Go away, demos! >:-(

1 files changed, 0 insertions, 36 deletions

diff --git a/sample/demo_scanner.rb b/sample/demo_scanner.rb
deleted file mode 100644
index 6a0245e..0000000
--- a/sample/demo_scanner.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require 'coderay'

-

-c_code = "if (*p == '{') nest++;"

-puts 'C Code: ' + c_code

-puts

-

-c_scanner = CodeRay::Scanners[:c].new c_code

-

-puts '> print only operators:'

-for text, kind in c_scanner

-	print text if kind == :operator

-end

-puts

-puts '-' * 30

-puts

-

-ruby_code = %q!ruby_code(:can, BE, %r[q[ui]te #{ /comple/x },] => $-s, &?\xee)!

-puts 'Ruby Code: ' + ruby_code

-puts

-

-ruby_scanner = CodeRay::Scanners[:ruby].new ruby_code

-

-puts '> has a string?'

-puts ruby_scanner.

-	any? { |text, kind| kind == :string }

-puts

-

-puts '> number of regexps?'

-puts ruby_scanner.

-	select { |token| token == [:open, :regexp] }.size

-puts

-

-puts '> has a string?'

-puts ruby_scanner.

-	reject { |text, kind| not text.is_a? String }.

-	map { |text, kind| %("#{text}" (#{kind})) }.join(', ')