Sapphire

General Changes

• Removed some redundant and/or unnecessary code.
• TODO: Add support for hash slices.

Specific Changes

Hash#[]

• TODO: Add support for hash slices.

Hash#[]=

• TODO: Add support for hash slices.

Hash#clear

• Minor optimization for empty arrays.

Hash#each_pair

• Now a true alias of Hash#each instead of a synonym.

Hash#fetch

• TODO: Remove the block form.

Hash#include?

• Removed. There were too many aliases. Only the Hash#key? alias remains. I also found this particular alias confusing, because I could never remember if it referred to keys, values or both.

Hash#key?

• Now a true alias of Hash#has_key? instead of a synonym.

Hash#indexes

• Removed, deprecated.

Hash#indices

• Removed, deprecated.

Hash#member?

• Removed. There were too many aliases. Only the Hash#key? alias remains.

Hash#select

• Changed the argc prototype from -1 to 0 and removed an unnecessary argc check.

Hash#size

• Now a true alias of Hash#length instead of a synomym.

Hash#store

• Now a true alias of Hash#[]= instead of a synomym.

Hash#update

• Now a true alias of Hash#merge! instead of a synomym.