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Versions: 40
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Stored size: 771 Bytes
Contents
# require "eitil_core/type_checkers/is_num_or_nan"
require "eitil_store/regex/regex"
class String
def is_nan?
self !~ EitilStore::Regex::IsNum
end
def is_num?
!is_nan?
end
end
# Descending classes which are always numeric
class Numeric
def is_nan?
false
end
def is_num?
true
end
end
# Classes which are never numeric
class NilClass
def is_nan?
true
end
def is_num?
false
end
end
class TrueClass
def is_nan?
true
end
def is_num?
false
end
end
class FalseClass
def is_nan?
true
end
def is_num?
false
end
end
class Hash
def is_nan?
true
end
def is_num?
false
end
end
class Array
def is_nan?
true
end
def is_num?
false
end
end
Version data entries
40 entries across 40 versions & 1 rubygems