| # Combination-Algorithm-Writer-Stable | |
| Combination Algorithm Writer with Predicates Stable (CAWPS) | |
| Please note: This works with the example below, which the CAWMP repository doesn't. | |
| Combination Algorithm Writer is a SWI-Prolog algorithm that finds combinations of given commands that satisfy the given input and output. | |
| It verifies for no singletons. | |
| # Prerequisites | |
| * Please download and install SWI-Prolog for your machine at `https://www.swi-prolog.org/build/`. | |
| # 1. Install manually | |
| Download <a href="http://github.com/luciangreen/Combination-Algorithm-Writer-Stable/">this repository</a>. | |
| # 2. Or Install from List Prolog Package Manager (LPPM) | |
| * Download the <a href="https://github.com/luciangreen/List-Prolog-Package-Manager">LPPM Repository</a>: | |
| ``` | |
| mkdir GitHub | |
| cd GitHub/ | |
| git clone https://github.com/luciangreen/List-Prolog-Package-Manager.git | |
| cd List-Prolog-Package-Manager | |
| swipl | |
| ['lppm']. | |
| lppm_install("luciangreen","Combination-Algorithm-Writer-Stable"). | |
| halt | |
| ``` | |
| # Running | |
| * In Shell: | |
| `cd Combination-Algorithm-Writer-Stable` | |
| `swipl` | |
| * Load all files in the form: | |
| ``` | |
| ['lpi_caw_commands.pl']. | |
| ['listprologinterpreter1listrecursion4copy52']. | |
| ['listprologinterpreter3preds5copy52']. | |
| ['caw5copy11']. | |
| ``` | |
| Running | |
| ``` | |
| caw00(off,f,[[+,2,1]],4,8,[[a,1],[b,1],[c,2],[d,1]],[[e,5]],[[[f1,4,1],[a,b,c,d,e],(:-),[[+,[a,b,f]],[+,[c,f,g]],[+,[d,g,h]],[=,[e,h]]]]],[],P),writeln(P). | |
| [[f1,[a,b,c,d,e],:-,[[+,[a,b,f]],[+,[c,f,g]],[+,[d,g,h]],[=,[e,h]]]],[f,[a,b,c,d,e],:-,[[+,[a,b,f]],[+,[c,d,g]],[+,[f,g,h]],[=,[e,h]]]]] | |
| . | |
| . | |
| . | |
| ``` | |
| ``` | |
| caw00(off,reverse,[[head,1,1],[tail,1,1],[wrap,1,1],[append,2,1],[reverse,2,1]],6,8,[[a,[1,2,3]],[b,[]]],[[c,[3,2,1]]],[[[reverse,2,1],[[],a,a]]],[],P),writeln(P). | |
| not finished | |
| ``` | |
| Note: Use (:-) instead of :-. | |
| # CAWPS API | |
| * To run CAWPS on a Prolog server: | |
| * Move `cawps-api.pl` to the root (`/username/` or `~` on a server) of your machine. | |
| * Re-enter the paths to your Prolog files in it. | |
| * Enter `[cawps-api.pl]` in SWI-Prolog and `server(8000).`. | |
| * On a local host access the algorithm at `http://127.0.0.1:8000` and replace 127.0.0.1 with your server address on a server. | |