fmt: process attributes

vlib/v/fmt/fmt.v

@@ -112,6 +112,9 @@ fn (f mut Fmt) stmt(node ast.Stmt) {
 			}
 			f.writeln('')
 		}
+		ast.Attr {
+			f.writeln('[$it.name]')
+		}
 		ast.BranchStmt {
 			match it.tok.kind {
 				.key_break {

vlib/v/fmt/tests/simple_expected.vv

@@ -41,6 +41,7 @@ fn new_user() User {
 	}
 }
 
+[inline]
 fn fn_contains_range_expr() {
 	a := 1 in arr[0..2]
 }

vlib/v/fmt/tests/simple_input.vv

@@ -45,6 +45,8 @@ User
            }
 }
 
+
+[inline]
 fn fn_contains_range_expr() {
 	a:=1 in arr[0..2]
 }