refactor(php-shim): introduce PhpClass for reporting PHP class names

Rust has no runtime class name, so `Command::get_class` existed purely to
let each command hand back its PHP class name, supplied through the
two-argument variant of `delegate_command_trait_impls_to_inner!` at the
impl site. Replace it with a general `PhpClass` trait plus an
`impl_php_class!` macro, so the name is stated once next to the type
definition and the mechanism is reusable outside commands.

`Command` gains `PhpClass` as a supertrait and drops `get_class`, and
`VcsDriverKind`'s hand-rolled `php_class_name` table moves onto the trait.
Behavior is unchanged: the same class-name strings are reported, and the
base command state still panics when asked for a name it cannot supply.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

34 files changed, 156 insertions, 173 deletions

diff --git a/crates/shirabe/src/command/about_command.rs b/crates/shirabe/src/command/about_command.rs
index a8653ad9..95d0a343 100644
--- a/crates/shirabe/src/command/about_command.rs
+++ b/crates/shirabe/src/command/about_command.rs
@@ -13,6 +13,8 @@ pub struct AboutCommand {
     base_command_data: BaseCommandData,
 }
 
+shirabe_php_shim::impl_php_class!(AboutCommand, r"Composer\Command\AboutCommand");
+
 impl Default for AboutCommand {
     fn default() -> Self {
         Self::new()
@@ -72,10 +74,7 @@ impl Command for AboutCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\AboutCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for AboutCommand {
diff --git a/crates/shirabe/src/command/archive_command.rs b/crates/shirabe/src/command/archive_command.rs
index fbca89f9..7a24dacc 100644
--- a/crates/shirabe/src/command/archive_command.rs
+++ b/crates/shirabe/src/command/archive_command.rs
@@ -30,7 +30,7 @@ use shirabe_external_packages::composer::pcre::{CaptureKey, Preg};
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{LogicException, get_debug_type, php_regex};
+use shirabe_php_shim::{LogicException, get_debug_type, impl_php_class, php_regex};
 
 #[derive(Debug)]
 pub struct ArchiveCommand {
@@ -39,6 +39,8 @@ pub struct ArchiveCommand {
     test_hooks: std::cell::RefCell<ArchiveCommandTestHooks>,
 }
 
+impl_php_class!(ArchiveCommand, r"Composer\Command\ArchiveCommand");
+
 /// For testing only: records and stubs for the `ArchiveCommand` partial-mock seam.
 #[derive(Debug, Default)]
 pub struct ArchiveCommandTestHooks {
@@ -223,10 +225,7 @@ impl Command for ArchiveCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\ArchiveCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl ArchiveCommand {
diff --git a/crates/shirabe/src/command/audit_command.rs b/crates/shirabe/src/command/audit_command.rs
index 87188539..27d594e7 100644
--- a/crates/shirabe/src/command/audit_command.rs
+++ b/crates/shirabe/src/command/audit_command.rs
@@ -17,7 +17,7 @@ use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_php_shim::{
-    InvalidArgumentException, PhpMixed, UnexpectedValueException, implode, in_array,
+    InvalidArgumentException, PhpMixed, UnexpectedValueException, impl_php_class, implode, in_array,
 };
 
 #[derive(Debug)]
@@ -25,6 +25,8 @@ pub struct AuditCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(AuditCommand, r"Composer\Command\AuditCommand");
+
 impl Default for AuditCommand {
     fn default() -> Self {
         Self::new()
@@ -240,10 +242,7 @@ impl Command for AuditCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\AuditCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for AuditCommand {
diff --git a/crates/shirabe/src/command/base_command.rs b/crates/shirabe/src/command/base_command.rs
index 7e8a3f5a..77850e9e 100644
--- a/crates/shirabe/src/command/base_command.rs
+++ b/crates/shirabe/src/command/base_command.rs
@@ -27,8 +27,8 @@ use shirabe_external_packages::symfony::console::helper::TableSeparator;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_php_shim::{
-    InvalidArgumentException, LogicException, PhpMixed, RuntimeException, UnexpectedValueException,
-    count, explode, in_array, is_string,
+    InvalidArgumentException, LogicException, PhpClass, PhpMixed, RuntimeException,
+    UnexpectedValueException, count, explode, in_array, is_string,
 };
 
 pub const SUCCESS: i64 = 0;
@@ -280,11 +280,13 @@ macro_rules! delegate_base_command_trait_impls_to_inner {
 
 impl Command for BaseCommandData {
     shirabe_external_packages::delegate_command_trait_impls_to_inner!(inner);
+}
 
