I am trying to define atypedefto a structure in private header file and redefine this in the public header as it is used as an argument to a function and as only the private header should be included for use, as in themain.cexample. I have seen the done in a larger project but can...
如果出现两个以上的同名强符号，会直接报 redefine 的错误 如果有一个同名的是强符号，其他都是弱符号...
因为,定义后者,编译器只需要将对应的记号记录到一个文件内即可,定义前者,编译器一定会给它分配实体地址,第二次再来包含的时候,若是在头文件内有变量,有些编译器会无视“#ifndef #define #endif”的约定并再次为它分配地址,然后编译器发现之前已经分配过地址了,还是会报“redefine”的错误。当然只是有些笨的编译器...
_ _RESTRICT は、-Xa および -Xt モードでのみ有効です。コンパイラでは、_ _PRAGMA_REDEFINE_EXTNAME のようなオブジェクト形式のマクロを定義しておくことにより、プラグマを認識させることができます。-d[y|n] -dy はリンクエディタに動的なリンクを指定します (デフォルト)。
init12864.c(5): warning C317: attempt to redefine macro 'uint' Define 是宏定义,他不是语句,在他后面不用加上;如果添加了分号,分号一同编译和替换。 解决办法:把int后面的';'删除。 学嵌入式、工业物联网、人工智能、鸿蒙操作系统,请扫描下方二维码领取免费课程。 https://u.wechat.com/EH674UkSOfnpT...
The reader and builder rely on generated common reader and builder header files. These common file makes it possible to change the global namespace and redefine basic types (uoffset_tetc.). In the future thismightmove into library code and use macros for these abstractions and eventually have ...
后面屏蔽就会发现,里面有编译器不能识别的汉字,编辑的时候难免出这样的错误; 解决办法:把汉字删除或者屏蔽。 15、warning C317: attempt to redefine macro 'uint' Define 是宏定义,他不是语句,在他后面不用加上;如果添加了分号,分号一同编译和替换。 解决办法:把int后面的';'删除...
function(redefine_file_micro targetname) get_target_property(source_files, "${targetname}" SOURCES) foreach(sourcefile ${source_files}) get_property(defs SOURCE "${sourcefile}" PROPERTUY COMPILE_DEFINITIONS) get_filename_component(filepath "${sourcefile}" ABSOLUTE) ...
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Action: Redefine the indicator variable as a 2-byte integer. PCC-00025 Undeclared indicator variable "string" at line number in file string Cause: An indicator variable used in a SQL statement was not declared in the DECLARE section or its name is misspelled. Action: Add or correct the indic...