Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtinfo/dtinfogen/infolib/etc/Dispatch.h

@@ -0,0 +1,76 @@
+/* $XConsortium: Dispatch.h /main/3 1996/08/21 15:46:29 drk $ -*- c++ -*- */
+/* $XConsortium: Dispatch.h /main/3 1996/08/21 15:46:29 drk $ -*- c++ -*- */
+
+//---------------------------------------------------------------------
+// Dispatch Functions
+//---------------------------------------------------------------------
+
+#ifndef DISPATCH_HEADER
+#define DISPATCH_HEADER
+
+#include "Token.h"
+#include "Task.h"
+#include "FlexBuffer.h"
+#include "dti_cc/CC_Stack.h"
+
+class SGMLDefn;
+class SearchPath;
+
+class Dispatch {
+
+friend int yylex();
+friend int main(int argc, char **argv);
+
+protected:
+  static Token *tok;
+  static const char *tmpdir;
+  static const char *srcdir;
+  static SearchPath *search_path_table;
+  static int tocgen_only;
+
+  static void token ( TOKEN_TYPE, unsigned char * );
+  static void subdoc_start();
+  static void subdoc_end();
+  static void data  ( FlexBuffer * );
+  static void setRoot( Task *t, Stack<int> *istack);
+  static void setTempDir ( const char *tmpdir );
+  static void setSrcDir  ( const char *srcdir );
+  static void entity_decl( SGMLDefn *);
+
+  static void file(const char *);
+  static void line(int l) { f_line = l; };
+  static void newline() { f_line++; };
+  
+private:
+  static Task *TaskObject;
+  static int level;
+  static Stack<int> *IgnoreStack;
+
+  static char *f_file;
+  static int   f_line;
+  
+public:  
+  static SGMLDefn *entity_ref ( const char *ename );
+  static int OutsideIgnoreScope() { return IgnoreStack->empty(); }
+  static int       RunTocGenOnly() { return(tocgen_only); }
+#ifdef SC3
+  static const char *GetTmpDir()       { return( tmpdir ); }
+  static const char *GetSrcDir()       { return( srcdir ); } 
+  static SearchPath *GetSearchPath()       { return ( search_path_table ); }
+#else
+  static const char *GetTmpDir() { return( tmpdir ); }
+  static const char *GetSrcDir() { return( srcdir ); } 
+  static SearchPath *GetSearchPath() { return ( search_path_table ); }
+#endif
+
+};
+
+inline
+void
+Dispatch::data( FlexBuffer *buf )
+{
+  TaskObject->data( (const char *)( buf->GetBuffer() ),
+		    buf->GetSize() );
+}
+
+#endif