protected QualifiedName getOperator(XAbstractFeatureCall call, QualifiedName name) {
QualifiedName operator = operatorMapping.getOperator(name);
if (!(call instanceof XBinaryOperation)) {
return operator;
}
XBinaryOperation binaryOperation = (XBinaryOperation) call;
if (!binaryOperation.isReassignFirstArgument()) {
return operator;
}
if (operatorMapping.getCompoundOperators().contains(operator)) {
return operator;
}
return operatorMapping.getCompoundOperator(operator);
}
protected String _case(
JvmOperation input,
XBinaryOperation context,
EReference ref,
JvmFeatureDescription jvmFeatureDescription) {
final int irrelevantArguments = jvmFeatureDescription.getNumberOfIrrelevantArguments();
if (input.getParameters().size() - irrelevantArguments != 1) return INVALID_NUMBER_OF_ARGUMENTS;
if (context.getRightOperand() != null && context.getLeftOperand() != null) {
JvmTypeReference rightOperandType =
getTypeProvider().getType(context.getRightOperand(), true);
if (rightOperandType == null) return INVALID_ARGUMENT_TYPES;
final JvmFormalParameter rightParam = input.getParameters().get(0 + irrelevantArguments);
if (!conformance.isConformant(rightParam.getParameterType(), rightOperandType, true))
return INVALID_ARGUMENT_TYPES;
}
return null;
}