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| author | Pavel Pravosud <pavel@pravosud.com> | 2014-10-24 13:25:55 -0400 |
|---|---|---|
| committer | Pavel Pravosud <pavel@pravosud.com> | 2014-10-25 18:06:02 -0400 |
| commit | 73ad15103019f94b789a3b0f13209a0a988df584 (patch) | |
| tree | b05cd8ec710a14a6d98006796dbd36ebedc3585f /activesupport/lib/active_support | |
| parent | 016af48b86f2096637f39c3194402d9891f35dcd (diff) | |
| download | rails-73ad15103019f94b789a3b0f13209a0a988df584.tar.gz rails-73ad15103019f94b789a3b0f13209a0a988df584.tar.bz2 rails-73ad15103019f94b789a3b0f13209a0a988df584.zip | |
Make `String#remove` and `String#remove!` accept multiple arguments
Diffstat (limited to 'activesupport/lib/active_support')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/filters.rb | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/filters.rb b/activesupport/lib/active_support/core_ext/string/filters.rb index 2b1583d4ac..499b9b26bc 100644 --- a/activesupport/lib/active_support/core_ext/string/filters.rb +++ b/activesupport/lib/active_support/core_ext/string/filters.rb @@ -20,14 +20,18 @@ class String self end - # Returns a new string with all occurrences of the pattern removed. Short-hand for String#gsub(pattern, ''). - def remove(pattern) - gsub pattern, '' + # Returns a new string with all occurrences of the patterns removed. + def remove(*patterns) + dup.remove!(*patterns) end - # Alters the string by removing all occurrences of the pattern. Short-hand for String#gsub!(pattern, ''). - def remove!(pattern) - gsub! pattern, '' + # Alters the string by removing all occurrences of the patterns. + def remove!(*patterns) + patterns.each do |pattern| + gsub! pattern, "" + end + + self end # Truncates a given +text+ after a given <tt>length</tt> if +text+ is longer than <tt>length</tt>: |