From 8387a0b45df48cd99bcd62f81d175cde509dc091 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 22 Aug 2009 11:17:17 +0200
Subject: Add support for C and C++-style comments

---
 cli/lexer.hxx | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'cli/lexer.hxx')

diff --git a/cli/lexer.hxx b/cli/lexer.hxx
index 50990c3..c69021f 100644
--- a/cli/lexer.hxx
+++ b/cli/lexer.hxx
@@ -53,10 +53,13 @@ protected:
   };
 
   Char
-  get ();
+  peek ();
 
   Char
-  peek ();
+  get ();
+
+  void
+  unget (Char);
 
 protected:
   class InvalidInput {};
@@ -130,6 +133,9 @@ private:
   bool eos_;
   bool include_;
   bool valid_;
+
+  Char buf_;
+  bool unget_;
 };
 
 #include "lexer.ixx"
-- 
cgit v1.1