diff options
Diffstat (limited to 'ruby/blocks.rb')
-rwxr-xr-x | ruby/blocks.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ruby/blocks.rb b/ruby/blocks.rb new file mode 100755 index 0000000..9cea44f --- /dev/null +++ b/ruby/blocks.rb @@ -0,0 +1,15 @@ +#!/usr/bin/env ruby + + +def a + i = 0 + while line = STDIN.gets + yield i, line + i += 1 + end +end + +a { |i,j| + puts "#{i} #{j}" +} + |