From 08ddaf4597ad3a9d22433625d11d14bde1dfeafe Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Mon, 16 Feb 2026 01:08:44 +0900
Subject: feat: remove RubyVM example

Because the PHP-written RubyVM has not been updated recently and does
not support the latest PHP.
---
 examples/rubyvm-on-php-on-wasm/HelloWorld.php      |  18 --------------
 examples/rubyvm-on-php-on-wasm/HelloWorld.rb       |   1 -
 examples/rubyvm-on-php-on-wasm/HelloWorld.yarv     | Bin 221 -> 0 bytes
 .../rubyvm-on-php-on-wasm/emscripten_bridge.php    |   1 -
 examples/rubyvm-on-php-on-wasm/php-wasm.php        |  26 ---------------------
 examples/rubyvm-on-php-on-wasm/php-wasm.wasm       |   1 -
 6 files changed, 47 deletions(-)
 delete mode 100644 examples/rubyvm-on-php-on-wasm/HelloWorld.php
 delete mode 100644 examples/rubyvm-on-php-on-wasm/HelloWorld.rb
 delete mode 100644 examples/rubyvm-on-php-on-wasm/HelloWorld.yarv
 delete mode 120000 examples/rubyvm-on-php-on-wasm/emscripten_bridge.php
 delete mode 100644 examples/rubyvm-on-php-on-wasm/php-wasm.php
 delete mode 120000 examples/rubyvm-on-php-on-wasm/php-wasm.wasm

(limited to 'examples/rubyvm-on-php-on-wasm')

diff --git a/examples/rubyvm-on-php-on-wasm/HelloWorld.php b/examples/rubyvm-on-php-on-wasm/HelloWorld.php
deleted file mode 100644
index b237637..0000000
--- a/examples/rubyvm-on-php-on-wasm/HelloWorld.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-require_once __DIR__ . '/../../vendor/autoload.php';
-
-\define('STDIN', fopen('php://stdin', 'r'));
-
-$rubyVM = new \RubyVM\VM\Core\Runtime\RubyVM(
-    new \RubyVM\VM\Core\Runtime\Option(
-        reader: new \RubyVM\VM\Stream\BinaryStreamReader(
-            streamHandler: new \RubyVM\VM\Stream\FileStreamHandler(
-                __DIR__ . '/HelloWorld.yarv',
-            ),
-        ),
-        logger: new \Psr\Log\NullLogger(),
-    ),
-);
-$executor = $rubyVM->disassemble();
-$executor->execute();
diff --git a/examples/rubyvm-on-php-on-wasm/HelloWorld.rb b/examples/rubyvm-on-php-on-wasm/HelloWorld.rb
deleted file mode 100644
index f94759e..0000000
--- a/examples/rubyvm-on-php-on-wasm/HelloWorld.rb
+++ /dev/null
@@ -1 +0,0 @@
-puts RubyVM::InstructionSequence.compile("puts 'HelloWorld!\n'", "HelloWorld.rb").to_binary
diff --git a/examples/rubyvm-on-php-on-wasm/HelloWorld.yarv b/examples/rubyvm-on-php-on-wasm/HelloWorld.yarv
deleted file mode 100644
index 4a4cb1c..0000000
Binary files a/examples/rubyvm-on-php-on-wasm/HelloWorld.yarv and /dev/null differ
diff --git a/examples/rubyvm-on-php-on-wasm/emscripten_bridge.php b/examples/rubyvm-on-php-on-wasm/emscripten_bridge.php
deleted file mode 120000
index 3fc7d65..0000000
--- a/examples/rubyvm-on-php-on-wasm/emscripten_bridge.php
+++ /dev/null
@@ -1 +0,0 @@
-../php-on-wasm/emscripten_bridge.php
\ No newline at end of file
diff --git a/examples/rubyvm-on-php-on-wasm/php-wasm.php b/examples/rubyvm-on-php-on-wasm/php-wasm.php
deleted file mode 100644
index 3f5b9d0..0000000
--- a/examples/rubyvm-on-php-on-wasm/php-wasm.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-require_once __DIR__ . '/../../vendor/autoload.php';
-
-use Nsfisis\Waddiwasi\Stream\FileStream;
-use Nsfisis\Waddiwasi\WebAssembly\Execution\Runtime;
-
-const PHP_HELLO_WORLD = <<<'EOS'
-require_once '%DIR%/HelloWorld.php';
-EOS;
-
-$wasmBinaryStream = new FileStream(__DIR__ . '/php-wasm.wasm');
-
-$linker = require_once __DIR__ . '/emscripten_bridge.php';
-
-$runtime = Runtime::instantiateFromStream($wasmBinaryStream, $linker);
-$codePtr = allocateStringOnWasmMemory($runtime, strtr(PHP_HELLO_WORLD, [
-    '%DIR%' => __DIR__,
-]));
-
-$results = $runtime->invoke('php_wasm_run', [$codePtr]);
-\assert(\count($results) === 1);
-$exitCode = $results[0];
-\assert(\is_int($exitCode));
diff --git a/examples/rubyvm-on-php-on-wasm/php-wasm.wasm b/examples/rubyvm-on-php-on-wasm/php-wasm.wasm
deleted file mode 120000
index 4f254d7..0000000
--- a/examples/rubyvm-on-php-on-wasm/php-wasm.wasm
+++ /dev/null
@@ -1 +0,0 @@
-../compile-php-to-wasm/php-wasm.wasm
\ No newline at end of file
-- 
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