Added new helpers for lookahead.

2 files changed, 6 insertions, 0 deletions

diff --git a/src/lexer.cpp b/src/lexer.cpp
index f959e3b..b0d0fd1 100644
--- a/src/lexer.cpp
+++ b/src/lexer.cpp
@@ -233,3 +233,7 @@ void Lexer::setRadix( int i )
     }

 }

 

+Token &Lexer::operator[]( int iIdx )

+{

+}

+

diff --git a/src/lexer.h b/src/lexer.h
index 57b2865..d5631d4 100644
--- a/src/lexer.h
+++ b/src/lexer.h
@@ -28,6 +28,8 @@ public:
     int getRadix() const { return iRadix; }

     void setRadix( int i );

 

+    Token &operator[]( int iIdx );

+

 private:

     Token nextTokenNormal();

     Token nextTokenCommand();