fix(input): thread a typed InputValue through the input layer

Options and arguments were stored and passed as PhpMixed even though
Symfony only ever puts a string, a bool, a list of strings or null in
one. get_option already narrowed to InputOptionValue at the boundary;
this widens that enum into InputValue and pushes it through
InputInterface, InputOption/InputArgument defaults, the Input storage,
ArgvInput/ArrayInput/StringInput/CompletionInput, Command::add_option
and add_argument, and the Composer-side wrappers.

Two neighbouring string|int unions get types of their own:
InputDefinition::{get_argument,has_argument} take an ArgumentName, and
ArrayInput keys its parameters by ParameterName. has_parameter_option
and get_parameter_option take the values they look for as &[&str],
which is what PHP's `(array) $values` cast produced anyway.

Two behaviours change along the way. Input::set_option on a negated
option now negates with PHP's loose bool cast rather than treating a
non-bool as false, matching `!$value`. ArrayInput::parse now resolves
an integer key to an argument position instead of looking up an
argument literally named "0".

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

1 files changed, 12 insertions, 12 deletions

diff --git a/crates/shirabe-symfony-console/src/input/string_input.rs b/crates/shirabe-symfony-console/src/input/string_input.rs
index 9fcb3fc8..09cee120 100644
--- a/crates/shirabe-symfony-console/src/input/string_input.rs
+++ b/crates/shirabe-symfony-console/src/input/string_input.rs
@@ -4,10 +4,10 @@ use crate::exception::InvalidArgumentException;
 use crate::input::ArgvInput;
 use crate::input::InputDefinition;
 use crate::input::InputInterface;
-use crate::input::InputOptionValue;
+use crate::input::InputValue;
 use crate::input::StreamableInputInterface;
 use indexmap::IndexMap;
-use shirabe_php_shim::{PhpMixed, php_regex, preg_match};
+use shirabe_php_shim::{php_regex, preg_match};
 
 /// StringInput represents an input provided as a string.
 ///
@@ -137,16 +137,16 @@ impl InputInterface for StringInput {
         self.inner.get_first_argument()
     }
 
-    fn has_parameter_option(&self, values: PhpMixed, only_params: bool) -> bool {
+    fn has_parameter_option(&self, values: &[&str], only_params: bool) -> bool {
         InputInterface::has_parameter_option(&self.inner, values, only_params)
     }
 
     fn get_parameter_option(
         &self,
-        values: PhpMixed,
-        default: PhpMixed,
+        values: &[&str],
+        default: InputValue,
         only_params: bool,
-    ) -> PhpMixed {
+    ) -> InputValue {
         InputInterface::get_parameter_option(&self.inner, values, default, only_params)
     }
 
@@ -158,15 +158,15 @@ impl InputInterface for StringInput {
         self.inner.validate()
     }
 
-    fn get_arguments(&self) -> IndexMap<String, PhpMixed> {
+    fn get_arguments(&self) -> IndexMap<String, InputValue> {
         InputInterface::get_arguments(&self.inner)
     }
 
-    fn get_argument(&self, name: &str) -> anyhow::Result<PhpMixed> {
+    fn get_argument(&self, name: &str) -> anyhow::Result<InputValue> {
         self.inner.get_argument(name)
     }
 
-    fn set_argument(&mut self, name: &str, value: PhpMixed) -> anyhow::Result<()> {
+    fn set_argument(&mut self, name: &str, value: InputValue) -> anyhow::Result<()> {
         self.inner.set_argument(name, value)
     }
 
@@ -174,15 +174,15 @@ impl InputInterface for StringInput {
         self.inner.has_argument(name)
     }
 
-    fn get_options(&self) -> IndexMap<String, PhpMixed> {
+    fn get_options(&self) -> IndexMap<String, InputValue> {
         InputInterface::get_options(&self.inner)
     }
 
-    fn get_option(&self, name: &str) -> anyhow::Result<InputOptionValue> {
+    fn get_option(&self, name: &str) -> anyhow::Result<InputValue> {
         self.inner.get_option(name)
     }
 
-    fn set_option(&mut self, name: &str, value: PhpMixed) -> anyhow::Result<()> {
+    fn set_option(&mut self, name: &str, value: InputValue) -> anyhow::Result<()> {
         self.inner.set_option(name, value)
     }