From fdf29cca5a2df608373ffbeb3a4155876a55df2c Mon Sep 17 00:00:00 2001
From: nvalimak <nvalimak@3cdefd35-fc62-479d-8e8d-bae585ffb9ca>
Date: Fri, 8 May 2009 12:04:29 +0000
Subject: [PATCH] Added GetText(i,j)

git-svn-id: svn+ssh://idea.nguyen.vg/svn/sxsi/trunk/XMLTree@378 3cdefd35-fc62-479d-8e8d-bae585ffb9ca
---
 XMLTree.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/XMLTree.h b/XMLTree.h
index 8057773..6a722f9 100644
--- a/XMLTree.h
+++ b/XMLTree.h
@@ -394,6 +394,13 @@ public:
      return (s[0] == 1 ? (uchar*)"" : s);
    }
 
+   /** GetText(i, j): returns the texts corresponding to documents with
+    * ids i, i+1, ..., j. Texts are separated by '\0' character.  */
+   uchar* GetText(DocID i, DocID j) {
+     uchar * s = Text->GetText(i, j);
+     return (s[0] == 1 ? (uchar*)"" : s);
+   }
+
    uchar* GetCachedText(DocID d) {
      uchar * str = (uchar*) calloc(sizeof(char),(CachedText->at(d).size() + 1));
      strcpy((char*) str,(const char*) CachedText->at(d).c_str());
-- 
2.17.1