internal SymbolReferenceVariable CreateProgramNameVariable(CodeElementsParser.ProgramNameVariableContext context)
{
if (context.programNameReference1() != null) {
SymbolReference symbolReference = CobolWordsBuilder.CreateProgramNameReference(context.programNameReference1());
return new SymbolReferenceVariable(StorageDataType.ProgramName, symbolReference);
}
if (context.identifier() != null) {
StorageArea storageArea = CreateIdentifier(context.identifier());
return new SymbolReferenceVariable(StorageDataType.ProgramName, storageArea);
}
return null;
}
internal SymbolReferenceVariable CreateProgramNameVariable(CodeElementsParser.ProgramNameVariableContext context)
{
SymbolReferenceVariable variable = null;
if (context.programNameReference1() != null) {
SymbolReference symbolReference = CobolWordsBuilder.CreateProgramNameReference(context.programNameReference1());
variable = new SymbolReferenceVariable(StorageDataType.ProgramName, symbolReference);
}
if (context.identifier() != null) {
StorageArea storageArea = CreateIdentifier(context.identifier());
variable = new SymbolReferenceVariable(StorageDataType.ProgramName, storageArea);
}
// Collect storage area read/writes at the code element level
if (variable!= null && variable.StorageArea != null)
{
this.storageAreaReads.Add(variable.StorageArea);
}
return variable;
}