-    fn get_class(&self) -> String {
-        // Forwards to the base state's panicking get_class; concrete commands supply their
-        // FQCN through delegate_command_trait_impls_to_inner!'s two-argument variant.
-        self.inner.get_class()
+impl PhpClass for BaseCommandData {
+    fn php_class_name(&self) -> &'static str {
+        // Forwards to the base state's panicking implementation; concrete commands supply
+        // their own class name through `impl_php_class!`.
+        self.inner.php_class_name()
     }
 }
 
diff --git a/crates/shirabe/src/command/bump_command.rs b/crates/shirabe/src/command/bump_command.rs
index 20df759f..78b1f627 100644
--- a/crates/shirabe/src/command/bump_command.rs
+++ b/crates/shirabe/src/command/bump_command.rs
@@ -21,7 +21,8 @@ use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_php_shim::{
-    PhpMixed, file_get_contents, file_put_contents, is_writable, php_regex, strtolower,
+    PhpMixed, file_get_contents, file_put_contents, impl_php_class, is_writable, php_regex,
+    strtolower,
 };
 
 #[derive(Debug)]
@@ -29,6 +30,8 @@ pub struct BumpCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(BumpCommand, r"Composer\Command\BumpCommand");
+
 impl Default for BumpCommand {
     fn default() -> Self {
         Self::new()
@@ -445,10 +448,7 @@ impl Command for BumpCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\BumpCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for BumpCommand {
diff --git a/crates/shirabe/src/command/check_platform_reqs_command.rs b/crates/shirabe/src/command/check_platform_reqs_command.rs
index bcd16d57..088c9407 100644
--- a/crates/shirabe/src/command/check_platform_reqs_command.rs
+++ b/crates/shirabe/src/command/check_platform_reqs_command.rs
@@ -15,7 +15,7 @@ use indexmap::IndexMap;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{PhpMixed, array_merge_map, strip_tags};
+use shirabe_php_shim::{PhpMixed, array_merge_map, impl_php_class, strip_tags};
 use shirabe_semver::constraint::AnyConstraint;
 use shirabe_semver::constraint::SimpleConstraint;
 
@@ -32,6 +32,11 @@ pub struct CheckPlatformReqsCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(
+    CheckPlatformReqsCommand,
+    r"Composer\Command\CheckPlatformReqsCommand"
+);
+
 impl Default for CheckPlatformReqsCommand {
     fn default() -> Self {
         Self::new()
@@ -412,10 +417,7 @@ impl Command for CheckPlatformReqsCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\CheckPlatformReqsCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for CheckPlatformReqsCommand {
diff --git a/crates/shirabe/src/command/clear_cache_command.rs b/crates/shirabe/src/command/clear_cache_command.rs
index 8aee3f33..430352b9 100644
--- a/crates/shirabe/src/command/clear_cache_command.rs
+++ b/crates/shirabe/src/command/clear_cache_command.rs
@@ -11,13 +11,15 @@ use crate::io::IOInterfaceImmutable;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::realpath;
+use shirabe_php_shim::{impl_php_class, realpath};
 
 #[derive(Debug)]
 pub struct ClearCacheCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(ClearCacheCommand, r"Composer\Command\ClearCacheCommand");
+
 impl Default for ClearCacheCommand {
     fn default() -> Self {
         Self::new()
@@ -192,10 +194,7 @@ impl Command for ClearCacheCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\ClearCacheCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for ClearCacheCommand {
diff --git a/crates/shirabe/src/command/config_command.rs b/crates/shirabe/src/command/config_command.rs
index a6ba2f76..0b22757a 100644
--- a/crates/shirabe/src/command/config_command.rs
+++ b/crates/shirabe/src/command/config_command.rs
@@ -24,9 +24,9 @@ use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_php_shim::{
     InvalidArgumentException, PhpMixed, RuntimeException, array_is_list, array_merge,
-    escapeshellcmd, exec, explode, file_exists, implode, in_array, is_array, is_bool, is_dir,
-    is_numeric, is_object, is_string, json_encode, php_regex, str_replace, strpos, strtolower,
-    system, touch, var_export,
+    escapeshellcmd, exec, explode, file_exists, impl_php_class, implode, in_array, is_array,
+    is_bool, is_dir, is_numeric, is_object, is_string, json_encode, php_regex, str_replace, strpos,
+    strtolower, system, touch, var_export,
 };
 use shirabe_semver::VersionParser;
 
