How to use

com.ochafik.lang.jnaerator.parser.TypeRef$FunctionSignature

constructor

@Override
public MutableByDeclarator mutateType(MutableByDeclarator type) {
  if (type == null)
    return null;
  
  type = type.clone();
  if (type instanceof Function) {
    TypeRef fs = new TypeRef.FunctionSignature((Function)type).importDetails((Element)type, true);
    type = (MutableByDeclarator) new TypeRef.Pointer(fs, getPointerStyle());
  } else if (type instanceof TypeRef) {
    type = (MutableByDeclarator) new TypeRef.Pointer((TypeRef)type, getPointerStyle()).importDetails((Element)type, true);
  } else
    throw new IllegalArgumentException(type.getClass().getName() + " cannot be mutated by pointer");
  ((Element)type).importDetails(this, false);
  return getTarget() == null ? type : getTarget().mutateType(type);
}
public Declarator.PointerStyle getPointerStyle() {

@Override
protected void visitStoredDeclarations(StoredDeclarations d) {
  super.visitStoredDeclarations(d);
  if (d.getDeclarators().size() == 1) {
    Declarator declarator = d.getDeclarators().get(0);
    if (declarator instanceof FunctionDeclarator) {
      FunctionDeclarator fd = (FunctionDeclarator) declarator;
      Function f = new Function(Function.Type.CFunction, null, d.getValueType(), fd.getArgs());
      f.addModifiers(fd.getTarget().getModifiers());
      FunctionSignature fs = new FunctionSignature(f);
      d.setValueType(fs);
      
      Declarator target = fd.getTarget();
      Declarator newTarget = target == null ?
        new DirectDeclarator(fd.resolveName(), fd.getDefaultValue()) :
        target.clone();
      d.setDeclarators(Arrays.asList(newTarget));
      d.accept(this);
    }
  }
}

@Override
protected void visitStoredDeclarations(StoredDeclarations d) {
  super.visitStoredDeclarations(d);
  if (d.getDeclarators().size() == 1) {
    Declarator declarator = d.getDeclarators().get(0);
    if (declarator instanceof FunctionDeclarator) {
      FunctionDeclarator fd = (FunctionDeclarator) declarator;
      Function f = new Function(Function.Type.CFunction, null, d.getValueType(), fd.getArgs());
      f.addModifiers(fd.getTarget().getModifiers());
      FunctionSignature fs = new FunctionSignature(f);
      d.setValueType(fs);
      
      Declarator target = fd.getTarget();
      Declarator newTarget = target == null ?
        new DirectDeclarator(fd.resolveName(), fd.getDefaultValue()) :
        target.clone();
      d.setDeclarators(Arrays.asList(newTarget));
      d.accept(this);
    }
  }
}

retval.signature = mark(new FunctionSignature(new Function(Function.Type.CFunction, null, null)), getLine(tk));
retval.signature.getFunction().setType(Function.Type.CFunction);

f.setValueType(new TypeRef.FunctionSignature(ff));
f.setType(Type.CFunction);
f.setArgs(getArgs());