Add FnNamespace methods.

CHANGELOG.md

@@ -32,7 +32,7 @@ Enhancements
 * `EvalContext::eval_expression_tree_raw` and `Expression::eval_with_context_raw` are added to allow for not rewinding the `Scope` at the end of a statements block.
 * A new `range` function variant that takes an exclusive range with a step.
 * `as_string` is added to BLOB's to convert it into a string by interpreting it as a UTF-8 byte stream.
-* `FnAccess::is_private` and `FnAccess::is_public` are added for convenience.
+* `FnAccess::is_private`, `FnAccess::is_public`, `FnNamespace::is_module_namespace` and `FnNameSpace::is_global_namespace` are added for convenience.
 
 
 Version 1.8.0

src/module/mod.rs

@@ -32,6 +32,27 @@ pub enum FnNamespace {
     Global,
 }
 
+impl FnNamespace {
+    /// Is this a module namespace?
+    #[inline(always)]
+    #[must_use]
+    pub fn is_module_namespace(self) -> bool {
+        match self {
+            Self::Internal => true,
+            Self::Global => false,
+        }
+    }
+    /// Is this a global namespace?
+    #[inline(always)]
+    #[must_use]
+    pub fn is_global_namespace(self) -> bool {
+        match self {
+            Self::Internal => false,
+            Self::Global => true,
+        }
+    }
+}
+
 /// A type containing all metadata for a registered function.
 #[derive(Debug, Clone, Eq, PartialEq, Hash)]
 #[non_exhaustive]