[M]acapuno

Major Changes:

• New: Built-in datamaker function for writing data.__new__ constructors
• Removes itemgetter, attrgetter, and methodcaller from built-ins in favor of implicit partial application
• Supports slice objects in iterator slicing
• Fixes incompatibility with newest pyparsing

Macapuno is a type of mutant coconut commonly used in desserts.

[L]auric

Major Changes:

• New: In-place lazy chaining
• New: Enhanced imaginary literals
• Fixed error message line numbers
• Fixed --runing a file with imports
• Fixed interpreter scoping

Lauric acid is the primary fatty acid found in coconuts.

[K]opyor

Major Changes:

• New: Lazy chaining
• New: Head-last pattern-matching
• New: Lazy list pattern-matching
• Fixed empty and one-item lazy lists
• Improved Python version cross-compatibility
• Fixed interpreter errors

Kopyor is the Indonesian name for a macapuno coconut.

[J]awz

Major Changes:

• New: Lazy lists
• New: Pattern-matching function definition
• New: Enhanced except statements
• New: __coconut_version__ built-in
• def is now mandatory in mathematical function definition
• Match failures now raise MatchError instead of ValueError
• Added coconut.convenience.parse(mode="exec")

Jawz Hindi is the Arabic word for Coconut, translated literally as Indian Nut.

[I]locos

Major Changes:

• New: Destructuring assignment
• New: Implicit partial application
• New: Additional pipeline operators
• Changed non-decimal integer syntax from 101_2 to 2_101
• Improved error messages
• coconut.convenience.version("full") is now coconut.convenience.version("spec")

Ilocos is an area in the Philippines that is a major producer of coconuts.

[H]awaii

Major Changes:

• New: Infix function definition
• New: --target parameter
• New: Support for Python 3.5 syntax
• More Python-like interpreter

Hawaii is one of the most iconic homes of the coconut tree.

[G]uam

Major Changes:

• New: case blocks
• New: Code passthrough
• New: Checks in match statements
• More Pythonic list and tuple matching
• Fixed module docstrings
• Reduced header size

Guam was once home to many coconut plantations until they were destroyed by the coconut rhinoceros beetle.

[F]iji

Major Changes:

• New: IPython Support
• Improved Backtick Calling
• Improved Convenience Functions
• Improved Python 2/3 Universalizability
• Improved Error Messages
• Fixed Match Statement Errors
• --exec is now --code

Fiji is an island home to many coconut trees, including the eponymous Fiji Dwarf.

[E]ocene

Major Changes:

• New: Match Statements
• New: Built-Ins itemgetter, attrgetter, methodcaller, dropwhile, and tee
• New: Enhanced Set Literals
• New: Enhanced Decorators
• New: Enhanced Else Statements
• --code is now --exec

Eocene is the period in which it is believed the earliest coconut trees lived.

[D]rupe

Fixes lots and lots of bugs, finishes the documentation, and adds --print, --quiet, and --nowrite flags.

Drupe is the category of fruit that the coconut belongs to.