diff options
Diffstat (limited to 'src/suffixtree.cpp')
| -rw-r--r-- | src/suffixtree.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/suffixtree.cpp b/src/suffixtree.cpp index 8b8ce88..9bb6be5 100644 --- a/src/suffixtree.cpp +++ b/src/suffixtree.cpp @@ -2,7 +2,7 @@ * * $Id$ * - * Copyright (C) 1997-1999 by Dimitri van Heesch. + * Copyright (C) 1997-2000 by Dimitri van Heesch. * * Permission to use, copy, modify, and distribute this software and its * documentation under the terms of the GNU General Public License is hereby @@ -201,7 +201,7 @@ void SuffixNode::resolveForwardReferences(int &offset) { if (children->count()>0) { - if (label.length()>0) offset++; // terminator for the previous level + if (!label.isEmpty()) offset++; // terminator for the previous level branchOffset=offset; } else @@ -241,7 +241,7 @@ void SuffixNode::resolveForwardReferences(int &offset) int SuffixNode::size() { int s=0; - if (label.length()>0 && children->count()>0) s++; // for the terminator + if (!label.isEmpty() && children->count()>0) s++; // for the terminator SuffixNode *sn=children->first(); while (sn) { @@ -271,7 +271,7 @@ int SuffixNode::size() bool SuffixNode::write(QFile &f) { bool error=FALSE; - if (children->count()>0 && label.length()>0) error=error || (f.putch(0)==-1); + if (children->count()>0 && !label.isEmpty()) error=error || (f.putch(0)==-1); SuffixNode *sn=children->first(); while (sn) { |