parallel101 / parallel101/course
print.h 没有包含头文件 cstdint
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Description
我的gcc版本是 13.3.0，使用print.h和cppdemangle.h时遇到了print.h少包含头文件的问题，如下
In file included from main.cpp:2:
print.h: In function ‘std::ostream& _print_details::operator<<(std::ostream&, const print_adaptor<T, >&&)’:
print.h:312:64: error: ‘uintptr_t’ does not name a type
312 | os << "[object 0x" << std::hex << reinterpret_cast<uintptr_t>(
| ^~~~~~~~~
print.h:10:1: note: ‘uintptr_t’ is defined in header ‘’; did you forget to ‘#include ’?
9 | #include
+++ |+#include
10 | // #include
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Research direction
Open print.h around the include list near line 10 and the uintptr_t use around line 312. Reproduce the reported compilation with GCC 13.3.0 and the stated print.h/cppdemangle.h usage; done when the example compiles without the missing-type error.
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Assessment
- Tech stack
- cpp
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 45/100