generics: test `T{}`

vlib/v/table/atypes.v

@@ -492,6 +492,7 @@ pub fn (mut t Table) register_builtin_type_symbols() {
 		kind: .any
 		name: 'T'
 		mod: 'builtin'
+		is_public: true
 	})
 	t.register_type_symbol({
 		kind: .any_float
@@ -610,7 +611,7 @@ pub mut:
 
 pub struct Enum {
 pub:
-	vals []string
+	vals    []string
 	is_flag bool
 }
 

vlib/v/tests/generics_test.v

@@ -38,6 +38,21 @@ fn test_foo() {
 	assert sum<int>(b) == 6
 }
 
+fn create<T>() {
+	a := T{}
+}
+
+struct User {
+}
+
+struct City {
+}
+
+fn test_create() {
+	create<User>()
+	create<City>()
+}
+
 /*
 fn map_f<T,U>(l []T, f fn(T)U) []U {
     mut r := []U{}

vlib/vweb/vweb.v

@@ -36,14 +36,15 @@ pub const (
 )
 
 pub struct Context {
+mut:
 	static_files map[string]string
 	static_mime_types map[string]string
 pub:
 	req http.Request
 	conn net.Socket
-	form map[string]string
 	// TODO Response
 pub mut:
+	form map[string]string
 	headers string // response headers
 	done bool
 }