@@ -43,6 +43,8 @@ pub struct ConfigCommand {
     pub(crate) auth_config_source: std::cell::RefCell<Option<JsonConfigSource>>,
 }
 
+impl_php_class!(ConfigCommand, r"Composer\Command\ConfigCommand");
+
 impl ConfigCommand {
     /// List of additional configurable package-properties
     pub(crate) const CONFIGURABLE_PACKAGE_PROPERTIES: &'static [&'static str] = &[
@@ -1281,10 +1283,7 @@ impl Command for ConfigCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\ConfigCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for ConfigCommand {
diff --git a/crates/shirabe/src/command/create_project_command.rs b/crates/shirabe/src/command/create_project_command.rs
index 3410ad8b..7312a60b 100644
--- a/crates/shirabe/src/command/create_project_command.rs
+++ b/crates/shirabe/src/command/create_project_command.rs
@@ -44,8 +44,8 @@ use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_external_packages::symfony::finder::Finder;
 use shirabe_php_shim::{
     DIRECTORY_SEPARATOR, InvalidArgumentException, PhpMixed, RuntimeException,
-    UnexpectedValueException, array_pop, chdir, explode_with_limit, file_exists, getcwd, implode,
-    is_dir, is_file, mkdir, realpath, rtrim, strtolower, unlink,
+    UnexpectedValueException, array_pop, chdir, explode_with_limit, file_exists, getcwd,
+    impl_php_class, implode, is_dir, is_file, mkdir, realpath, rtrim, strtolower, unlink,
 };
 use std::path::PathBuf;
 
@@ -59,6 +59,11 @@ pub struct CreateProjectCommand {
         std::cell::RefCell<Option<std::rc::Rc<std::cell::RefCell<SuggestedPackagesReporter>>>>,
 }
 
+impl_php_class!(
+    CreateProjectCommand,
+    r"Composer\Command\CreateProjectCommand"
+);
+
 impl Default for CreateProjectCommand {
     fn default() -> Self {
         Self::new()
@@ -271,10 +276,7 @@ impl Command for CreateProjectCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\CreateProjectCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for CreateProjectCommand {
diff --git a/crates/shirabe/src/command/depends_command.rs b/crates/shirabe/src/command/depends_command.rs
index 145d174a..a8910603 100644
--- a/crates/shirabe/src/command/depends_command.rs
+++ b/crates/shirabe/src/command/depends_command.rs
@@ -18,6 +18,8 @@ pub struct DependsCommand {
     colors: std::cell::RefCell<Vec<String>>,
 }
 
+shirabe_php_shim::impl_php_class!(DependsCommand, r"Composer\Command\DependsCommand");
+
 impl Default for DependsCommand {
     fn default() -> Self {
         Self::new()
@@ -122,10 +124,7 @@ impl Command for DependsCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\DependsCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for DependsCommand {
diff --git a/crates/shirabe/src/command/diagnose_command.rs b/crates/shirabe/src/command/diagnose_command.rs
index 047b8377..1674e10e 100644
--- a/crates/shirabe/src/command/diagnose_command.rs
+++ b/crates/shirabe/src/command/diagnose_command.rs
@@ -40,8 +40,9 @@ use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_external_packages::symfony::process::ExecutableFinder;
 use shirabe_php_shim::{
     InvalidArgumentException, PHP_EOL, PhpMixed, disk_free_space, file_exists, filter_var_boolean,
-    get_class_err, hash, implode, is_array, is_string, php_regex, rtrim, str_contains, str_replace,
-    str_starts_with, strpos, strstr, strstr3, strtolower, trim, version_compare,
+    get_class_err, hash, impl_php_class, implode, is_array, is_string, php_regex, rtrim,
+    str_contains, str_replace, str_starts_with, strpos, strstr, strstr3, strtolower, trim,
+    version_compare,
 };
 
 #[derive(Debug)]
@@ -55,6 +56,8 @@ pub struct DiagnoseCommand {
     pub(crate) exit_code: std::cell::Cell<i64>,
 }
 
+impl_php_class!(DiagnoseCommand, r"Composer\Command\DiagnoseCommand");
+
 impl Default for DiagnoseCommand {
     fn default() -> Self {
         Self::new()
@@ -452,10 +455,7 @@ impl Command for DiagnoseCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\DiagnoseCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for DiagnoseCommand {
diff --git a/crates/shirabe/src/command/dump_autoload_command.rs b/crates/shirabe/src/command/dump_autoload_command.rs
index d4855d79..59295e23 100644
--- a/crates/shirabe/src/command/dump_autoload_command.rs
+++ b/crates/shirabe/src/command/dump_autoload_command.rs
@@ -10,13 +10,15 @@ use crate::plugin::PluginEvents;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{InvalidArgumentException, PhpMixed, file_exists};
+use shirabe_php_shim::{InvalidArgumentException, PhpMixed, file_exists, impl_php_class};
 
