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Lico San
2019-08-12 15:21:36 +02:00
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@@ -8,7 +8,7 @@ If you need to evaluate a formula with basic operators and variables, and
* **Old PHP OK:** You don't necessarily have the latest PHP version, or Composer, * **Old PHP OK:** You don't necessarily have the latest PHP version, or Composer,
* **No spaghetti:** You want something readable that you could easily understand and customize, * **No spaghetti:** You want something readable that you could easily understand and customize,
* **Arithmetic rules OK:** You need something that knows about operators priority, unary operators, and parenthesis, * **Arithmetic rules OK:** You need something that knows about operators priority, unary operators, and parenthesis,
* **Rounding OK:** You want to specifu a precision and rounding mode for the result, * **Rounding OK:** You want to specify a precision and rounding mode for the result,
* **Recursive eval:** You want to be able to include sub-formulas inside your variables, * **Recursive eval:** You want to be able to include sub-formulas inside your variables,
...then you might like Formula1 ! ;-) ...then you might like Formula1 ! ;-)
@@ -23,7 +23,7 @@ echo($f1->compute()); // 35.5
```PHP ```PHP
// With rounding (third and fourth params are precision and mode, like for the round function) // With rounding (third and fourth params are precision and mode, like for the round function)
$f1 = new Formula1('2/6', [], 3); $f1 = new Formula1('2/3', [], 3);
echo($f1->compute()); // 0.667 echo($f1->compute()); // 0.667
``` ```