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better use of nullptr

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This commit is contained in:
Kevin Matz 2021-07-28 10:44:11 -04:00
parent 51fb16455d
commit 833b33b751
1 changed files with 9 additions and 9 deletions
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18
acn/pdu.cpp
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@ -36,10 +36,10 @@ namespace PDU {
Pdu::Pdu(Stream stream, size_t vector_size) Pdu::Pdu(Stream stream, size_t vector_size)
: flags_(stream->peek()) : flags_(stream->peek())
{ {
header_ = 0; header_ = nullptr;
data_ = 0; data_ = nullptr;
parent_ = 0; parent_ = nullptr;
inherit_ = 0; // pointer to previous PDU in block inherit_ = nullptr; // pointer to previous PDU in block
// read length and vector off of the stream // read length and vector off of the stream
// abort if the remaining PDU length isn't available // abort if the remaining PDU length isn't available
@ -99,7 +99,7 @@ const uint32_t Pdu::vector()
{ {
if (flags_.hasVector) if (flags_.hasVector)
return vector_; return vector_;
if (inherit_ != nullptr) if (inherit_)
return inherit_->vector(); return inherit_->vector();
return 0; return 0;
} }
@ -113,9 +113,9 @@ pdu_header * Pdu::header()
{ {
if (flags_.hasHeader) if (flags_.hasHeader)
return header_; return header_;
if (inherit_ != nullptr) if (inherit_)
return inherit_->header(); return inherit_->header();
return 0; return nullptr;
} }
@ -127,9 +127,9 @@ pdu_data * Pdu::data()
{ {
if (flags_.hasData) if (flags_.hasData)
return data_; return data_;
if (inherit_ != nullptr) if (inherit_)
return inherit_->data(); return inherit_->data();
return 0; return nullptr;
} }