added: `u8.is_whitespace`

diff --git a/core/string/char_utils.onyx b/core/string/char_utils.onyx
index 86756ebab6e21f8c79f3e7840c6cba526e58fa12..800913f374b2deed3cb53b1b398f209c96a6df54 100644 (file)
--- a/core/string/char_utils.onyx
+++ b/core/string/char_utils.onyx
@@ -21,6 +21,10 @@ package core.string
     is_alphanum :: (c: u8) -> bool {
         return c->is_alpha() || c->is_num();
     }
+
+    is_whitespace :: (c: u8) -> bool {
+        return c == #char " " || c == #char "\n" || c == #char "\t" || c == #char "\v";
+    }
 }