 #[derive(Debug)]
 pub struct DumpAutoloadCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(DumpAutoloadCommand, r"Composer\Command\DumpAutoloadCommand");
+
 impl Default for DumpAutoloadCommand {
     fn default() -> Self {
         Self::new()
@@ -325,10 +327,7 @@ impl Command for DumpAutoloadCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\DumpAutoloadCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for DumpAutoloadCommand {
diff --git a/crates/shirabe/src/command/exec_command.rs b/crates/shirabe/src/command/exec_command.rs
index 23e4b91f..d05b6c58 100644
--- a/crates/shirabe/src/command/exec_command.rs
+++ b/crates/shirabe/src/command/exec_command.rs
@@ -10,13 +10,15 @@ use crate::io::IOInterfaceImmutable;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{PhpMixed, RuntimeException, basename, chdir, getcwd, glob};
+use shirabe_php_shim::{PhpMixed, RuntimeException, basename, chdir, getcwd, glob, impl_php_class};
 
 #[derive(Debug)]
 pub struct ExecCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(ExecCommand, r"Composer\Command\ExecCommand");
+
 impl Default for ExecCommand {
     fn default() -> Self {
         Self::new()
@@ -261,10 +263,7 @@ impl Command for ExecCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\ExecCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for ExecCommand {
diff --git a/crates/shirabe/src/command/fund_command.rs b/crates/shirabe/src/command/fund_command.rs
index 8e460f4b..bf5e281a 100644
--- a/crates/shirabe/src/command/fund_command.rs
+++ b/crates/shirabe/src/command/fund_command.rs
@@ -15,7 +15,7 @@ use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::formatter::OutputFormatter;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{PhpMixed, php_regex};
+use shirabe_php_shim::{PhpMixed, impl_php_class, php_regex};
 use shirabe_semver::constraint::AnyConstraint;
 use shirabe_semver::constraint::MatchAllConstraint;
 
@@ -24,6 +24,8 @@ pub struct FundCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(FundCommand, r"Composer\Command\FundCommand");
+
 impl Default for FundCommand {
     fn default() -> Self {
         Self::new()
@@ -233,10 +235,7 @@ impl Command for FundCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\FundCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for FundCommand {
diff --git a/crates/shirabe/src/command/global_command.rs b/crates/shirabe/src/command/global_command.rs
index 2795b778..79037e55 100644
--- a/crates/shirabe/src/command/global_command.rs
+++ b/crates/shirabe/src/command/global_command.rs
@@ -19,7 +19,7 @@ use shirabe_external_packages::symfony::console::input::ArrayInput;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::input::StringInput;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{LogicException, RuntimeException, chdir, php_regex};
+use shirabe_php_shim::{LogicException, RuntimeException, chdir, impl_php_class, php_regex};
 use std::path::Path;
 
 #[derive(Debug)]
@@ -27,6 +27,8 @@ pub struct GlobalCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(GlobalCommand, r"Composer\Command\GlobalCommand");
+
 impl Default for GlobalCommand {
     fn default() -> Self {
         Self::new()
@@ -268,10 +270,7 @@ impl Command for GlobalCommand {
         base_command_initialize(self, input, output)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\GlobalCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for GlobalCommand {
diff --git a/crates/shirabe/src/command/home_command.rs b/crates/shirabe/src/command/home_command.rs
index d06dcda7..9a7902ae 100644
--- a/crates/shirabe/src/command/home_command.rs
+++ b/crates/shirabe/src/command/home_command.rs
@@ -15,14 +15,16 @@ use crate::util::ProcessExecutor;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::PhpMixed;
 use shirabe_php_shim::filter_var_url;
+use shirabe_php_shim::{PhpMixed, impl_php_class};
 
