44 lines
1.5 KiB
Ruby
44 lines
1.5 KiB
Ruby
$NetBSD: patch-lib_rdoc_parser_c.rb,v 1.2 2014/03/14 14:31:20 taca Exp $
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Dirty hack for Ruby 1.8.7.
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--- lib/rdoc/parser/c.rb.orig 2014-02-12 12:58:37.000000000 +0000
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+++ lib/rdoc/parser/c.rb
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@@ -736,6 +736,7 @@ class RDoc::Parser::C < RDoc::Parser
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def find_class_comment class_name, class_mod
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comment = nil
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+ begin
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if @content =~ %r%
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((?>/\*.*?\*/\s+))
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(static\s+)?
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@@ -754,6 +755,29 @@ class RDoc::Parser::C < RDoc::Parser
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else
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comment = ''
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end
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+ rescue RegexpError
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+ if RUBY_VERSION == "1.8.7"
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+ if @content =~ %r%
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+ ((?>/\*.*?\*/\s+))
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+ (static\s+)?
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+ void\s+
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+ Init_#{class_name}\s*(?:_\(\s*)?\(\s*(?:void\s*)?\)%xmi then
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+ comment = $1.sub(%r%Document-(?:class|module):\s+#{class_name}%, '')
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+ elsif @content =~ %r%Document-(?:class|module):\s+#{class_name}\s*?
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+ (?:<\s+[:,\w]+)?\n((?>.*?\*/))%xm then
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+ comment = "/*\n#{$1}"
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+ elsif @content =~ %r%((?>/\*.*?\*/\s+))
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+ ([\w\.\s]+\s* = \s+)?rb_define_(class|module).*?"(#{class_name})"%xm then
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+ comment = $1
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+ elsif @content =~ %r%((?>/\*.*?\*/\s+))
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+ ([\w\.\s]+\s* = \s+)?rb_define_(class|module)_under.*?"(#{class_name.split('::').last})"%xm then
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+ comment = $1
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+ else
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+ comment = ''
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+ end
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+ end
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+ comment = ''
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+ end
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comment = RDoc::Comment.new comment, @top_level
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comment.normalize
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