public MethodDefinitionBuilder parameter(Parameter param, int flags) {
String paramName = param.getName();
String aliasedName = paramName;
MethodOrValue mov = CodegenUtil.findMethodOrValueForParam(param);
int mods = 0;
if (!(mov instanceof Value) || !mov.isVariable() || mov.isCaptured()) {
mods |= FINAL;
}
if (mov instanceof Method || mov instanceof Value && mov.isVariable() && mov.isCaptured()) {
aliasedName = Naming.getAliasedParameterName(param);
}
TypedDeclaration nonWideningDecl;
ProducedType nonWideningType;
if (mov instanceof Value) {
ProducedTypedReference typedRef = gen.getTypedReference(mov);
ProducedTypedReference nonWideningTypedRef = gen.nonWideningTypeDecl(typedRef);
nonWideningType = gen.nonWideningType(typedRef, nonWideningTypedRef);
nonWideningDecl = nonWideningTypedRef.getDeclaration();
} else {
nonWideningType = param.getType();
nonWideningDecl = param;
}
return parameter(mods, paramName, aliasedName, param, nonWideningDecl, nonWideningType, flags);
}
