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Codechange: Make kdtree member functions const for const-correctness (#13099)

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SamuXarick 2024-11-19 12:36:56 +00:00 committed by GitHub
parent d2496b6ec4
commit 60ae50e016
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1 changed files with 3 additions and 3 deletions
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6
src/core/kdtree.hpp
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@ -308,7 +308,7 @@ class Kdtree {
}
/** Check if the entire tree is in need of rebuilding */
bool IsUnbalanced()
bool IsUnbalanced() const
{
size_t count = this->Count();
if (count < 8) return false;
@ -316,7 +316,7 @@ class Kdtree {
}
/** Verify that the invariant is true for a sub-tree, assert if not */
void CheckInvariant(size_t node_idx, int level, CoordT min_x, CoordT max_x, CoordT min_y, CoordT max_y)
void CheckInvariant(size_t node_idx, int level, CoordT min_x, CoordT max_x, CoordT min_y, CoordT max_y) const
{
if (node_idx == INVALID_NODE) return;
@ -341,7 +341,7 @@ class Kdtree {
}
/** Verify the invariant for the entire tree, does nothing unless KDTREE_DEBUG is defined */
void CheckInvariant()
void CheckInvariant() const
{
#ifdef KDTREE_DEBUG
CheckInvariant(this->root, 0, std::numeric_limits<CoordT>::min(), std::numeric_limits<CoordT>::max(), std::numeric_limits<CoordT>::min(), std::numeric_limits<CoordT>::max());