[core] Fix readability-* errors

As reported by clang-tidy-8.

1 files changed, 10 insertions, 4 deletions

diff --git a/src/mbgl/util/mat2.cpp b/src/mbgl/util/mat2.cpp
index 4fb5abafb8..89617d8449 100644
--- a/src/mbgl/util/mat2.cpp
+++ b/src/mbgl/util/mat2.cpp
@@ -34,9 +34,12 @@ void matrix::identity(mat2& out) {
 }
 
 void matrix::rotate(mat2& out, const mat2& a, double rad) {
-    double a0 = a[0], a1 = a[1], a2 = a[2], a3 = a[3],
-        s = std::sin(rad),
-        c = std::cos(rad);
+    double a0 = a[0];
+    double a1 = a[1];
+    double a2 = a[2];
+    double a3 = a[3];
+    double s = std::sin(rad);
+    double c = std::cos(rad);
     out[0] = a0 *  c + a2 * s;
     out[1] = a1 *  c + a3 * s;
     out[2] = a0 * -s + a2 * c;
@@ -44,7 +47,10 @@ void matrix::rotate(mat2& out, const mat2& a, double rad) {
 }
 
 void matrix::scale(mat2& out, const mat2& a, double v0, double v1) {
-    double a0 = a[0], a1 = a[1], a2 = a[2], a3 = a[3];
+    double a0 = a[0];
+    double a1 = a[1];
+    double a2 = a[2];
+    double a3 = a[3];
     out[0] = a0 * v0;
     out[1] = a1 * v0;
     out[2] = a2 * v1;