class RDoc::Parser::Simple
Parse a non-source file. We basically take the whole thing as one big comment.
Public Class Methods
new(top_level, file_name, content, options, stats)
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Prepare to parse a plain file
Calls superclass method
RDoc::Parser::new
# File rdoc/parser/simple.rb, line 17 def initialize(top_level, file_name, content, options, stats) super preprocess = RDoc::Markup::PreProcess.new @file_name, @options.rdoc_include @content = preprocess.handle @content, @top_level end
Public Instance Methods
remove_coding_comment(text)
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Removes the encoding magic comment from text
# File rdoc/parser/simple.rb, line 41 def remove_coding_comment text text.sub(/\A# .*coding[=:].*$/, '') end
remove_private_comment(comment)
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Removes private comments.
Unlike RDoc::Comment#remove_private
this implementation only looks for two dashes at the beginning of the line. Three or more dashes are considered to be a rule and ignored.
# File rdoc/parser/simple.rb, line 52 def remove_private_comment comment # Workaround for gsub encoding for Ruby 1.9.2 and earlier empty = '' empty = RDoc::Encoding.change_encoding empty, comment.encoding comment = comment.gsub(%r%^--\n.*?^\+\+\n?%m, empty) comment.sub(%r%^--\n.*%m, empty) end
scan()
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Extract the file contents and attach them to the TopLevel as a comment
# File rdoc/parser/simple.rb, line 28 def scan comment = remove_coding_comment @content comment = remove_private_comment comment comment = RDoc::Comment.new comment, @top_level @top_level.comment = comment @top_level end