endernon/wynnbuilder-forked-for-changes
1
0
Fork 0
forked from morphNon/wynnbuilder-idk
Code Pull requests Activity

Fix corner case bug in bitvector implementation for constructing 0 length bv's

Browse source 
that broke atree encoding
This commit is contained in:
hppeng 2023-04-05 10:29:13 -07:00
parent 1c07cd0911
commit 150fb43847
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
js/c++/utils/bitvector.cpp
View file

@ -33,7 +33,9 @@ BitVector::BitVector(bitvec_data_t num, size_t length) {
if (length < 0) { if (length < 0) {
throw std::range_error("BitVector must have nonnegative length."); throw std::range_error("BitVector must have nonnegative length.");
} }
data.push_back(num); if (length > 0) {
data.push_back(num);
}
this->_length = length; this->_length = length;
} }
@ -163,6 +165,7 @@ std::string BitVector::toStringR() const {
return ret_str.str(); return ret_str.str();
} }
#include <iostream>
void BitVector::append(const BitVector& other) { void BitVector::append(const BitVector& other) {
data.reserve(data.size() + other.data.size()); data.reserve(data.size() + other.data.size());