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Codechange: Use null pointer literal instead of the NULL macro

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This commit is contained in:
Henry Wilson
2019-04-10 22:07:06 +01:00
committed by Michael Lutz
parent 3b4f224c0b
commit 7c8e7c6b6e
463 changed files with 5674 additions and 5674 deletions
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8
src/linkgraph/linkgraphjob.cpp
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@@ -102,7 +102,7 @@ LinkGraphJob::~LinkGraphJob()
/* The station can have been deleted. Remove all flows originating from it then. */
Station *st = Station::GetIfValid(from.Station());
if (st == NULL) {
if (st == nullptr) {
this->EraseFlows(node_id);
continue;
}
@@ -122,7 +122,7 @@ LinkGraphJob::~LinkGraphJob()
if (from[it->first].Flow() == 0) continue;
StationID to = (*this)[it->first].Station();
Station *st2 = Station::GetIfValid(to);
if (st2 == NULL || st2->goods[this->Cargo()].link_graph != this->link_graph.index ||
if (st2 == nullptr || st2->goods[this->Cargo()].link_graph != this->link_graph.index ||
st2->goods[this->Cargo()].node != it->first ||
(*lg)[node_id][it->first].LastUpdate() == INVALID_DATE) {
/* Edge has been removed. Delete flows. */
@@ -240,7 +240,7 @@ void Path::Fork(Path *base, uint cap, int free_cap, uint dist)
*/
uint Path::AddFlow(uint new_flow, LinkGraphJob &job, uint max_saturation)
{
if (this->parent != NULL) {
if (this->parent != nullptr) {
LinkGraphJob::Edge edge = job[this->parent->node][this->node];
if (max_saturation != UINT_MAX) {
uint usable_cap = edge.Capacity() * max_saturation / 100;
@@ -270,6 +270,6 @@ Path::Path(NodeID n, bool source) :
capacity(source ? UINT_MAX : 0),
free_capacity(source ? INT_MAX : INT_MIN),
flow(0), node(n), origin(source ? n : INVALID_NODE),
num_children(0), parent(NULL)
num_children(0), parent(nullptr)
{}