From eeba9a1ba76bde7d7338b7ef59aec32385892091 Mon Sep 17 00:00:00 2001
From: faissaloux <fwahabali@gmail.com>
Date: Sat, 30 Mar 2024 01:38:27 +0000
Subject: [PATCH 1/3] fix conflict

---
 src/Type.php          | 15 +++++++++++++++
 tests/AsFloatTest.php | 15 +++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 tests/AsFloatTest.php

diff --git a/src/Type.php b/src/Type.php
index a7a8c79..4972462 100644
--- a/src/Type.php
+++ b/src/Type.php
@@ -51,6 +51,20 @@ public function asInt(): int
         return $this->variable;
     }
 
+    /**
+     * Asserts and narrow down the type to float.
+     *
+     * @phpstan-assert-if-true float $this->variable
+     */
+    public function asFloat(): float
+    {
+        if (! is_float($this->variable)) {
+            throw new TypeError('Variable is not a float.');
+        }
+
+        return $this->variable;
+    }
+
     /**
      * Asserts and narrow down the type to boolean.
      */
@@ -61,5 +75,6 @@ public function asBool(): bool
         }
 
         return $this->variable;
+
     }
 }
diff --git a/tests/AsFloatTest.php b/tests/AsFloatTest.php
new file mode 100644
index 0000000..bee27aa
--- /dev/null
+++ b/tests/AsFloatTest.php
@@ -0,0 +1,15 @@
+<?php
+
+test('float type', function () {
+    $variable = 7415.541;
+
+    $value = type($variable)->asFloat();
+
+    expect($value)->toBeFloat();
+});
+
+test('not float type', function () {
+    $variable = 7415541;
+
+    type($variable)->asFloat();
+})->throws(TypeError::class, 'Variable is not a float.');

From d30f9f52aeb3d320952f4154450578383fbb4c76 Mon Sep 17 00:00:00 2001
From: faissaloux <fwahabali@gmail.com>
Date: Sat, 30 Mar 2024 00:11:31 +0000
Subject: [PATCH 2/3] documentation

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index 717426c..3a7900e 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ composer require std-library/type-guard
 ## Usage
 
 - [`asInt()`](#asint)
+- [`asFloat()`](#asfloat)
 - [`asString()`](#asstring)
 - [`asBool()`](#asbool)
 
@@ -48,6 +49,14 @@ Asserts and narrows down the type of the given variable to an integer.
 $variable = type($variable)->asInt();
 ```
 
+### `asFloat()`
+
+Asserts and narrows down the type of the given variable to a float.
+
+```php
+$variable = type($variable)->asFloat();
+```
+
 ### `asString()`
 
 Asserts and narrows down the type of the given variable to a string.

From 673a3a6eda2ed378ab7cce6deb2662649d8e7c47 Mon Sep 17 00:00:00 2001
From: faissaloux <fwahabali@gmail.com>
Date: Sat, 30 Mar 2024 01:23:28 +0000
Subject: [PATCH 3/3] type test

---
 types/AsFloatTest.php | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 types/AsFloatTest.php

diff --git a/types/AsFloatTest.php b/types/AsFloatTest.php
new file mode 100644
index 0000000..8a2cf08
--- /dev/null
+++ b/types/AsFloatTest.php
@@ -0,0 +1,8 @@
+<?php
+
+declare(strict_types=1);
+
+use function PHPStan\Testing\assertType;
+
+$variable = random_int(0, 1) ? 7415.541 : 7415541;
+assertType('float', type($variable)->asFloat());