Type postix gen

parser/src/ast.rs

@@ -11,11 +11,16 @@ pub struct ParamList(pub Vec<VarDecl>);
 #[derive(Debug, Clone, Serialize)]
 pub struct Block(pub Vec<Statement>);
 
+#[derive(Debug, Clone, Serialize)]
+pub enum TypePostfix {
+    Ref,
+}
+
 #[derive(Debug, Clone, Serialize)]
 pub enum TypeExpr {
-    Path(StaticPath),
-    PathParams(StaticPath, Vec<TypeExpr>),
-    Tuple(Vec<TypeExpr>),
+    Path(StaticPath, Vec<TypePostfix>),
+    PathParams(StaticPath, Vec<TypeExpr>, Vec<TypePostfix>),
+    Tuple(Vec<TypeExpr>, Vec<TypePostfix>),
 }
 
 #[derive(Debug, Clone, Serialize)]

parser/src/grammar.pest

@@ -75,7 +75,8 @@ while_stmt = {
 // ================= EXPRESSIONS =================
 tuple_type = { "(" ~ (type_expr ~ ("," ~ type_expr)*)? ~ ")" }
 path_type  = { static_path ~ ("<" ~ (type_expr ~ ("," ~ type_expr)*)? ~ ">")? }
-type_expr  = { path_type | tuple_type }
+ref_type   = { "*" }
+type_expr  = { (path_type | tuple_type) ~ ref_type* }
 
 primary = {
     integer