Sha256: d8fe5b37f24fad69292350876811a18ddf2dc305a69a9dce699b74f6e5fce520
Contents?: true
Size: 728 Bytes
Versions: 3
Compression:
Stored size: 728 Bytes
Contents
require 'facets/core/range/umbrella' class Range # Uses the Range#umbrella method to determine # if another Range is _anywhere_ within this Range. # # (1..3).within?(0..4) #=> true # def within?(rng) case rng.umbrella(self) when [0,0], [-1,0], [0,-1], [-1,-1] return true else return false end end end # _____ _ # |_ _|__ ___| |_ # | |/ _ \/ __| __| # | | __/\__ \ |_ # |_|\___||___/\__| # =begin test require 'test/unit' class TCRange < Test::Unit::TestCase def test_within? assert( (4..5).within?(3..6) ) assert( (3..6).within?(3..6) ) assert(! (2..5).within?(3..6) ) assert(! (5..7).within?(3..6) ) end end =end
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
facets-1.8.51 | lib/facets/core/range/within.rb |
facets-1.8.49 | lib/facets/core/range/within.rb |
facets-1.8.54 | lib/facets/core/range/within.rb |