重命名Ada包 [英] Rename an Ada package

问题描述

包的文件名可能不同于实际名称吗？我尝试使用下面的编译指示，但会收到类似编译指示符source_file_name_project参数的标识符不正确的错误。

Is it possible to have a different file name for a package than its actual name? I have tried to use the pragmas below but get errors like "pragma source_file_name_project argument has incorrect identifier"

package Parent_With_Very_Long_Name is end Parent_with_Very_Long_Name;
...
package Parent_With_Very_Long_Name.Child is
    pragma Source_File_Name_Project("parent-child.ads");
end Parent_With_Very_Long_Name.Child;

• Source_File_Name_Project


• Source_File_Name


• Source_File_Name_Project
• Source_File_Name

推荐答案

Ada源文本的实际存储从技术上来说是编译器的实现细节。

The actual storage of Ada source text is technically an implementation detail of the compiler.

看看您的编译器期望的文件名，我想您正在使用GNAT（GCC-Ada）。 GNAT允许您覆盖项目文件中的默认命名方案：

Looking at the file names your compiler expects, I would guess that you are using GNAT (GCC-Ada). GNAT allows you to override the default naming scheme in project files:

project Short_File_Names is
   package Naming is
      for Specification ("Parent_With_Very_Long_Name.Child")
        use "parent-child.ads";
   end Naming;
end Short_File_Names;

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