Changeset 1146

Timestamp:

2000-05-04T17:16:23+12:00 (24 years ago)

Author:

sjboddie

Message:

Moved dm_safe from htmlutils to gsdltools. Also made it escape '\'
characters to prevent their mysterious disapearance from things like
windows filenames when they get passed through the macro expander.

Location:

trunk/gsdl/lib

Files:

• gsdltools.cpp (modified) (2 diffs)
• gsdltools.h (modified) (1 diff)

trunk/gsdl/lib/gsdltools.cpp

@@ -28 +28 @@
 /*
    $Log$
+   Revision 1.4  2000/05/04 05:16:23  sjboddie
+   Moved dm_safe from htmlutils to gsdltools. Also made it escape '\'
+   characters to prevent their mysterious disapearance from things like
+   windows filenames when they get passed through the macro expander.
+
    Revision 1.3  2000/04/06 19:58:01  cs025
    Correcting a correction - reinstated all lib files due to silly
@@ -49 +54 @@
 }
 
+text_t dm_safe (const text_t &instring) {
 
+  text_t outstring;
+  text_t::const_iterator here = instring.begin();
+  text_t::const_iterator end = instring.end();
+  while (here != end) {
+    if (*here == '_' || *here == '\\') outstring.push_back('\\');
+    outstring.push_back(*here);
+    here ++;
+  }
+  return outstring;
+}
+

trunk/gsdl/lib/gsdltools.h

@@ -38 +38 @@
 bool littleEndian();
 
+// escapes '\' and '_' characters with '\'
+// note that single '\' characters occurring 
+// naturally within text (or filenames!!) will
+// be removed by the dm macro language
+text_t dm_safe (const text_t &instring);
+
 #endif