1 files changed, 48 insertions, 0 deletions
diff --git a/src/parse.rs b/src/parse.rs
new file mode 100644
index 00000000..39d2644a
--- /dev/null
+++ b/src/parse.rs
@@ -0,0 +1,48 @@
+use clang;
+use ir::ty::TypeKind;
+use ir::item::ItemId;
+use ir::context::BindgenContext;
+
+#[derive(Debug)]
+pub enum ParseError {
+    Recurse,
+    Continue,
+}
+
+#[derive(Debug)]
+pub enum ParseResult<T> {
+    AlreadyResolved(ItemId),
+    New(T, Option<clang::Cursor>),
+}
+
+pub trait ClangSubItemParser : Sized {
+    /// The fact that is a reference guarantees it's holded by the context, and
+    /// allow returning already existing types.
+    fn parse(cursor: clang::Cursor, context: &mut BindgenContext) -> Result<ParseResult<Self>, ParseError>;
+}
+
+pub trait ClangItemParser: Sized {
+    fn parse(cursor: clang::Cursor,
+             parent: Option<ItemId>,
+             context: &mut BindgenContext) -> Result<ItemId, ParseError>;
+    fn from_ty_or_ref(ty: clang::Type,
+                      location: Option<clang::Cursor>,
+                      parent_id: Option<ItemId>,
+                      context: &mut BindgenContext) -> ItemId;
+    fn from_ty_with_id(id: ItemId,
+                       ty: &clang::Type,
+                       location: Option<clang::Cursor>,
+                       parent: Option<ItemId>,
+                       ctx: &mut BindgenContext) -> Result<ItemId, ParseError>;
+    fn from_ty(ty: &clang::Type,
+               location: Option<clang::Cursor>,
+               parent: Option<ItemId>,
+               ctx: &mut BindgenContext) -> Result<ItemId, ParseError>;
+    fn named_type<S>(name: S, default: Option<ItemId>, parent: ItemId,
+                     context: &mut BindgenContext) -> ItemId
+        where S: Into<String>;
+    fn named_type_with_id<S>(id: ItemId, name: S, default: Option<ItemId>,
+                             parent: ItemId, context: &mut BindgenContext) -> ItemId
+        where S: Into<String>;
+    fn builtin_type(kind: TypeKind, is_const: bool, context: &mut BindgenContext) -> ItemId;
+}