diff options
Diffstat (limited to 'actionmailer/lib/action_mailer/vendor/tmail-1.2.1/tmail/compat.rb')
-rw-r--r-- | actionmailer/lib/action_mailer/vendor/tmail-1.2.1/tmail/compat.rb | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/actionmailer/lib/action_mailer/vendor/tmail-1.2.1/tmail/compat.rb b/actionmailer/lib/action_mailer/vendor/tmail-1.2.1/tmail/compat.rb new file mode 100644 index 0000000000..9d2aa83798 --- /dev/null +++ b/actionmailer/lib/action_mailer/vendor/tmail-1.2.1/tmail/compat.rb @@ -0,0 +1,39 @@ +unless Enumerable.method_defined?(:map) + module Enumerable + alias map collect + end +end + +unless Enumerable.method_defined?(:select) + module Enumerable + alias select find_all + end +end + +unless Enumerable.method_defined?(:reject) + module Enumerable + def reject + result = [] + each do |i| + result.push i unless yield(i) + end + result + end + end +end + +unless Enumerable.method_defined?(:sort_by) + module Enumerable + def sort_by + map {|i| [yield(i), i] }.sort.map {|val, i| i } + end + end +end + +unless File.respond_to?(:read) + def File.read(fname) + File.open(fname) {|f| + return f.read + } + end +end |