1 files changed, 50 insertions, 0 deletions
diff --git a/crates/shirabe/src/package/root_package_interface.rs b/crates/shirabe/src/package/root_package_interface.rs
index e1e92ca..7bcc925 100644
--- a/crates/shirabe/src/package/root_package_interface.rs
+++ b/crates/shirabe/src/package/root_package_interface.rs
@@ -1 +1,51 @@
 //! ref: composer/src/Composer/Package/RootPackageInterface.php
+
+use indexmap::IndexMap;
+use shirabe_php_shim::PhpMixed;
+
+use crate::package::complete_package_interface::CompletePackageInterface;
+use crate::package::link::Link;
+
+pub trait RootPackageInterface: CompletePackageInterface {
+    fn get_aliases(&self) -> Vec<IndexMap<String, String>>;
+
+    fn get_minimum_stability(&self) -> &str;
+
+    fn get_stability_flags(&self) -> IndexMap<String, i64>;
+
+    fn get_references(&self) -> IndexMap<String, String>;
+
+    fn get_prefer_stable(&self) -> bool;
+
+    fn get_config(&self) -> IndexMap<String, PhpMixed>;
+
+    fn set_requires(&mut self, requires: Vec<Link>);
+
+    fn set_dev_requires(&mut self, dev_requires: Vec<Link>);
+
+    fn set_conflicts(&mut self, conflicts: Vec<Link>);
+
+    fn set_provides(&mut self, provides: Vec<Link>);
+
+    fn set_replaces(&mut self, replaces: Vec<Link>);
+
+    fn set_autoload(&mut self, autoload: IndexMap<String, PhpMixed>);
+
+    fn set_dev_autoload(&mut self, dev_autoload: IndexMap<String, PhpMixed>);
+
+    fn set_stability_flags(&mut self, stability_flags: IndexMap<String, i64>);
+
+    fn set_minimum_stability(&mut self, minimum_stability: String);
+
+    fn set_prefer_stable(&mut self, prefer_stable: bool);
+
+    fn set_config(&mut self, config: IndexMap<String, PhpMixed>);
+
+    fn set_references(&mut self, references: IndexMap<String, String>);
+
+    fn set_aliases(&mut self, aliases: Vec<IndexMap<String, String>>);
+
+    fn set_suggests(&mut self, suggests: IndexMap<String, String>);
+
+    fn set_extra(&mut self, extra: IndexMap<String, PhpMixed>);
+}