What are the limitations of C++ templates?
C++ templates are powerful, but they have limitations such as increased compilation time, complexity in error messages, and restrictions on template specialization.
Can you explain why increased compilation time is a limitation?
Sure! Each template instantiation generates new code, which can lead to longer compile times, especially in large projects.
What about the complexity in error messages?
Template errors can be difficult to understand because they often involve multiple layers of templates, making debugging challenging.
Are there any workarounds for these limitations?
Yes, some workarounds include using type traits, limiting template usage, or employing concepts in C++20 to improve clarity.
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