node_states: Mark relevant member functions as const

This commit is contained in:
Lioncash 2022-09-16 09:59:56 -04:00
parent e4bc7b8611
commit 6b1cb73350
1 changed files with 2 additions and 2 deletions

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@ -56,7 +56,7 @@ class NodeStates {
* *
* @return The current stack position. * @return The current stack position.
*/ */
u32 Count() { u32 Count() const {
return pos; return pos;
} }
@ -83,7 +83,7 @@ class NodeStates {
* *
* @return The node on the top of the stack. * @return The node on the top of the stack.
*/ */
u32 top() { u32 top() const {
return stack[pos - 1]; return stack[pos - 1];
} }