Class: Rouge::Lexers::R
- Inherits:
-
RegexLexer
- Object
- Rouge::Lexer
- RegexLexer
- Rouge::Lexers::R
- Defined in:
- lib/rouge/lexers/r.rb
Constant Summary
Constants inherited from RegexLexer
Class Method Summary collapse
Methods inherited from RegexLexer
#delegate, get_state, #get_state, #group, #in_state?, #pop!, #push, #reset!, #reset_stack, #run_callback, #run_rule, #stack, start, start_procs, #state, state, #state?, states, #step, #stream_tokens, #token
Methods inherited from Rouge::Lexer
aliases, all, assert_utf8!, #debug, default_options, demo, demo_file, desc, filenames, find, find_fancy, guess, guess_by_filename, guess_by_mimetype, guess_by_source, guesses, #initialize, lex, #lex, mimetypes, #option, #options, #reset!, #stream_tokens, tag, #tag
Constructor Details
This class inherits a constructor from Rouge::Lexer
Class Method Details
.analyze_text(text) ⇒ Object
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# File 'lib/rouge/lexers/r.rb', line 18 def self.analyze_text(text) return 1 if text.shebang? 'Rscript' return 0.1 if text.include? '->' end |
.keywords ⇒ Object
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# File 'lib/rouge/lexers/r.rb', line 12 def self.keywords @keywords ||= %w( if else for while repeat in next break return switch function ) end |