Merge branch 'main' of https://github.com/crazywhalecc/static-php-cli into zig

src/SPC/toolchain/ToolchainInterface.php

@@ -4,15 +4,27 @@ declare(strict_types=1);
 
 namespace SPC\toolchain;
 
+/**
+ * Interface for toolchain implementations
+ *
+ * This interface defines the contract for toolchain classes that handle
+ * environment initialization and setup for different build targets.
+ */
 interface ToolchainInterface
 {
     /**
      * Initialize the environment for the given target.
+     *
+     * This method should set up any necessary environment variables,
+     * paths, or configurations required for the build process.
      */
     public function initEnv(): void;
 
     /**
      * Perform actions after the environment has been initialized for the given target.
+     *
+     * This method is called after initEnv() and can be used for any
+     * post-initialization setup or validation.
      */
     public function afterInit(): void;
 }