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new env for user definitions

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This commit is contained in:
Pekka Laiho 2020-06-04 16:46:23 +07:00
parent cf9af2b5fe
commit 90654396b9
1 changed files with 5 additions and 2 deletions
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7
repl.php
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@ -1,13 +1,16 @@
<?php
require('bootstrap.php');
list($lisp, $env) = ml_get_lisp();
list($lisp, $rootEnv) = ml_get_lisp();
// Create new env for user definitions
$userEnv = new MadLisp\Env($rootEnv);
while (true) {
$input = readline('> ');
try {
$lisp->rep($input, $env);
$lisp->rep($input, $userEnv);
} catch (MadLisp\MadLispException $ex) {
print('error: ' . $ex->getMessage());
} catch (TypeError $ex) {