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* {ext,lib,test}/**/*.rb: removed trailing spaces.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-03-06 03:56:38 +00:00
parent 9b52ae2e64
commit 287a34ae0d
856 changed files with 13989 additions and 13989 deletions
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16
lib/rdoc/parser/perl.rb
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@ -15,7 +15,7 @@ require 'rdoc/parser'
#
# We would like to support all the markup the POD provides
# so that it will convert happily to HTML. At the moment
# I don't think I can do that: time constraints.
# I don't think I can do that: time constraints.
#
class RDoc::Parser::PerlPOD < RDoc::Parser
@ -45,39 +45,39 @@ class RDoc::Parser::PerlPOD < RDoc::Parser
# but I think it would obscure the intent, scatter the
# code all over tha place. This machine is necessary
# because POD requires that directives be preceded by
# blank lines, so reading line by line is necessary,
# blank lines, so reading line by line is necessary,
# and preserving state about what is seen is necesary.
def scan
@top_level.comment ||= ""
state=:code_blank
state=:code_blank
line_number = 0
line = nil
# This started out as a really long nested case statement,
# which also led to repetitive code. I'd like to avoid that
# so I'm using a "table" instead.
# Firstly we need some procs to do the transition and processing
# work. Because these are procs they are closures, and they can
# use variables in the local scope.
#
# First, the "nothing to see here" stuff.
code_noop = lambda do
code_noop = lambda do
if line =~ /^\s+$/
state = :code_blank
end
end
pod_noop = lambda do
pod_noop = lambda do
if line =~ /^\s+$/
state = :pod_blank
end
@top_level.comment += filter(line)
end
begin_noop = lambda do
begin_noop = lambda do
if line =~ /^\s+$/
state = :begin_blank
end
@ -151,7 +151,7 @@ class RDoc::Parser::PerlPOD < RDoc::Parser
def filter(comment)
return '' if comment =~ /^=pod\s*$/
comment.gsub!(/^=pod/, '==')
comment.gsub!(/^=head(\d+)/) do
comment.gsub!(/^=head(\d+)/) do
"=" * $1.to_i
end
comment.gsub!(/=item/, '');