DawnFire42 05ae6f47a6 Unify counter clamp arithmetic into shared addClamped() helper (#7009) ... * Unify counter clamp arithmetic into shared addClamped() helper - Add addClamped() in new header clamped_arithmetic.h; uses a 64-bit intermediate so the addition cannot overflow int. - Use it in Server_Card::incrementCounter() (clamps [0, MAX_COUNTERS_ON_CARD]) and Server_Counter::incrementCount() (clamps [INT_MIN, INT_MAX]), removing the duplicated overflow-safe logic and its keep-in-sync TODO. - Inline incrementCount() into server_counter.h; server_counter.cpp now holds only the constructor and getInfo(). - Clarify the card-counter bounds comment in trice_limits.h. * Rename MAX_COUNTERS_ON_CARD to MAX_COUNTER_VALUE The constant caps the counter's value, not how many counters can be on the card * Add direct unit tests for addClamped() helper * Harden offsetCardCounter() against signed-int overflow Replace the raw oldValue + offset sum with addClamped(), clamping to [0, MAX_COUNTER_VALUE] without overflow. * Comment update * Remove class names from addClamped() docstring		2026-06-28 16:10:57 -07:00
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libcockatrice/utility	Unify counter clamp arithmetic into shared addClamped() helper (#7009)	2026-06-28 16:10:57 -07:00
CMakeLists.txt	Unify counter clamp arithmetic into shared addClamped() helper (#7009)	2026-06-28 16:10:57 -07:00