 #[derive(Debug)]
 pub struct HomeCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(HomeCommand, r"Composer\Command\HomeCommand");
+
 impl Default for HomeCommand {
     fn default() -> Self {
         Self::new()
@@ -269,10 +271,7 @@ impl Command for HomeCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\HomeCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for HomeCommand {
diff --git a/crates/shirabe/src/command/init_command.rs b/crates/shirabe/src/command/init_command.rs
index 53b8915b..ec3f38b5 100644
--- a/crates/shirabe/src/command/init_command.rs
+++ b/crates/shirabe/src/command/init_command.rs
@@ -28,8 +28,9 @@ use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_php_shim::{
     FILE_IGNORE_NEW_LINES, InvalidArgumentException, PHP_EOL, PHP_SERVER, PhpMixed,
     array_flip_strings, array_intersect_key, array_map, basename, empty, explode, file,
-    file_exists, file_get_contents, file_put_contents, get_current_user, implode, is_dir,
-    is_string, php_regex, preg_quote, realpath, str_replace, strpos, strtolower, trim, ucwords,
+    file_exists, file_get_contents, file_put_contents, get_current_user, impl_php_class, implode,
+    is_dir, is_string, php_regex, preg_quote, realpath, str_replace, strpos, strtolower, trim,
+    ucwords,
 };
 use shirabe_spdx_licenses::SpdxLicenses;
 
@@ -45,6 +46,8 @@ pub struct InitCommand {
     >,
 }
 
+impl_php_class!(InitCommand, r"Composer\Command\InitCommand");
+
 impl PackageDiscoveryTrait for InitCommand {
     fn get_repos_mut(
         &self,
@@ -908,10 +911,7 @@ impl Command for InitCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\InitCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for InitCommand {
diff --git a/crates/shirabe/src/command/install_command.rs b/crates/shirabe/src/command/install_command.rs
index fafeb363..944df2dd 100644
--- a/crates/shirabe/src/command/install_command.rs
+++ b/crates/shirabe/src/command/install_command.rs
@@ -16,13 +16,15 @@ use crate::util::HttpDownloader;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::PhpMixed;
+use shirabe_php_shim::{PhpMixed, impl_php_class};
 
 #[derive(Debug)]
 pub struct InstallCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(InstallCommand, r"Composer\Command\InstallCommand");
+
 impl Default for InstallCommand {
     fn default() -> Self {
         Self::new()
@@ -278,10 +280,7 @@ impl Command for InstallCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\InstallCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for InstallCommand {
diff --git a/crates/shirabe/src/command/licenses_command.rs b/crates/shirabe/src/command/licenses_command.rs
index 6dc12559..002bce89 100644
--- a/crates/shirabe/src/command/licenses_command.rs
+++ b/crates/shirabe/src/command/licenses_command.rs
@@ -20,13 +20,15 @@ use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_external_packages::symfony::console::style::StyleInterface;
 use shirabe_external_packages::symfony::console::style::SymfonyStyle;
-use shirabe_php_shim::{PhpMixed, RuntimeException, UnexpectedValueException};
+use shirabe_php_shim::{PhpMixed, RuntimeException, UnexpectedValueException, impl_php_class};
 
 #[derive(Debug)]
 pub struct LicensesCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(LicensesCommand, r"Composer\Command\LicensesCommand");
+
 impl Default for LicensesCommand {
     fn default() -> Self {
         Self::new()
@@ -342,10 +344,7 @@ impl Command for LicensesCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\LicensesCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for LicensesCommand {
diff --git a/crates/shirabe/src/command/outdated_command.rs b/crates/shirabe/src/command/outdated_command.rs
index 202b0762..fe865dac 100644
--- a/crates/shirabe/src/command/outdated_command.rs
+++ b/crates/shirabe/src/command/outdated_command.rs
@@ -12,13 +12,15 @@ use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::ArrayInput;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::PhpMixed;
+use shirabe_php_shim::{PhpMixed, impl_php_class};
 
 #[derive(Debug)]
 pub struct OutdatedCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(OutdatedCommand, r"Composer\Command\OutdatedCommand");
+
 impl Default for OutdatedCommand {
     fn default() -> Self {
         Self::new()
@@ -239,10 +241,7 @@ impl Command for OutdatedCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\OutdatedCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for OutdatedCommand {
diff --git a/crates/shirabe/src/command/prohibits_command.rs b/crates/shirabe/src/command/prohibits_command.rs
index fb37b7e7..305af738 100644
--- a/crates/shirabe/src/command/prohibits_command.rs
+++ b/crates/shirabe/src/command/prohibits_command.rs
@@ -17,6 +17,8 @@ pub struct ProhibitsCommand {
     colors: std::cell::RefCell<Vec<String>>,
 }
 
