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-rw-r--r--hash.c8
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:
* h = {foo: 0, bar: 1, baz: 2}
* h1 = h.invert
* h1 # => {0=>:foo, 1=>:bar, 2=>:baz}
*
- * Overwrites any repeated new keys:
* (see {Entry Order}[rdoc-ref:Hash@Entry+Order]):
* h = {foo: 0, bar: 0, baz: 0}
* h.invert # => {0=>:baz}
*/
static VALUE