Declare `operator==` and `operator!=` member functions const.

5088364b · David Stone · Wenzel Jakob · 6ebfc4b2 · 5088364b
Commit 5088364b authored Apr 23, 2020 by David Stone Committed by Wenzel Jakob Apr 26, 2020
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

include/pybind11/cast.h include/pybind11/cast.h +2 -2

No files found.
--- a/include/pybind11/cast.h
+++ b/include/pybind11/cast.h
@@ -288,8 +288,8 @@ public:
        // Past-the-end iterator:
        iterator(size_t end) : curr(end) {}
    public:
-        bool operator==(const iterator &other) { return curr.index == other.curr.index; }
+        bool operator==(const iterator &other) const { return curr.index == other.curr.index; }
-        bool operator!=(const iterator &other) { return curr.index != other.curr.index; }
+        bool operator!=(const iterator &other) const { return curr.index != other.curr.index; }
        iterator &operator++() {
            if (!inst->simple_layout)
                curr.vh += 1 + (*types)[curr.index]->holder_size_in_ptrs;