polymorph.maths
Maths for polymorph.stl (by lisp-polymorph)
sealable-metaobjects
A CLOSsy way to trade genericity for performance. (by marcoheisig)
| polymorph.maths | sealable-metaobjects | |
|---|---|---|
| 2 | 2 | |
| 3 | 34 | |
| - | - | |
| 3.8 | 10.0 | |
| about 1 year ago | almost 4 years ago | |
| Common Lisp | Common Lisp | |
| - | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
polymorph.maths
Posts with mentions or reviews of polymorph.maths.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-24.
-
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.
-
Common Lisp polymorphic stories.
Example: your equality polymorph here https://github.com/lisp-polymorph/polymorph.maths/blob/master/src/polymorph.maths.lisp
sealable-metaobjects
Posts with mentions or reviews of sealable-metaobjects.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-11-04.
-
Eliminating CLOS for a 4.5x speedup
I wonder if things like https://github.com/marcoheisig/sealable-metaobjects would help with the speed while keeping the CLOSiness.
-
Common Lisp polymorphic stories.
About static typing and generic functions, are there limitations to fast-generic-functions built over sealable-metaobjects too? I felt that reasonable, albeit it takes away the dynamic nature of the objects after sealing.
What are some alternatives?
When comparing polymorph.maths and sealable-metaobjects you can also consider the following projects:
lisp-interface-library - LIL: abstract interfaces and supporting concrete data-structures in Common Lisp
generic-cl - Generic function interface to standard Common Lisp functions
ctype - CL type system implementation
ccl - Clozure Common Lisp