Userland: Use AK::pow<I> where applicable

3 files changed, 14 insertions, 11 deletions

diff --git a/Userland/Applications/Calculator/Keypad.cpp b/Userland/Applications/Calculator/Keypad.cpp
index 9422e467dc..fa473dc5d5 100644
--- a/Userland/Applications/Calculator/Keypad.cpp
+++ b/Userland/Applications/Calculator/Keypad.cpp
@@ -7,7 +7,7 @@
 
 #include "Keypad.h"
 #include "KeypadValue.h"
-#include <AK/Math.h>
+#include <AK/IntegralMath.h>
 #include <AK/StringBuilder.h>
 
 Keypad::Keypad()
@@ -119,8 +119,8 @@ void Keypad::set_value(KeypadValue value)
     } else
         m_negative = false;
 
-    m_int_value = value.m_value / (u64)AK::pow(10.0, (double)value.m_decimal_places);
-    m_frac_value = value.m_value % (u64)AK::pow(10.0, (double)value.m_decimal_places);
+    m_int_value = value.m_value / AK::pow<u64>(10, value.m_decimal_places);
+    m_frac_value = value.m_value % AK::pow<u64>(10, value.m_decimal_places);
     m_frac_length = value.m_decimal_places;
 }
 
diff --git a/Userland/Applications/Calculator/KeypadValue.cpp b/Userland/Applications/Calculator/KeypadValue.cpp
index a60b68f083..63f38212f4 100644
--- a/Userland/Applications/Calculator/KeypadValue.cpp
+++ b/Userland/Applications/Calculator/KeypadValue.cpp
@@ -5,6 +5,7 @@
  */
 
 #include "KeypadValue.h"
+#include <AK/IntegralMath.h>
 #include <AK/Math.h>
 #include <AK/String.h>
 
@@ -119,7 +120,7 @@ ALWAYS_INLINE T KeypadValue::operator_helper(KeypadValue const& lhs, KeypadValue
     KeypadValue const& more_decimal_places = (lhs.m_decimal_places < rhs.m_decimal_places) ? rhs : lhs;
 
     i64 more_decimal_places_equalized = more_decimal_places.m_value;
-    i64 less_decimal_places_equalized = (i64)AK::pow(10.0, (double)(more_decimal_places.m_decimal_places - less_decimal_places.m_decimal_places)) * less_decimal_places.m_value;
+    i64 less_decimal_places_equalized = AK::pow<i64>(10, more_decimal_places.m_decimal_places - less_decimal_places.m_decimal_places) * less_decimal_places.m_value;
 
     bool lhs_is_less = (lhs.m_decimal_places < rhs.m_decimal_places);
 
diff --git a/Userland/Applications/PixelPaint/ImageEditor.cpp b/Userland/Applications/PixelPaint/ImageEditor.cpp
index d90eaffad7..f0751723fa 100644
--- a/Userland/Applications/PixelPaint/ImageEditor.cpp
+++ b/Userland/Applications/PixelPaint/ImageEditor.cpp
@@ -12,6 +12,7 @@
 #include "Layer.h"
 #include "Tools/MoveTool.h"
 #include "Tools/Tool.h"
+#include <AK/IntegralMath.h>
 #include <AK/LexicalPath.h>
 #include <LibConfig/Client.h>
 #include <LibFileSystemAccessClient/Client.h>
@@ -218,14 +219,15 @@ int ImageEditor::calculate_ruler_step_size() const
     const auto step_target = 80 / scale();
     const auto max_factor = 5;
     for (int factor = 0; factor < max_factor; ++factor) {
-        if (step_target <= 1 * (float)pow(10, factor))
-            return 1 * pow(10, factor);
-        if (step_target <= 2 * (float)pow(10, factor))
-            return 2 * pow(10, factor);
-        if (step_target <= 5 * (float)pow(10, factor))
-            return 5 * pow(10, factor);
+        int ten_to_factor = AK::pow<int>(10, factor);
+        if (step_target <= 1 * ten_to_factor)
+            return 1 * ten_to_factor;
+        if (step_target <= 2 * ten_to_factor)
+            return 2 * ten_to_factor;
+        if (step_target <= 5 * ten_to_factor)
+            return 5 * ten_to_factor;
     }
-    return 1 * pow(10, max_factor);
+    return AK::pow<int>(10, max_factor);
 }
 
 Gfx::IntRect ImageEditor::mouse_indicator_rect_x() const