1 files changed, 55 insertions, 0 deletions
diff --git a/Src/Wasabi/bfc/parse/PathParseW.cpp b/Src/Wasabi/bfc/parse/PathParseW.cpp
new file mode 100644
index 00000000..e60f422a
--- /dev/null
+++ b/Src/Wasabi/bfc/parse/PathParseW.cpp
@@ -0,0 +1,55 @@
+#include <bfc/bfc_assert.h>
+#include "pathparse.h"
+
+PathParserW::PathParserW(const wchar_t *_str, const wchar_t *sep, int uniquestrs) :
+  processed(FALSE), str(_str ? _str : L""), separators(sep), uniques(uniquestrs)
+{
+  ASSERT(sep != NULL);
+}
+
+int PathParserW::getNumStrings() {
+  process();
+  return strings.getNumItems();
+}
+
+wchar_t *PathParserW::enumString(int i) {
+  process();
+  return strings[i];
+}
+
+wchar_t *PathParserW::enumStringSafe(int i, wchar_t *def_val) {
+  wchar_t *ret = enumString(i);
+  if (ret == NULL) ret = def_val;
+  return ret;
+}
+
+void PathParserW::process() {
+  if (processed) return;
+  processed = 1;
+  preProcess(str);
+  wchar_t *nonconst = str.getNonConstVal();
+  wchar_t *context=0;
+  
+  wchar_t *pt = WCSTOK(nonconst, separators, &context);
+  if (pt == NULL) return;
+  postProcess(pt);
+  strings.addItem(pt);
+  for (;;) {
+    wchar_t *pt = WCSTOK(NULL, separators, &context);
+    if (pt == NULL) break;
+    postProcess(pt);
+    if (uniques) {
+      int exists = 0;
+      foreach(strings)
+        if (!WCSICMP(strings.getfor(), pt)) 
+				{
+          exists=1;
+          break;
+        }
+      endfor;
+      if (exists) continue;
+    }
+    strings.addItem(pt);
+  }
+}
+