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c++ - 相当于 gnu 中 windows stdint.h 的 u_int16_t？

coder 2024-06-15 原文

到目前为止，我假设 u_int16_t 是一个名为 stdint.h 的 MSVS 头文件中某处的 Windows 类型。我正在使用 GNU g++ 作为编译器(实际上是带有 mingw 的代码块)，我想知道 typedef unsigned short uint_least16_t; (在 mingw 的 stdint.h 内)是否等效，或者我可以做些什么来包含它类型？

这个问题实际上与编译google sparsehash有关用于 MSVS 的项目文件，但我使用的是代码块。这是它给我的错误(顺便说一句，这个错误重复了很多次)。

c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|40 |错误:'u_int16_t' 没有命名类型|

这是最多 50 个错误的完整日志。

||=== simple_test, Debug Win32 ===|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|40|error: 'u_int16_t' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|563|error: 'u_int16_t' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|582|error: 'u_int16_t' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|637|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|638|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|639|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|640|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|641|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|643|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|665|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|698|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|708|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|717|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|742|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|798|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|799|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|802|error: 'size_type' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|807|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|817|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|823|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|831|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|835|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|847|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|857|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|871|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|895|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|910|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|924|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|939|error: 'size_type' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|1093|error: 'u_int16_t' has not been declared|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|1098|error: 'u_int16_t' does not name a type|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable||In member function 'google::table_iterator<google::sparsegroup<T, GROUP_SIZE, Alloc> > google::sparsegroup<T, GROUP_SIZE, Alloc>::end()':|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|597|error: there are no arguments to 'size' that depend on a template parameter, so a declaration of 'size' must be available|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|597|note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable||In member function 'google::const_table_iterator<google::sparsegroup<T, GROUP_SIZE, Alloc> > google::sparsegroup<T, GROUP_SIZE, Alloc>::end() const':|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|598|error: there are no arguments to 'size' that depend on a template parameter, so a declaration of 'size' must be available|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable||In member function 'int google::sparsegroup<T, GROUP_SIZE, Alloc>::bmtest(int) const':|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|639|error: there are no arguments to 'charbit' that depend on a template parameter, so a declaration of 'charbit' must be available|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|639|error: there are no arguments to 'modbit' that depend on a template parameter, so a declaration of 'modbit' must be available|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable||In member function 'void google::sparsegroup<T, GROUP_SIZE, Alloc>::bmset(int)':|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|640|error: there are no arguments to 'charbit' that depend on a template parameter, so a declaration of 'charbit' must be available|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|640|error: there are no arguments to 'modbit' that depend on a template parameter, so a declaration of 'modbit' must be available|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable||In member function 'void google::sparsegroup<T, GROUP_SIZE, Alloc>::bmclear(int)':|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|641|error: there are no arguments to 'charbit' that depend on a template parameter, so a declaration of 'charbit' must be available|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|641|error: there are no arguments to 'modbit' that depend on a template parameter, so a declaration of 'modbit' must be available|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable||In member function 'void google::sparsegroup<T, GROUP_SIZE, Alloc>::set_aux(int, google::true_type)':|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|851|error: 'size_type' was not declared in this scope|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|851|error: expected ';' before 'i'|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|851|error: 'i' was not declared in this scope|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable||In member function 'typename Alloc::rebind<T>::other::reference google::sparsegroup<T, GROUP_SIZE, Alloc>::set(int, typename Alloc::rebind<T>::other::const_reference)':|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|872|error: 'size_type' was not declared in this scope|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|872|error: expected ';' before 'offset'|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|875|error: 'offset' was not declared in this scope|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|884|error: 'offset' was not declared in this scope|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|890|error: 'offset' was not declared in this scope|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable||In member function 'void google::sparsegroup<T, GROUP_SIZE, Alloc>::erase_aux(int, google::true_type)':|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|917|error: 'size_type' was not declared in this scope|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|917|error: expected ';' before 'i'|
c:\program files\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\..\..\..\..\include\sparsehash\sparsetable|917|error: 'i' was not declared in this scope|
||More errors follow but not being shown.|
||Edit the max errors limit in compiler options...|
||=== Build finished: 50 errors, 0 warnings ===|

最佳答案

如果您没有定义 u_int16_t 的任何 header 。自己动手:

#include <stdint.h>
#include <stddef.h>

typedef uint16_t u_int16_t;
typedef size_t size_type;

关于c++ - 相当于 gnu 中 windows stdint.h 的 u_int16_t？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/15196930/

amp相当mingwsparsetablesparsehashc++windowsgnustdint

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