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author | Jeremy Kemper <jeremy@bitsweat.net> | 2009-03-21 03:05:44 -0700 |
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committer | Jeremy Kemper <jeremy@bitsweat.net> | 2009-03-21 04:35:16 -0700 |
commit | a970e32c91848a720825302eebae4d4ca7f290fa (patch) | |
tree | 6bce8aa13e47b710003031f02ee26ee86ced6937 /activesupport/lib/active_support/core_ext/string | |
parent | dd15a3fee0ded53cf91c7796e3527db366d1327a (diff) | |
download | rails-a970e32c91848a720825302eebae4d4ca7f290fa.tar.gz rails-a970e32c91848a720825302eebae4d4ca7f290fa.tar.bz2 rails-a970e32c91848a720825302eebae4d4ca7f290fa.zip |
Only require builder at startup if we need to monkey with its String#to_xs demands
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string')
-rw-r--r-- | activesupport/lib/active_support/core_ext/string/xchar.rb | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/xchar.rb b/activesupport/lib/active_support/core_ext/string/xchar.rb index df186e42d7..7183218634 100644 --- a/activesupport/lib/active_support/core_ext/string/xchar.rb +++ b/activesupport/lib/active_support/core_ext/string/xchar.rb @@ -1,11 +1,18 @@ begin - # See http://bogomips.org/fast_xs/ by Eric Wong + # See http://bogomips.org/fast_xs/ by Eric Wong. + # Also included with hpricot. require 'fast_xs' +rescue LoadError + # fast_xs extension unavailable +else + begin + require 'builder' + rescue LoadError + # builder demands the first shot at defining String#to_xs + end class String alias_method :original_xs, :to_xs if method_defined?(:to_xs) alias_method :to_xs, :fast_xs end -rescue LoadError - # fast_xs extension unavailable. end |