compiler: implement most of the parser

1 files changed, 3 insertions, 2 deletions

diff --git a/src/ast.rs b/src/ast.rs
index e55b473..6c7963e 100644
--- a/src/ast.rs
+++ b/src/ast.rs
@@ -59,6 +59,7 @@ pub enum Binding {
         value: Option<Box<Expr>> // variable bindings can be delayed
     },
     Const {
+        public: bool,
         id: Pattern,
         kind: Option<Type>,
         value: Box<Expr>
@@ -83,7 +84,7 @@ pub struct ParamDecl { id: Id, kind: Type }
 /// Expressions related to control flow.
 pub enum Control {
     Call { id: Id, params: Vec<Expr> }, // function calls, macro invocations, field access...
-    Cond {
+    If {
         branches: Vec<CondBranch>,
         else_body: Option<Vec<Expr>>
     },
@@ -93,7 +94,7 @@ pub enum Control {
         finally: Option<Vec<Expr>>
     },
     Match {
-        item: Box<Expr>,
+        item: Pattern,
         branches: Vec<MatchBranch>
     },
     Block { id: Option<Id>, body: Vec<Expr> },