add test

vlib/v/checker/tests/modules/private_symbol.out

@@ -0,0 +1,21 @@
+vlib/v/checker/tests/modules/private_symbol/main.v:10:11: error: function `priv_sym.priv` is private
+    8 | 
+    9 | fn main() {
+   10 |     priv_sym.priv()
+      |              ~~~~~~
+   11 |     a := priv_sym.Foo(0)
+   12 |     dump(a)
+vlib/v/checker/tests/modules/private_symbol/main.v:11:16: error: alias `priv_sym.Foo` was declared as private to module `priv_sym`, so it can not be used inside module `main`
+    9 | fn main() {
+   10 |     priv_sym.priv()
+   11 |     a := priv_sym.Foo(0)
+      |                   ~~~~~~
+   12 |     dump(a)
+   13 |     b := priv_sym.BarFn(t)
+vlib/v/checker/tests/modules/private_symbol/main.v:13:16: error: function type `priv_sym.BarFn` was declared as private to module `priv_sym`, so it can not be used inside module `main`
+   11 |     a := priv_sym.Foo(0)
+   12 |     dump(a)
+   13 |     b := priv_sym.BarFn(t)
+      |                   ~~~~~~~~
+   14 |     dump(b)
+   15 |     c := priv_sym.PubFoo(0)

vlib/v/checker/tests/modules/private_symbol/main.v

@@ -0,0 +1,19 @@
+module main
+
+import priv_sym
+
+fn t() int {
+	return 0
+}
+
+fn main() {
+	priv_sym.priv()
+	a := priv_sym.Foo(0)
+	dump(a)
+	b := priv_sym.BarFn(t)
+	dump(b)
+	c := priv_sym.PubFoo(0)
+	dump(c)
+	d := priv_sym.PubBarFn(t)
+	dump(d)
+}

vlib/v/checker/tests/modules/private_symbol/priv_sym.v

@@ -0,0 +1,12 @@
+// sub module
+module priv_sym
+
+type Foo = int
+pub type PubFoo = int
+
+type BarFn = fn () int
+
+pub type PubBarFn = fn () int
+
+fn priv() {
+}

vlib/x/templating/dtm/dynamic_template_manager.v

@@ -7,7 +7,7 @@ import time
 import regex
 
 // These are all the types of dynamic values that the DTM allows to be returned in the context of a map
-type DtmMultiTypeMap = f32 | f64 | i16 | i64 | i8 | int | string | u16 | u32 | u64 | u8
+pub type DtmMultiTypeMap = f32 | f64 | i16 | i64 | i8 | int | string | u16 | u32 | u64 | u8
 
 // type MiddlewareFn = fn (mut Context, string) bool