Add type cast #48

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 * [Changed] modport separator from `.` to `::` [#65](https://github.com/dalance/veryl/issues/65)
 * [Changed] `[package]` in Veryl.toml to `[project]` [#82](https://github.com/dalance/veryl/issues/82)
+* [Added] type cast [#48](https://github.com/dalance/veryl/issues/48)
 
 ## [v0.1.14](https://github.com/dalance/veryl/compare/v0.1.13...v0.1.14) - 2023-01-12
 

crates/emitter/src/emitter.rs

@@ -411,6 +411,18 @@ impl VerylWalker for Emitter {
         }
     }
 
+    /// Semantic action for non-terminal 'Expression11'
+    fn expression11(&mut self, arg: &Expression11) {
+        for x in &arg.expression11_list {
+            self.scoped_identifier(&x.scoped_identifier);
+            self.str("'(");
+        }
+        self.expression12(&arg.expression12);
+        for _ in &arg.expression11_list {
+            self.str(")");
+        }
+    }
+
     /// Semantic action for non-terminal 'FunctionCallArg'
     fn function_call_arg(&mut self, arg: &FunctionCallArg) {
         self.expression(&arg.expression);

crates/formatter/src/formatter.rs

@@ -301,6 +301,17 @@ impl VerylWalker for Formatter {
         }
     }
 
+    /// Semantic action for non-terminal 'Expression11'
+    fn expression11(&mut self, arg: &Expression11) {
+        self.expression12(&arg.expression12);
+        for x in &arg.expression11_list {
+            self.space(1);
+            self.r#as(&x.r#as);
+            self.space(1);
+            self.scoped_identifier(&x.scoped_identifier);
+        }
+    }
+
     /// Semantic action for non-terminal 'FunctionCallArg'
     fn function_call_arg(&mut self, arg: &FunctionCallArg) {
         self.expression(&arg.expression);