+shirabe_php_shim::impl_php_class!(ProhibitsCommand, r"Composer\Command\ProhibitsCommand");
+
 impl Default for ProhibitsCommand {
     fn default() -> Self {
         Self::new()
@@ -129,10 +131,7 @@ impl Command for ProhibitsCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\ProhibitsCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for ProhibitsCommand {
diff --git a/crates/shirabe/src/command/reinstall_command.rs b/crates/shirabe/src/command/reinstall_command.rs
index d47e4897..95fde5ae 100644
--- a/crates/shirabe/src/command/reinstall_command.rs
+++ b/crates/shirabe/src/command/reinstall_command.rs
@@ -19,13 +19,15 @@ use shirabe_external_packages::composer::pcre::Preg;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::InvalidArgumentException;
+use shirabe_php_shim::{InvalidArgumentException, impl_php_class};
 
 #[derive(Debug)]
 pub struct ReinstallCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(ReinstallCommand, r"Composer\Command\ReinstallCommand");
+
 impl Default for ReinstallCommand {
     fn default() -> Self {
         Self::new()
@@ -365,10 +367,7 @@ impl Command for ReinstallCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\ReinstallCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for ReinstallCommand {
diff --git a/crates/shirabe/src/command/remove_command.rs b/crates/shirabe/src/command/remove_command.rs
index 7d9e7d09..e611542f 100644
--- a/crates/shirabe/src/command/remove_command.rs
+++ b/crates/shirabe/src/command/remove_command.rs
@@ -22,13 +22,15 @@ use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::exception::InvalidArgumentException;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{PhpMixed, UnexpectedValueException, strtolower};
+use shirabe_php_shim::{PhpMixed, UnexpectedValueException, impl_php_class, strtolower};
 
 #[derive(Debug)]
 pub struct RemoveCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(RemoveCommand, r"Composer\Command\RemoveCommand");
+
 impl Default for RemoveCommand {
     fn default() -> Self {
         Self::new()
@@ -722,10 +724,7 @@ impl Command for RemoveCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\RemoveCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for RemoveCommand {
diff --git a/crates/shirabe/src/command/repository_command.rs b/crates/shirabe/src/command/repository_command.rs
index d0add253..31d2de3f 100644
--- a/crates/shirabe/src/command/repository_command.rs
+++ b/crates/shirabe/src/command/repository_command.rs
@@ -15,8 +15,8 @@ use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_php_shim::{
-    InvalidArgumentException, PHP_URL_HOST, PhpMixed, RuntimeException, parse_url, php_regex,
-    strtolower,
+    InvalidArgumentException, PHP_URL_HOST, PhpMixed, RuntimeException, impl_php_class, parse_url,
+    php_regex, strtolower,
 };
 
 #[derive(Debug)]
@@ -28,6 +28,8 @@ pub struct RepositoryCommand {
     config_source: std::cell::RefCell<Option<JsonConfigSource>>,
 }
 
+impl_php_class!(RepositoryCommand, r"Composer\Command\RepositoryCommand");
+
 impl Default for RepositoryCommand {
     fn default() -> Self {
         Self::new()
@@ -588,10 +590,7 @@ impl Command for RepositoryCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\RepositoryCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for RepositoryCommand {
diff --git a/crates/shirabe/src/command/require_command.rs b/crates/shirabe/src/command/require_command.rs
index 5bed3d00..9d7d7553 100644
--- a/crates/shirabe/src/command/require_command.rs
+++ b/crates/shirabe/src/command/require_command.rs
@@ -39,7 +39,7 @@ use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_php_shim::{
     PhpMixed, RuntimeException, array_fill_keys, array_intersect, array_keys, array_map,
     array_merge, array_unique, empty, file_exists, file_get_contents, file_put_contents, filesize,
-    implode, is_writable, strtolower, unlink,
+    impl_php_class, implode, is_writable, strtolower, unlink,
 };
 
 #[derive(Debug)]
@@ -61,6 +61,8 @@ pub struct RequireCommand {
         std::cell::RefCell<IndexMap<String, std::rc::Rc<std::cell::RefCell<RepositorySet>>>>,
 }
 
+impl_php_class!(RequireCommand, r"Composer\Command\RequireCommand");
+
 impl Default for RequireCommand {
     fn default() -> Self {
         Self::new()
@@ -659,10 +661,7 @@ impl Command for RequireCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\RequireCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for RequireCommand {
diff --git a/crates/shirabe/src/command/run_script_command.rs b/crates/shirabe/src/command/run_script_command.rs
index b041f146..fe020de3 100644
--- a/crates/shirabe/src/command/run_script_command.rs
+++ b/crates/shirabe/src/command/run_script_command.rs
@@ -16,8 +16,8 @@ use shirabe_external_packages::symfony::console::exception::CommandNotFoundExcep
 use shirabe_external_packages::symfony::console::exception::namespace_not_found_exception::NamespaceNotFoundException;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::PhpMixed;
 use shirabe_php_shim::{InvalidArgumentException, RuntimeException};
+use shirabe_php_shim::{PhpMixed, impl_php_class};
 
