, flags);
}
void Dsymbol::jsonProperties(JsonOut *json)
{
if (!isTemplateDeclaration()) // TemplateDeclaration::kind() acts weird sometimes
{
json->property("name", toChars());
json->property("kind", kind());
}
if (prot() != PROTpublic)
json->property("protection", Pprotectionnames[prot()]);
json->property("comment", (const char *)comment);
json->property("line", &loc);
#if 0
if (!isModule())
{
Module *module = getModule();
if (module)
{
json->propertyStart("module");
json->objectStart();
module->jsonProperties(json);
json->objectEnd();
}
Module *accessModule = getAccessModule();
if (accessModule && accessModule != module)
{
json->propertyStart("accessModule");
json->objectStart();
accessModule->jsonProperties(json);
json->objectEnd();
}
}
#endif
}
QCString NamespaceDef::compoundTypeString() const
{
SrcLangExt lang = getLanguage();
if (lang==SrcLangExt_Java)
{
return "package";
}
else if(lang==SrcLangExt_CSharp)
{
return "namespace";
}
else if (lang==SrcLangExt_Fortran)
{
return "module";
}
else if (lang==SrcLangExt_IDL)
{
if (isModule())
{
return "module";
}
else if (isConstantGroup())
{
return "constants";
}
else if (isLibrary())
{
return "library";
}
else
{
err_full(getDefFileName(),getDefLine(),"Internal inconsistency: namespace in IDL not module, library or constant group");
}
}
return "";
}
void TransformSystemsToModules::Transform()
{
assert(procDef != NULL) ;
// Collect all the input scalars and output scalars
list<VariableSymbol*> ports ;
SymbolTable* procSymTab = procDef->get_symbol_table() ;
bool foundInputs = false ;
bool foundOutputs = false ;
for (int i = 0 ; i < procSymTab->get_symbol_table_object_count() ; ++i)
{
SymbolTableObject* nextObject = procSymTab->get_symbol_table_object(i) ;
if (nextObject->lookup_annote_by_name("InputScalar") != NULL)
{
VariableSymbol* toConvert =
dynamic_cast<VariableSymbol*>(nextObject) ;
assert(toConvert != NULL) ;
LString inputName = toConvert->get_name() ;
inputName = inputName + "_in" ;
toConvert->set_name(inputName) ;
ports.push_back(toConvert) ;
foundInputs = true ;
}
if (nextObject->lookup_annote_by_name("OutputVariable") != NULL)
{
VariableSymbol* toConvert =
dynamic_cast<VariableSymbol*>(nextObject) ;
assert(toConvert != NULL) ;
LString outputName = toConvert->get_name() ;
outputName = outputName + "_out" ;
toConvert->set_name(outputName) ;
ports.push_back(toConvert) ;
foundOutputs = true ;
}
}
assert(foundInputs &&
"Could not identify inputs. Were they removed via optimizations?") ;
assert(foundOutputs &&
"Could not identify outputs. Were they removed via optimizations?") ;
// Determine the bit size and add everything to a new symbol table
int bitSize = 0 ;
GroupSymbolTable* structTable =
create_group_symbol_table(theEnv,
procDef->get_symbol_table()) ;
std::map<VariableSymbol*, FieldSymbol*> replacementFields ;
bool portsRemoved = false ;
// If this was actually a new style module, we should make sure to
// put these in the correct order.
if (isModule(procDef))
{
// Go through the original symbol table and remove any parameter
// symbols that originally existed
SymbolTable* originalSymTab = procDef->get_symbol_table() ;
Iter<SymbolTableObject*> originalIter =
originalSymTab->get_symbol_table_object_iterator() ;
while (originalIter.is_valid())
{
SymbolTableObject* currentObj = originalIter.current() ;
originalIter.next() ;
if (dynamic_cast<ParameterSymbol*>(currentObj) != NULL)
{
originalSymTab->remove_symbol_table_object(currentObj) ;
}
}
portsRemoved = true ;
// Sort the variable symbols in parameter order. This is just an
// insertion sort, so it could be done faster.
list<VariableSymbol*> sortedPorts ;
for (int i = 0 ; i < ports.size() ; ++i)
{
list<VariableSymbol*>::iterator portIter = ports.begin() ;
while (portIter != ports.end())
{
BrickAnnote* orderAnnote =
dynamic_cast<BrickAnnote*>((*portIter)->
lookup_annote_by_name("ParameterOrder")) ;
if (orderAnnote == NULL)
{
++portIter ;
continue ;
}
IntegerBrick* orderBrick =
dynamic_cast<IntegerBrick*>(orderAnnote->get_brick(0)) ;
assert(orderBrick != NULL) ;
if (orderBrick->get_value().c_int() == i)
{
sortedPorts.push_back(*portIter) ;
break ;
}
++portIter ;
}
}
if (sortedPorts.size() != ports.size())
{
OutputWarning("Warning! Analysis detected some input scalars not in"
" the parameter list") ;
}
// Replace ports with sortedPorts
ports = sortedPorts ;
}
list<VariableSymbol*>::iterator portIter = ports.begin() ;
while (portIter != ports.end())
{
bitSize +=
(*portIter)->get_type()->get_base_type()->get_bit_size().c_int() ;
LString dupeName = (*portIter)->get_name() ;
// Create offset expression:
IntConstant* offset =
create_int_constant(theEnv,
create_data_type(theEnv,
IInteger(32),
0),
IInteger(bitSize)) ;
QualifiedType* dupeType = (*portIter)->get_type() ;
// Deal with the case where reference types were passed in
ReferenceType* refType =
dynamic_cast<ReferenceType*>(dupeType->get_base_type()) ;
while (refType != NULL)
{
dupeType = dynamic_cast<QualifiedType*>(refType->get_reference_type()) ;
assert(dupeType != NULL) ;
refType = dynamic_cast<ReferenceType*>(dupeType->get_base_type()) ;
}
// Create a new variable symbol clone
FieldSymbol* dupe =
create_field_symbol(theEnv,
dupeType,
offset,
dupeName) ;
structTable->append_symbol_table_object(dupe) ;
// Make the connection with the duplicated symbol
replacementFields[(*portIter)] = dupe ;
// Remove the original variable symbol from the procedure definition
// symbol table.
