1 //===- llvm/ADT/SuffixTreeNode.cpp - Nodes for SuffixTrees --------*- C++ 2 //-*-===// 3 // 4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5 // See https://llvm.org/LICENSE.txt for license information. 6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file defines nodes for use within a SuffixTree. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #include "llvm/Support/SuffixTreeNode.h" 15 16 using namespace llvm; 17 getStartIdx() const18unsigned SuffixTreeNode::getStartIdx() const { return StartIdx; } incrementStartIdx(unsigned Inc)19void SuffixTreeNode::incrementStartIdx(unsigned Inc) { StartIdx += Inc; } setConcatLen(unsigned Len)20void SuffixTreeNode::setConcatLen(unsigned Len) { ConcatLen = Len; } getConcatLen() const21unsigned SuffixTreeNode::getConcatLen() const { return ConcatLen; } 22 isRoot() const23bool SuffixTreeInternalNode::isRoot() const { 24 return getStartIdx() == EmptyIdx; 25 } getEndIdx() const26unsigned SuffixTreeInternalNode::getEndIdx() const { return EndIdx; } setLink(SuffixTreeInternalNode * L)27void SuffixTreeInternalNode::setLink(SuffixTreeInternalNode *L) { 28 assert(L && "Cannot set a null link?"); 29 Link = L; 30 } getLink() const31SuffixTreeInternalNode *SuffixTreeInternalNode::getLink() const { return Link; } 32 getEndIdx() const33unsigned SuffixTreeLeafNode::getEndIdx() const { 34 assert(EndIdx && "EndIdx is empty?"); 35 return *EndIdx; 36 } 37 getSuffixIdx() const38unsigned SuffixTreeLeafNode::getSuffixIdx() const { return SuffixIdx; } setSuffixIdx(unsigned Idx)39void SuffixTreeLeafNode::setSuffixIdx(unsigned Idx) { SuffixIdx = Idx; } 40 getLeftLeafIdx() const41unsigned SuffixTreeNode::getLeftLeafIdx() const { return LeftLeafIdx; } getRightLeafIdx() const42unsigned SuffixTreeNode::getRightLeafIdx() const { return RightLeafIdx; } setLeftLeafIdx(unsigned Idx)43void SuffixTreeNode::setLeftLeafIdx(unsigned Idx) { LeftLeafIdx = Idx; } setRightLeafIdx(unsigned Idx)44void SuffixTreeNode::setRightLeafIdx(unsigned Idx) { RightLeafIdx = Idx; } 45