Lexical analyzer

Lexical analyzer can split files on tokens. It exports COM interface ITLex

interface ITLex : Idispatch

{

[id(1), helpstring("method AttachFile")]

HRESULT AttachFile([string] char *FileName);

 

[propget, id(2), helpstring("property PopToken")]

HRESULT PopToken([out, retval] ULONG *pVal);

 

[propget, id(3), helpstring("property GetNumericToken")]

HRESULT GetNumericToken([out, retval] DOUBLE *pVal);

 

[propget, id(4), helpstring("property GetCurrentSymbol")]

HRESULT GetCurrentSymbol([out, retval, string, size_is(255)]

                         char **pVal);

 

[propget, id(5), helpstring("property PeekToken")]

HRESULT PeekToken([out, retval] ULONG *pVal);

 

[id(6), helpstring("method Rewind")]

HRESULT Rewind();

 

[propget, id(7), helpstring("property CurrentPosition")]

HRESULT CurrentPosition([out, retval] ULONG *pVal);

 

[propputref, id(7), helpstring("property CurrentPosition")]

HRESULT CurrentPosition ([in] ULONG newVal);

 

[propget, id(8), helpstring("property GetChar")]

HRESULT GetChar([out, retval] CHAR *pVal);

 

[id(9), helpstring("method AddToken")]

HRESULT AddToken([string] char *PrintName, [in]ULONG LexID);

 

[id(10), helpstring("method TreatSemicolonAsComment")]

HRESULT TreatSemicolonAsComment([in]ULONG bFlag);

 

[id(11), helpstring("method AttachString")]

HRESULT AttachString([string] CHAR *szCode);

};