Add full() method to pattern

1 files changed, 6 insertions, 0 deletions

diff --git a/pattern.py b/pattern.py
index 7ff95d8..6b391ad 100644
--- a/pattern.py
+++ b/pattern.py
@@ -31,6 +31,12 @@ class Pattern:
         if len(self.items) > 0: return True
         return False
 
+    def full(self):
+        """
+        Returns True if this pattern matches *all* strings.
+        """
+        return self.invert and len(self.items) == 0
+
     def singular(self):
         """
         Returns True if this pattern will match *exactly one* string