lisp-interface-library
polymorph.maths
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| lisp-interface-library | polymorph.maths | |
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| 1 | 2 | |
| 145 | 3 | |
| - | - | |
| 4.0 | 3.8 | |
| 9 months ago | about 1 year ago | |
| Common Lisp | Common Lisp | |
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lisp-interface-library
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Common Lisp polymorphic stories.
What are your thoughts on the Lisp Interface Library? I recognize that it doesn't cover some of your use cases since LIL is designed in a dynamic manner and does not provide the sort of compile-time type shenanigans that coalton can. Just from the standpoint of providing parametric polymorphism though, dynamic or not, what do you think of it?
polymorph.maths
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Adding new types and operators to Lisp
If performance is a concern, then you would want to stick to CLHS provided simple-array and create appropriate types using deftype, and then dispatch on the types either by yourself, or by using something like polymorphic-functions and polymorph.maths.
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Common Lisp polymorphic stories.
Example: your equality polymorph here https://github.com/lisp-polymorph/polymorph.maths/blob/master/src/polymorph.maths.lisp
What are some alternatives?
ccl - Clozure Common Lisp
generic-cl - Generic function interface to standard Common Lisp functions
fast-generic-functions - Seal your generic functions for an extra boost in performance.
polymorphic-functions - A function type to dispatch on types instead of classes with partial support for dispatching on optional and keyword argument types.
sealable-metaobjects - A CLOSsy way to trade genericity for performance.
ctype - CL type system implementation
abstract-arrays - A structure and some facilities for an abstract-array structure in common lisp
cl-form-types - Library for determining the types of Common Lisp forms based on information stored in the environment.
coalton - Coalton is an efficient, statically typed functional programming language that supercharges Common Lisp.