Sha256: 4b5626e517bc7ecd6fca5872fccd2547698d7d8af7d12dc7bdd7e9736a8aeb35
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Size: 338 Bytes
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Contents
module Haskell module AssertRtnType extend Base def self.execute(meth, rtn, klass) if wrong_type?(rtn, klass) raise TypeError, "Expected #{meth} to return #{klass} but got #{rtn.inspect} instead" end end def self.wrong_type?(obj, klass) !(obj.is_a?(klass) || klass == Any) end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
haskell-0.0.3 | lib/haskell/assert_rtn_type.rb |