diff options
| -rw-r--r-- | hash.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -3938,15 +3938,19 @@ rb_hash_invert_i(VALUE key, VALUE value, VALUE hash) * call-seq: * invert -> new_hash * - * Returns a new +Hash+ object with the each key-value pair inverted: + * Returns a new hash with each key-value pair inverted: + * * h = {foo: 0, bar: 1, baz: 2} * h1 = h.invert * h1 # => {0=>:foo, 1=>:bar, 2=>:baz} * - * Overwrites any repeated new keys: + * Overwrites any repeated new keys * (see {Entry Order}[rdoc-ref:Hash@Entry+Order]): + * * h = {foo: 0, bar: 0, baz: 0} * h.invert # => {0=>:baz} + * + * Related: see {Methods for Transforming Keys and Values}[rdoc-ref:Hash@Methods+for+Transforming+Keys+and+Values]. */ static VALUE |