Lexer: Implemented ::commonLength for word root comparison

2015-07-26 23:43:40 -04:00
parent f5792a03fb
commit 244c81a647
2 changed files with 19 additions and 0 deletions
--- a/src/Lexer.h
+++ b/src/Lexer.h
@@ -85,6 +85,7 @@ public:
  static int hexToInt               (int);
  static int hexToInt               (int, int);
  static int hexToInt               (int, int, int, int);
+  static int commonLength           (const std::string&, const std::string&);

  bool isEOS                        () const;