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GeezerVison is showing github.com — stepcode/src/clstepcore/attrDescriptor.cc at develop · stepcode/stepcode

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#include "clstepcore/attrDescriptor.h"
AttrDescriptor::AttrDescriptor( const char * name, const TypeDescriptor * domainType,
Logical optional, Logical unique, AttrType_Enum at,
const EntityDescriptor & owner )
: _name( name ), _domainType( domainType ), _optional( optional ),
_unique( unique ), _attrType( at ), _owner( ( EntityDescriptor & )owner ) {
}
AttrDescriptor::~AttrDescriptor() {
}
Logical AttrDescriptor::Explicit() const {
if( _attrType == AttrType_Explicit ) {
return LTrue;
}
return LFalse;
}
Logical AttrDescriptor::Inverse() const {
if( _attrType == AttrType_Inverse ) {
return LTrue;
}
return LFalse;
}
Logical AttrDescriptor::Redefining() const {
if( _attrType == AttrType_Redefining ) {
return LTrue;
}
return LFalse;
}
Logical AttrDescriptor::Deriving() const {
if( _attrType == AttrType_Deriving ) {
return LTrue;
}
return LFalse;
}
const char * AttrDescriptor::AttrExprDefStr( std::string & s ) const {
std::string buf;
s = Name();
s.append( " : " );
if( _optional.asInt() == LTrue ) {
s.append( "OPTIONAL " );
}
if( DomainType() ) {
DomainType()->AttrTypeName( buf );
s.append( buf );
}
return const_cast<char *>( s.c_str() );
}
PrimitiveType AttrDescriptor::BaseType() const {
if( _domainType ) {
return _domainType->BaseType();
}
return UNKNOWN_TYPE;
}
int AttrDescriptor::IsAggrType() const {
return ReferentType()->IsAggrType();
}
PrimitiveType AttrDescriptor::AggrElemType() const {
if( IsAggrType() ) {
return ReferentType()->AggrElemType();
}
return UNKNOWN_TYPE;
}
const TypeDescriptor * AttrDescriptor::AggrElemTypeDescriptor() const {
if( IsAggrType() ) {
return ReferentType()->AggrElemTypeDescriptor();
}
return 0;
}
const TypeDescriptor * AttrDescriptor::NonRefTypeDescriptor() const {
if( _domainType ) {
return _domainType->NonRefTypeDescriptor();
}
return 0;
}
PrimitiveType
AttrDescriptor::NonRefType() const {
if( _domainType ) {
return _domainType->NonRefType();
}
return UNKNOWN_TYPE;
}
PrimitiveType
AttrDescriptor::Type() const {
if( _domainType ) {
return _domainType->Type();
}
return UNKNOWN_TYPE;
}
/**
* right side of attr def
* NOTE this returns a \'const char * \' instead of an std::string
*/
const std::string AttrDescriptor::TypeName() const {
std::string buf;
if( _domainType ) {
_domainType->AttrTypeName( buf );
}
return buf;
}
/// an expanded right side of attr def
const char *
AttrDescriptor::ExpandedTypeName( std::string & s ) const {
s.clear();
if( Derived() == LTrue ) {
s = "DERIVE ";
}
if( _domainType ) {
std::string tmp;
return const_cast<char *>( ( s.append( _domainType->TypeString( tmp ) ).c_str() ) );
} else {
return 0;
}
}
const char * AttrDescriptor::GenerateExpress( std::string & buf ) const {
std::string sstr;
buf = AttrExprDefStr( sstr );
buf.append( ";\n" );
return const_cast<char *>( buf.c_str() );
}
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