diff options
| author | no author <noone@nowhere> | 2005-09-26 02:58:54 +0000 |
|---|---|---|
| committer | no author <noone@nowhere> | 2005-09-26 02:58:54 +0000 |
| commit | 84b8431608174e74a4c0d2394eb330a6621bc74b (patch) | |
| tree | ffc2bd7ce21708a9147247c80b0e7fc7728ea063 /demo/demo_scanner.rb | |
| download | coderay-84b8431608174e74a4c0d2394eb330a6621bc74b.tar.gz | |
New Repository, initial import
Diffstat (limited to 'demo/demo_scanner.rb')
| -rw-r--r-- | demo/demo_scanner.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/demo/demo_scanner.rb b/demo/demo_scanner.rb new file mode 100644 index 0000000..a250f91 --- /dev/null +++ b/demo/demo_scanner.rb @@ -0,0 +1,12 @@ +require 'coderay'
+c_scanner = CodeRay::Scanners[:c].new "if (*p == '{') nest++;"
+for text, kind in c_scanner
+ print text if kind == :operator
+end
+puts
+
+ruby_scanner = CodeRay::Scanners[:ruby].new %q<c_scanner = CodeRay::Scanners[:c].new "if (*p == '{') nest++;">
+
+puts ruby_scanner.any? { |text, kind| kind == :string and text == :open}
+puts ruby_scanner.find { |text, kind| kind == :regexp }
+puts ruby_scanner.map { |text, kind| text if kind != :space }.compact.join(' ')
|