porterskyandQwen 3.8 27B
e09540c2b2
Add a CMakeLists.txt to each exercise directory, included from cmat/CMakeLists.txt, so every exercise and solution becomes a buildable target. GUI exercises link the curses-based DOS_Unix implementations on Unix-like systems; the Windows-specific DOS variants are not compiled. Exercises without a portable path or with missing dependencies (Boost) are reported as not available at configure time. Targets are excluded from the default build and built by name, e.g. `cmake --build build --target Ex11`, so intentionally buggy exercises such as Ex21 do not break the default build. Also fix two portability issues: rename Ex11bug/pole.h to Pole.h for case-sensitive filesystems and drop the extra Light:: qualification in SolutionEx71A/Light.h. Document build commands and layout in AGENTS.md. Co-authored-by: Qwen 3.8 27B <qwen3.8_27b-q3_k_xl@lmstudio.local>
33 lines
531 B
C++
33 lines
531 B
C++
// ======================================================
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//
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// A general-purpose countdown timer
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// To use this class, specialize it
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// and override tick()
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//
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// ======================================================
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#ifndef timer_H
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#define timer_H
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#include <ctime>
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class Timer {
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public:
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Timer();
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void timeoutRequest(int seconds);
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// template method
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void tick();
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protected:
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bool isExpired();
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private:
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virtual void doExpired() = 0;
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int timeToGo;
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};
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#endif
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