diff options
| author | gebele <gebele@in-silico.ch> | 2015-09-25 11:09:35 +0200 |
|---|---|---|
| committer | gebele <gebele@in-silico.ch> | 2015-09-25 11:09:35 +0200 |
| commit | 35a2b39803e3c84fbc37277d486a28d7de26d0df (patch) | |
| tree | 2d43c4f48f91889c4036c72ab8908ed89b6cb0be | |
| parent | be95000d7c14174286ddc8f1717c4b6c46e0c1cc (diff) | |
added helper method 'dimension' for nested arrays
| -rw-r--r-- | lib/overwrite.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/overwrite.rb b/lib/overwrite.rb index 8234cbf..be90c56 100644 --- a/lib/overwrite.rb +++ b/lib/overwrite.rb @@ -9,6 +9,11 @@ class Object def numeric? true if Float(self) rescue false end + + # Returns dimension of nested arrays + def dimension + self.class == Array ? 1 + self[0].dimension : 0 + end end class Numeric |