 #[derive(Debug)]
 pub struct RunScriptCommand {
@@ -26,6 +26,8 @@ pub struct RunScriptCommand {
     script_events: Vec<&'static str>,
 }
 
+impl_php_class!(RunScriptCommand, r"Composer\Command\RunScriptCommand");
+
 impl Default for RunScriptCommand {
     fn default() -> Self {
         Self::new()
@@ -353,10 +355,7 @@ impl Command for RunScriptCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\RunScriptCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for RunScriptCommand {
diff --git a/crates/shirabe/src/command/script_alias_command.rs b/crates/shirabe/src/command/script_alias_command.rs
index 33f3ac3b..e6a13545 100644
--- a/crates/shirabe/src/command/script_alias_command.rs
+++ b/crates/shirabe/src/command/script_alias_command.rs
@@ -10,7 +10,9 @@ use shirabe_external_packages::composer::pcre::Preg;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{InvalidArgumentException, LogicException, PhpMixed, is_string, php_regex};
+use shirabe_php_shim::{
+    InvalidArgumentException, LogicException, PhpMixed, impl_php_class, is_string, php_regex,
+};
 
 #[derive(Debug)]
 pub struct ScriptAliasCommand {
@@ -21,6 +23,8 @@ pub struct ScriptAliasCommand {
     aliases: Vec<String>,
 }
 
+impl_php_class!(ScriptAliasCommand, r"Composer\Command\ScriptAliasCommand");
+
 impl ScriptAliasCommand {
     pub fn new(
         script: String,
@@ -176,10 +180,7 @@ impl Command for ScriptAliasCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\ScriptAliasCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for ScriptAliasCommand {
diff --git a/crates/shirabe/src/command/search_command.rs b/crates/shirabe/src/command/search_command.rs
index 0ed220e0..2e0f95da 100644
--- a/crates/shirabe/src/command/search_command.rs
+++ b/crates/shirabe/src/command/search_command.rs
@@ -18,13 +18,17 @@ use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::formatter::OutputFormatter;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{InvalidArgumentException, PhpMixed, implode, in_array, preg_quote, substr};
+use shirabe_php_shim::{
+    InvalidArgumentException, PhpMixed, impl_php_class, implode, in_array, preg_quote, substr,
+};
 
 #[derive(Debug)]
 pub struct SearchCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(SearchCommand, r"Composer\Command\SearchCommand");
+
 impl Default for SearchCommand {
     fn default() -> Self {
         Self::new()
@@ -311,10 +315,7 @@ impl Command for SearchCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\SearchCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for SearchCommand {
diff --git a/crates/shirabe/src/command/self_update_command.rs b/crates/shirabe/src/command/self_update_command.rs
index 59c44830..55aca0dc 100644
--- a/crates/shirabe/src/command/self_update_command.rs
+++ b/crates/shirabe/src/command/self_update_command.rs
@@ -10,13 +10,15 @@ use crate::io::io_interface;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::PhpMixed;
+use shirabe_php_shim::{PhpMixed, impl_php_class};
 
 #[derive(Debug)]
 pub struct SelfUpdateCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(SelfUpdateCommand, r"Composer\Command\SelfUpdateCommand");
+
 impl Default for SelfUpdateCommand {
     fn default() -> Self {
         Self::new()
@@ -99,10 +101,7 @@ impl Command for SelfUpdateCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\SelfUpdateCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for SelfUpdateCommand {
diff --git a/crates/shirabe/src/command/show_command.rs b/crates/shirabe/src/command/show_command.rs
index 55ec5ddf..4cc0c204 100644
--- a/crates/shirabe/src/command/show_command.rs
+++ b/crates/shirabe/src/command/show_command.rs
@@ -44,8 +44,8 @@ use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_php_shim::{
     DATE_ATOM, InvalidArgumentException, LogicException, PhpMixed, UnexpectedValueException,
-    array_search, date, date_format_to_strftime, extension_loaded, in_array, php_regex, realpath,
-    strtolower, version_compare,
+    array_search, date, date_format_to_strftime, extension_loaded, impl_php_class, in_array,
+    php_regex, realpath, strtolower, version_compare,
 };
 use shirabe_semver::Semver;
 use shirabe_semver::constraint::AnyConstraint;
@@ -60,6 +60,8 @@ pub struct ShowCommand {
     repository_set: std::cell::RefCell<Option<std::rc::Rc<std::cell::RefCell<RepositorySet>>>>,
 }
 
