There is now a parser & calculator interface.

1 files changed, 32 insertions, 0 deletions

diff --git a/src/lexer.h b/src/lexer.h
new file mode 100644
index 0000000..4e6d73d
--- /dev/null
+++ b/src/lexer.h
@@ -0,0 +1,32 @@
+#ifndef LEXER_H

+#define LEXER_H

+

+#include <bu/stream.h>

+

+class Token;

+

+class Lexer

+{

+public:

+    Lexer( Bu::Stream &rIn );

+    virtual ~Lexer();

+

+    Token nextToken();

+

+    int getScale() const { return iScale; }

+    void setScale( int i ) { iScale = i; }

+

+    int getRadix() const { return iRadix; }

+    void setRadix( int i );

+

+private:

+    Bu::Stream &rIn;

+    Bu::String sBuf;

+    int iBufPos;

+    int iScale;

+    int iRadix;

+    char numRangeTop;

+    char ascRangeTop;

+};

+

+#endif