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Diffstat (limited to 'app/helpers/core_helper.rb')
| -rw-r--r-- | app/helpers/core_helper.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/app/helpers/core_helper.rb b/app/helpers/core_helper.rb new file mode 100644 index 000000000..af2f6664c --- /dev/null +++ b/app/helpers/core_helper.rb @@ -0,0 +1,7 @@ +module CoreHelper + module ::Enumerable + def zip_map + map { |ele| [ele, yield(ele)] } + end + end +end |