Compute item set transitions

2013-11-20 19:00:20 -08:00 · 2013-11-20 19:00:20 -08:00 · 99c216f78a
commit 99c216f78a
parent 100ab56779
23 changed files with 250 additions and 55 deletions
--- a/spec/rules/pattern_spec.cpp
+++ b/spec/rules/pattern_spec.cpp
@ -15,7 +15,18 @@ Describe(pattern_rules) {
                character('c')
            })->to_string()));
    };
-    
+
+    It(parses_character_classes) {
+        pattern_ptr rule = pattern("\\w-\\d");
+        AssertThat(
+            rule->to_rule_tree()->to_string(),
+            Equals(seq({
+                char_class(CharClassTypeWord),
+                character('-'),
+                char_class(CharClassTypeDigit)
+            })->to_string()));
+    };
+
    It(parses_choices) {
        pattern_ptr rule = pattern("ab|cd|ef");
        AssertThat(