User:Kevin Reid/Common Lisp tasks: Difference between revisions
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This is [[User:Kevin Reid|Kevin Reid]]'s classification of [[tasks not implemented in Common Lisp]], or just poorly done in CL, by what kind of problem they are. |
This is [[User:Kevin Reid|Kevin Reid]]'s classification of [[tasks not implemented in Common Lisp]], or just poorly done in CL, by what kind of problem they are. |
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As of |
As of 00:13, 8 August 2009. When updating this list, consult [http://rosettacode.org/mw/index.php?title=Template:Unimp_body_Common_Lisp&action=history the diffs] since then for what to add/remove. |
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* [[Special characters]] |
* [[Special characters]] |
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* [[Variables]] |
* [[Variables]] |
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* [[Y combinator]] |
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* [[First-class Numbers]] |
* [[First-class Numbers]] |
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===Data structures=== |
===Data structures=== |
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==Algorithms== |
==Algorithms== |
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* [[Combinations]] |
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* [[Huffman codes]] |
* [[Huffman codes]] |
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* [[LZW compression]] |
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* [[Point in polygon (ray casting algorithm)]] |
* [[Point in polygon (ray casting algorithm)]] |
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* [[Rendezvous]] |
* [[Rendezvous]] |
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* [[Synchronous Concurrency]] |
* [[Synchronous Concurrency]] |
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==Type system== |
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==Object-oriented== |
==Object-oriented== |
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* [[Adding variables to a class instance at runtime]] |
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* [[Polymorphic copy]] |
* [[Polymorphic copy]] |
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* [[File Modification Time]] |
* [[File Modification Time]] |
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* [[File Rename]] |
* [[File Rename]] |
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* [[Walk Directory Tree]] |
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==FFI/low-level== |
==FFI/low-level== |
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* [[User Input - graphical]] |
* [[User Input - graphical]] |
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* [[Window management]] |
* [[Window management]] |
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* [[Pendulum Animation]] |
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===Reflective=== |
===Reflective=== |
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* [[Get Pixel Information]] |
* [[Get Pixel Information]] |
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==Use a library== |
==Use a library== |
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* [[Distributed program]] |
* [[Distributed program]] |
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* [[Pattern Matching]] |
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* [[Play recorded sounds]] |
* [[Play recorded sounds]] |
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===HTTP client=== |
===HTTP client=== |
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==To improve== |
==To improve== |
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* [[Basic bitmap storage#Common Lisp]] |
* [[Basic bitmap storage#Common Lisp]] — review for efficiency (inlining?), necessity of type declarations, idiom |
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* [[Adding variables to a class instance at runtime#Common Lisp]] — This should be a per-*instance* change. Use the MOP to generate a subclass and change-class to it. |
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* [[Arithmetic Evaluator#Common Lisp]] — I think there could be some simplification by changing to a prefix AST and using the CL operator names (use symbol-function, not eval). |
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* [[Pattern Matching#Common Lisp]] — See if there's a pattern matching library that offers more-lispy syntax. |
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==To classify== |
==To classify== |
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Revision as of 01:34, 8 August 2009
This is Kevin Reid's classification of tasks not implemented in Common Lisp, or just poorly done in CL, by what kind of problem they are.
As of 00:13, 8 August 2009. When updating this list, consult the diffs since then for what to add/remove.
Basic language features
- Binary string manipulation functions
- Bit oriented IO
- Special characters
- Variables
- First-class Numbers
Data structures
Algorithms
Algorithmic problems
- Closest pair problem
- Knapsack Problem
- Non Continuous Subsequences
- Pyramid of numbers
- Spiral
- Sudoku Solver
- Top Rank Per Group
- Topological (dependency) sort
Miscellaneous programs
Mathematics
Matrices
Integers
- Long Multiplication
- Lucas-Lehmer test
- Miller-Rabin test
- Multiplicative order
- Trial factoring of a Mersenne number
Numerics
- Gamma function
- Multiple Regression
- Numerical Integration
- Polynomial Fitting
- Quadratic Equation
- Roots of a function
- Sequence of Non-squares
Concurrency/events
- Active object
- Atomic updates
- Dining philosophers
- Event
- Metered Concurrency
- Mutex
- Rendezvous
- Synchronous Concurrency
Type system
Object-oriented
Text-bashing
File access
FFI/low-level
- Address Operations
- Allocator
- Basic pointer and reference operations
- Call function in shared library
- Data Representation - Controlling Fields in a Structure
- Data Representation - Specifying Minimum Size
- Host Introspection
- Machine Address
OS interfaces
- Creating a Secure Temporary File
- Determine if Only One Instance is Running
- Interrupts
- Program Termination
Sockets
Windows
GUI
- Get mouse position
- Keyboard macros
- Simple Windowed Application
- User Input - graphical
- Window management
- Pendulum Animation
Reflective
Control flow
Graphics
The image-type tasks
- Bresenham's line algorithm
- Cubic bezier curves
- Flood fill
- Grayscale image
- Image convolution
- Image histogram
- Median filter
- PPM conversion through a pipe
- Quadratic bezier curves
- Read image file through a pipe
- Read ppm file
- Xiaolin Wu's line algorithm
Use a library
HTTP client
Database
SMTP
SOAP
XML
Calendar
OpenGL
Testing
Miscellaneous other
- BNF Grammar
- Evens Sum To Even
- Measure relative performance of sorting algorithms implementations
- Object Serialization
Rosetta Code reflection
To improve
- Basic bitmap storage#Common Lisp — review for efficiency (inlining?), necessity of type declarations, idiom
- Adding variables to a class instance at runtime#Common Lisp — This should be a per-*instance* change. Use the MOP to generate a subclass and change-class to it.
- Arithmetic Evaluator#Common Lisp — I think there could be some simplification by changing to a prefix AST and using the CL operator names (use symbol-function, not eval).
- Pattern Matching#Common Lisp — See if there's a pattern matching library that offers more-lispy syntax.
To classify
Insert new tasks here.