HCoop / jackhill / mal.git / blame_incremental
| Commit | Line | Data |
|---|---|---|
| 1 | function step0_repl(varargin), main(varargin), end | |
| 2 | ||
| 3 | % read | |
| 4 | function ret = READ(str) | |
| 5 | ret = str; | |
| 6 | end | |
| 7 | ||
| 8 | % eval | |
| 9 | function ret = EVAL(ast, env) | |
| 10 | ret = ast; | |
| 11 | end | |
| 12 | ||
| 13 | ||
| 14 | function ret = PRINT(ast) | |
| 15 | ret = ast; | |
| 16 | end | |
| 17 | ||
| 18 | % REPL | |
| 19 | function ret = rep(str, env) | |
| 20 | ret = PRINT(EVAL(READ(str), env)); | |
| 21 | end | |
| 22 | ||
| 23 | function main(args) | |
| 24 | while (true) | |
| 25 | line = input('user> ', 's'); | |
| 26 | fprintf('%s\n', rep(line, '')); | |
| 27 | end | |
| 28 | end |