SmartNumber: Add support for small numbers.

mathematicator-core · Jan 23, 2020 · 4af83b1 · 4af83b1
1 parent 4360a9c
commit 4af83b1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Entity/SmartNumber.php b/src/Entity/SmartNumber.php
@@ -255,6 +255,10 @@ private function setFractionHelper(string $float, float $tolerance = 1.e-8): arr
 			return $this->fraction = ['0', '1'];
 		}
 
+		if (preg_match('/^0+\.(?<zeros>0{3,})(?<num>\d+?)$/', $float, $floatParser)) {
+			return $this->fraction = [$floatParser['num'], '1' . str_repeat('0', \strlen($floatParser['zeros']) + 2)];
+		}
+
 		$floatOriginal = $float;
 		$float = preg_replace('/^-/', '', $float);