1 files changed, 59 insertions, 0 deletions
diff --git a/vendor/scssphp/scssphp/src/Value/SassFunction.php b/vendor/scssphp/scssphp/src/Value/SassFunction.php
new file mode 100644
index 000000000..54f945b38
--- /dev/null
+++ b/vendor/scssphp/scssphp/src/Value/SassFunction.php
@@ -0,0 +1,59 @@
+<?php
+
+/**
+ * SCSSPHP
+ *
+ * @copyright 2012-2020 Leaf Corcoran
+ *
+ * @license http://opensource.org/licenses/MIT MIT
+ *
+ * @link http://scssphp.github.io/scssphp
+ */
+
+namespace ScssPhp\ScssPhp\Value;
+
+use ScssPhp\ScssPhp\SassCallable\SassCallable;
+use ScssPhp\ScssPhp\Util\EquatableUtil;
+use ScssPhp\ScssPhp\Visitor\ValueVisitor;
+
+/**
+ * A SassScript function reference.
+ *
+ * A function reference captures a function from the local environment so that
+ * it may be passed between modules.
+ */
+final class SassFunction extends Value
+{
+    private readonly SassCallable $callable;
+
+    /**
+     * @internal
+     */
+    public function __construct(SassCallable $callable)
+    {
+        $this->callable = $callable;
+    }
+
+    /**
+     * @internal
+     */
+    public function getCallable(): SassCallable
+    {
+        return $this->callable;
+    }
+
+    public function accept(ValueVisitor $visitor)
+    {
+        return $visitor->visitFunction($this);
+    }
+
+    public function assertFunction(?string $name = null): SassFunction
+    {
+        return $this;
+    }
+
+    public function equals(object $other): bool
+    {
+        return $other instanceof SassFunction && EquatableUtil::equals($this->callable, $other->callable);
+    }
+}