HDK: UT/UT_VarScan.h Source File

00001 /*
00002  * PROPRIETARY INFORMATION.  This software is proprietary to
00003  * Side Effects Software Inc., and is not to be reproduced,
00004  * transmitted, or disclosed in any way without written permission.
00005  *
00006  *
00007  * Produced by:
00008  *      Cathy Penner
00009  *      Side Effects Software Inc.
00010  *      620 King St. West
00011  *      Toronto, Ontario,  M4S 2B9
00012  *      Canada
00013  *      416-367-8333
00014  *
00015  * NAME:        UT_VarScan.h (C++)
00016  *
00017  * COMMENTS:
00018  *
00019  */
00020 
00021 #ifndef __UT_VarScan_h__
00022 #define __UT_VarScan_h__
00023 
00024 #include "UT_API.h"
00025 
00026 class UT_WorkBuffer;
00027 
00028 typedef const char *(*UTVarCallback)(const char *str, void *userdata);
00029 
00030 UT_API extern int UTVariableScan(UT_WorkBuffer &outstr, const char *instr,
00031                                  UTVarCallback lookup, void *userdata,
00032                                  bool tildeexpand = true,
00033                                  bool commentsexpand = true);
00034 UT_API extern int UTExprVariableScan(UT_WorkBuffer &outstr, const char *instr,
00035                                      UTVarCallback lookup,
00036                                      UTVarCallback expreval,
00037                                      void *userdata,
00038                                      bool varexpand = true,
00039                                      bool tildeexpand = true,
00040                                      bool commentsexpand = true);
00041 
00042 #endif