lib: adds methods to tell if Char is a lower, upper, letter and digit

[nit.git] / tests / sav / error_defs_alt5.sav

alt/error_defs_alt5.nit:28,1--30,35: Redef error: A::baz redefines Object::baz with 0 parameter(s).
alt/error_defs_alt5.nit:28,1--30,35: Redef error: The procedure A::baz redefines the function Object::baz.