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Unified Diff: tools/lexer_generator/nfa.py

Issue 59403010: Experimental parser: easier to read rules and default rule (Closed) Base URL: https://v8.googlecode.com/svn/branches/experimental/parser
Patch Set: Created 7 years, 1 month ago
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Index: tools/lexer_generator/nfa.py
diff --git a/tools/lexer_generator/nfa.py b/tools/lexer_generator/nfa.py
index fe8f9d143cb31c89bf3f6861b77da30d534375e1..b3f013d983924f8a6ed948cb0a96ee42ebafe073 100644
--- a/tools/lexer_generator/nfa.py
+++ b/tools/lexer_generator/nfa.py
@@ -357,6 +357,7 @@ class Nfa:
for key, values in node.transitions().items():
if key == TransitionKey.epsilon():
key = "ε"
+ key = str(key).replace('\\', '\\\\')
for value in values:
if value[1]:
node_content.append(
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