+impl_php_class!(ShowCommand, r"Composer\Command\ShowCommand");
+
 impl Default for ShowCommand {
     fn default() -> Self {
         Self::new()
@@ -1451,10 +1453,7 @@ impl Command for ShowCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\ShowCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for ShowCommand {
diff --git a/crates/shirabe/src/command/status_command.rs b/crates/shirabe/src/command/status_command.rs
index 42ba74eb..5bcb7dd7 100644
--- a/crates/shirabe/src/command/status_command.rs
+++ b/crates/shirabe/src/command/status_command.rs
@@ -22,6 +22,8 @@ pub struct StatusCommand {
     base_command_data: BaseCommandData,
 }
 
+shirabe_php_shim::impl_php_class!(StatusCommand, r"Composer\Command\StatusCommand");
+
 impl Default for StatusCommand {
     fn default() -> Self {
         Self::new()
@@ -393,10 +395,7 @@ impl Command for StatusCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\StatusCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for StatusCommand {
diff --git a/crates/shirabe/src/command/suggests_command.rs b/crates/shirabe/src/command/suggests_command.rs
index 65493f2f..89df4546 100644
--- a/crates/shirabe/src/command/suggests_command.rs
+++ b/crates/shirabe/src/command/suggests_command.rs
@@ -15,13 +15,15 @@ use indexmap::IndexMap;
 use shirabe_external_packages::symfony::console::command::command::Command;
 use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
-use shirabe_php_shim::{PhpMixed, empty, in_array};
+use shirabe_php_shim::{PhpMixed, empty, impl_php_class, in_array};
 
 #[derive(Debug)]
 pub struct SuggestsCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(SuggestsCommand, r"Composer\Command\SuggestsCommand");
+
 impl Default for SuggestsCommand {
     fn default() -> Self {
         Self::new()
@@ -228,10 +230,7 @@ impl Command for SuggestsCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\SuggestsCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for SuggestsCommand {
diff --git a/crates/shirabe/src/command/update_command.rs b/crates/shirabe/src/command/update_command.rs
index b7cced87..8dcf7061 100644
--- a/crates/shirabe/src/command/update_command.rs
+++ b/crates/shirabe/src/command/update_command.rs
@@ -34,7 +34,8 @@ use shirabe_external_packages::symfony::console::input::InputInterface;
 use shirabe_external_packages::symfony::console::output::OutputInterface;
 use shirabe_php_shim::{
     InvalidArgumentException, PhpMixed, RuntimeException, array_filter, array_intersect,
-    array_keys, array_merge_map, array_search_in_vec, in_array, php_regex, strtolower,
+    array_keys, array_merge_map, array_search_in_vec, impl_php_class, in_array, php_regex,
+    strtolower,
 };
 use shirabe_semver::Intervals;
 use shirabe_semver::constraint::MultiConstraint;
@@ -44,6 +45,8 @@ pub struct UpdateCommand {
     base_command_data: BaseCommandData,
 }
 
+impl_php_class!(UpdateCommand, r"Composer\Command\UpdateCommand");
+
 impl Default for UpdateCommand {
     fn default() -> Self {
         Self::new()
@@ -587,10 +590,7 @@ impl Command for UpdateCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\UpdateCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for UpdateCommand {
diff --git a/crates/shirabe/src/command/validate_command.rs b/crates/shirabe/src/command/validate_command.rs
index 061eed2c..6e84c9d9 100644
--- a/crates/shirabe/src/command/validate_command.rs
+++ b/crates/shirabe/src/command/validate_command.rs
@@ -22,6 +22,8 @@ pub struct ValidateCommand {
     base_command_data: BaseCommandData,
 }
 
+shirabe_php_shim::impl_php_class!(ValidateCommand, r"Composer\Command\ValidateCommand");
+
 impl Default for ValidateCommand {
     fn default() -> Self {
         Self::new()
@@ -315,10 +317,7 @@ impl Command for ValidateCommand {
         crate::command::base_command::base_command_complete(self, input, suggestions)
     }
 
-    shirabe_external_packages::delegate_command_trait_impls_to_inner!(
-        base_command_data,
-        "Composer\\Command\\ValidateCommand"
-    );
+    shirabe_external_packages::delegate_command_trait_impls_to_inner!(base_command_data);
 }
 
 impl BaseCommand for ValidateCommand {