From 3692c083e21e3fcbdc0a77a2eb620cca699abead Mon Sep 17 00:00:00 2001
From: Ruben Dashyan <ruben.dashyan@numworks.com>
Date: Wed, 22 Jan 2020 16:46:44 +0100
Subject: [PATCH] [poincare/unit] Simplify shallowReduce

---
 poincare/src/unit.cpp | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/poincare/src/unit.cpp b/poincare/src/unit.cpp
index 834b02f39..60ed3d07b 100644
--- a/poincare/src/unit.cpp
+++ b/poincare/src/unit.cpp
@@ -224,14 +224,7 @@ Expression Unit::shallowReduce(ExpressionNode::ReductionContext reductionContext
   }
   if (prefixMultiplier != 0) {
     Expression multiplier = Power::Builder(Rational::Builder(10), Rational::Builder(prefixMultiplier)).shallowReduce(reductionContext);
-    if (result.type() != ExpressionNode::Type::Multiplication) {
-      result = Multiplication::Builder(multiplier, result);
-    } else {
-      static_cast<Multiplication &>(result).addChildAtIndexInPlace(
-          multiplier,
-          0,
-          result.numberOfChildren());
-    }
+    result = Multiplication::Builder(multiplier, result).shallowReduce(reductionContext);
   }
   replaceWithInPlace(result);
   return result;