diff options
Diffstat (limited to 'web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-range-ext/mrblib/range.rb')
-rw-r--r-- | web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-range-ext/mrblib/range.rb | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-range-ext/mrblib/range.rb b/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-range-ext/mrblib/range.rb deleted file mode 100644 index e5d1fb079..000000000 --- a/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-range-ext/mrblib/range.rb +++ /dev/null @@ -1,31 +0,0 @@ -class Range - ## - # call-seq: - # rng.first -> obj - # rng.first(n) -> an_array - # - # Returns the first object in the range, or an array of the first +n+ - # elements. - # - # (10..20).first #=> 10 - # (10..20).first(3) #=> [10, 11, 12] - # - def first(*args) - return self.begin if args.empty? - - raise ArgumentError, "wrong number of arguments (given #{args.length}, expected 1)" unless args.length == 1 - nv = args[0] - raise TypeError, "no implicit conversion from nil to integer" if nv.nil? - raise TypeError, "no implicit conversion of #{nv.class} into Integer" unless nv.respond_to?(:to_int) - n = nv.to_int - raise TypeError, "no implicit conversion of #{nv.class} into Integer" unless n.kind_of?(Integer) - raise ArgumentError, "negative array size (or size too big)" unless 0 <= n - ary = [] - each do |i| - break if n <= 0 - ary.push(i) - n -= 1 - end - ary - end -end |