Coconut v3.1.0

See Coconut's documentation for more information on all of the features listed below.

Language features:

• #814: Changes to statement lambda scoping rules, including capturing names introduced in the surrounding expression.
• #618: Changes to handling of pattern-matching function defaults including support for e.g. match def f(x, y=x) = (x, y).
• #809: New array concatenation implicit partials (e.g. [. ; a]).
• #823: New (x := .) implicit partial syntax (only available in pipes).
• #807: New lift_apart built-in combinator.
• #813: New (if) operator function.
• #826 (thanks @JayXon!): Better universalization and fmap support for bytes and bytearray.
• #816: Support for xarray to match existing numpy/pandas support.
• #817: New to argument to all_equal.
• #821 (thanks @GolfingSuccess!): Expanded implicit function application syntax to support string literal methods.

Compiler features:

• #799: coconut-run and coconut --run now work on packages rather than just files.
• #812: Better formatting of Coconut exceptions.

Bugfixes:

• #810: Fixed an issue compiling certain syntax constructs in the Coconut Jupyter kernel.
• #818, #825 (thanks @kg583, @dokutan!): Fixed parsing of different Unicode line break characters.
• #822 (thanks @JayXon!): Fixed parsing of Unicode backward pipe operators.
• #819, #820 (thanks @kg583!): Fixed some incompatibilities between Python and Coconut syntax.