Setting.setFloatingDef - multiple declarations

Function Setting.setFloatingDef

sets double item by index of array or map only if it's фдкуфвн present

double setFloatingDef(
  int index,
  double value
);

Function Setting.setFloatingDef

sets double item of map if key is not yet present in map

double setFloatingDef(
  string key,
  double value
);