From 8b3ec61e10c3923f0104fce25dbc25a1e2856cd1 Mon Sep 17 00:00:00 2001
From: Kirill Mokevnin <mokevnin@gmail.com>
Date: Fri, 2 Oct 2026 22:03:59 -0400
Subject: [PATCH] =?UTF-8?q?feat:=20=D0=B4=D1=80=D0=BE=D0=B1=D0=BD=D1=8B?=
 =?UTF-8?q?=D0=B5=20=D0=BA=D0=BE=D0=BE=D1=80=D0=B4=D0=B8=D0=BD=D0=B0=D1=82?=
 =?UTF-8?q?=D1=8B=20=D1=82=D0=BE=D1=87=D0=BA=D0=B8?=
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makePoint принимала только int, и задание php_compound_data_modeling с точкой
(-1.5, 0) на PHP 8.5 печатало Deprecated: Implicit conversion from float to
int loses precision, а координата теряла дробную часть. Копии библиотеки на
JS, Python и Ruby дробные координаты принимают.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 src/Points.php       | 14 +++++++-------
 tests/PointsTest.php | 10 ++++++++++
 2 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/src/Points.php b/src/Points.php
index 84dea3b..b25754c 100644
--- a/src/Points.php
+++ b/src/Points.php
@@ -4,11 +4,11 @@
 
 /**
  * Creates a point with two coordinates
- * @param int $x
- * @param int $y
+ * @param int|float $x
+ * @param int|float $y
  * @return array
  */
-function makePoint(int $x, int $y): array
+function makePoint(int|float $x, int|float $y): array
 {
     return [
         'x' => $x,
@@ -19,9 +19,9 @@ function makePoint(int $x, int $y): array
 /**
  * Extracts x coordinate from point
  * @param array $point
- * @return int
+ * @return int|float
  */
-function getX($point): int
+function getX(array $point): int|float
 {
     return $point['x'];
 }
@@ -29,9 +29,9 @@ function getX($point): int
 /**
  * Extracts y coordinate from point
  * @param array $point
- * @return int
+ * @return int|float
  */
-function getY(array $point): int
+function getY(array $point): int|float
 {
     return $point['y'];
 }
diff --git a/tests/PointsTest.php b/tests/PointsTest.php
index af625ab..1786924 100644
--- a/tests/PointsTest.php
+++ b/tests/PointsTest.php
@@ -23,6 +23,16 @@ public function testMakePoints(): void
         $this->assertEquals(0, getY($points2));
     }
 
+    public function testFloatCoordinates(): void
+    {
+        $point = makePoint(-1.5, 0);
+
+        $this->assertSame(-1.5, getX($point));
+        $this->assertSame(0, getY($point));
+        $this->assertEquals("(-1.5, 0)", toString($point));
+        $this->assertEquals(null, getQuadrant($point));
+    }
+
     public function testToString(): void
     {
         $points1 = makePoint(1, 8);