porterskyandQwen 3.8 27B
808fa0f7bd
Collect new C++ features to cover, design patterns, and compiler options for catching undefined behavior. Co-authored-by: Qwen 3.8 27B <qwen3.8_27b-q3_k_xl@lmstudio.local>
20 lines
307 B
Markdown
20 lines
307 B
Markdown
# C++ Scratchpad
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## New features in C++
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- 23 and 26
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- r-value (and the values that I forgor)
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## Patterns
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- CRTP
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## compiler options that make undefined an error
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- -fsanitize=undefined
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- chk_add(), chkd_sub(), chkd_mul()
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- non-portable ways to check CPU overflow
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- msvc intsafe.h
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## Design Patterns
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