// - 3. Function calls (allocate a storage area for the result) -
internal StorageArea CreateFunctionIdentifier(CodeElementsParser.FunctionIdentifierContext context)
{
FunctionCallResult result = null;
if (context.intrinsicFunctionCall() != null) {
result = new FunctionCallResult(CreateIntrinsicFunctionCall(context.intrinsicFunctionCall()));
} else { // [TYPECOBOL] user defined function calls
result = new FunctionCallResult(CreateUserDefinedFunctionCall(context.userDefinedFunctionCall()));
}
if (result.DataDescriptionEntry != null) {
var dataDescription = result.DataDescriptionEntry;
CobolWordsBuilder.symbolInformationForTokens[result.DataDescriptionEntry.DataName.NameLiteral.Token] = result.DataDescriptionEntry.DataName;
}
if (result.SymbolReference != null) {
CobolWordsBuilder.symbolInformationForTokens[result.SymbolReference.NameLiteral.Token] = result.SymbolReference;
}
// Register call parameters (shared storage areas) information at the CodeElement level
var functionCall = result.FunctionCall;
var callSite = new CallSite() {
CallTarget = functionCall is UserDefinedFunctionCall ? ((UserDefinedFunctionCall)functionCall).UserDefinedFunctionName : null, // TO DO : IntrinsicFunctionName
Parameters = functionCall.Arguments
};
this.callSites.Add(callSite);
return result;
}
public virtual bool Visit(FunctionCallResult functionCallResult)
{
return(true);
}