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| author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-03 19:05:33 +0000 |
|---|---|---|
| committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-03 19:05:33 +0000 |
| commit | 304e4575770704866077319058c4969cb5cf9b30 (patch) | |
| tree | 7e6f64a69c38bef85b2e8a0589666f8af60dda33 /lib | |
| parent | 944f6da77acd595b4993901740b1f9c4ad90e00c (diff) | |
| download | ruby-304e4575770704866077319058c4969cb5cf9b30.tar.gz ruby-304e4575770704866077319058c4969cb5cf9b30.tar.xz ruby-304e4575770704866077319058c4969cb5cf9b30.zip | |
* lib/getopts.rb: Do not choke on characters that cannot be used
in a variable name. Replace them with `_'. Define a hash named
$OPT for convenience.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@3021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/getopts.rb | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/getopts.rb b/lib/getopts.rb index b1cffd9ba..34fb0d644 100644 --- a/lib/getopts.rb +++ b/lib/getopts.rb @@ -105,11 +105,19 @@ def getopts(single_options, *options) # # set # + $OPT = {} + boolopts.each do |opt, val| - eval "$OPT_#{opt} = val" + $OPT[opt] = val + + sopt = opt.gsub(/[^A-Za-z0-9_]/, '_') + eval "$OPT_#{sopt} = val" end valopts.each do |opt, val| - eval "$OPT_#{opt} = val" + $OPT[opt] = val + + sopt = opt.gsub(/[^A-Za-z0-9_]/, '_') + eval "$OPT_#{sopt} = val" end c |