if (!portsRemoved)
{
procDef->get_symbol_table()->remove_symbol_table_object(*portIter) ;
}
++portIter ;
}
assert(bitSize != 0);
StructType* moduleStruct =
create_struct_type(theEnv,
IInteger(bitSize),
0, // bit_alignment
TempName(procDef->get_procedure_symbol()->get_name()),
0, // is_complete
structTable) ;
Iter<FileBlock*> fBlocks =
theEnv->get_file_set_block()->get_file_block_iterator() ;
assert(fBlocks.is_valid()) ;
(fBlocks.current())->get_symbol_table()->append_symbol_table_object(moduleStruct) ;
// This is commented out because it is in the file state block
//procDef->get_symbol_table()->append_symbol_table_object(moduleStruct) ;
QualifiedType* qualifiedModuleStruct =
create_qualified_type(theEnv,
moduleStruct,
TempName(LString("qualifiedModuleStruct"))) ;
procDef->get_symbol_table()->append_symbol_table_object(qualifiedModuleStruct) ;
// Create an instance of this type and add it to the symbol table.
ParameterSymbol* structInstance =
create_parameter_symbol(theEnv,
qualifiedModuleStruct,
TempName(LString("structInstance"))) ;
procDef->get_symbol_table()->append_symbol_table_object(structInstance) ;
// Now, set up the procedure symbol to take the struct and return the
// struct.
assert(procDef != NULL) ;
ProcedureSymbol* procSym = procDef->get_procedure_symbol() ;
assert(procSym != NULL) ;
ProcedureType* procType = procSym->get_type() ;
assert(procType != NULL) ;
CProcedureType* cProcType = dynamic_cast<CProcedureType*>(procType) ;
assert(cProcType != NULL) ;
// Instead of appending the struct argument, we need to replace all of the
// arguments with the struct.
while (cProcType->get_argument_count() > 0)
{
cProcType->remove_argument(0) ;
}
cProcType->set_result_type(moduleStruct) ;
cProcType->append_argument(qualifiedModuleStruct) ;
// Now go through all load variable expressions and replace them all with
// field symbol values if appropriate
list<LoadVariableExpression*>* allLoads =
collect_objects<LoadVariableExpression>(procDef->get_body()) ;
list<LoadVariableExpression*>::iterator loadIter = allLoads->begin() ;
while (loadIter != allLoads->end())
{
VariableSymbol* currentVariable = (*loadIter)->get_source() ;
if (replacementFields.find(currentVariable) != replacementFields.end())
{
(*loadIter)->set_source(replacementFields[currentVariable]) ;
}
++loadIter ;
}
delete allLoads ;
// Also replace all of the definitions with the field symbol
list<StoreVariableStatement*>* allStoreVars =
collect_objects<StoreVariableStatement>(procDef->get_body()) ;
list<StoreVariableStatement*>::iterator storeVarIter = allStoreVars->begin();
while (storeVarIter != allStoreVars->end())
{
VariableSymbol* currentDest = (*storeVarIter)->get_destination() ;
if (replacementFields.find(currentDest) != replacementFields.end())
{
(*storeVarIter)->set_destination(replacementFields[currentDest]) ;
}
++storeVarIter ;
}
delete allStoreVars ;
list<SymbolAddressExpression*>* allSymAddr =
collect_objects<SymbolAddressExpression>(procDef->get_body()) ;
list<SymbolAddressExpression*>::iterator symAddrIter = allSymAddr->begin() ;
while (symAddrIter != allSymAddr->end())
{
VariableSymbol* currentVar =
dynamic_cast<VariableSymbol*>((*symAddrIter)->get_addressed_symbol()) ;
if (currentVar != NULL &&
replacementFields.find(currentVar) != replacementFields.end())
{
(*symAddrIter)->set_addressed_symbol(replacementFields[currentVar]) ;
}
++symAddrIter ;
}
delete allSymAddr ;
// One final for bool selects
list<CallStatement*>* allCalls =
collect_objects<CallStatement>(procDef->get_body()) ;
list<CallStatement*>::iterator callIter = allCalls->begin() ;
while(callIter != allCalls->end())
{
VariableSymbol* currentVar = (*callIter)->get_destination() ;
if (currentVar != NULL &&
replacementFields.find(currentVar) != replacementFields.end())
{
(*callIter)->set_destination(replacementFields[currentVar]) ;
}
++callIter ;
}
delete allCalls ;
}
