在头文件中包含异常类(Including an exception class in a header file)
我有一对文件,比如
Foo.cpp
和Foo.hpp
定义了一个类,比如说Foo
。Foo
的方法有可能抛出异常,在文件MyException.hpp
定义,但Foo.hpp
不需要MyException
。显然
.cpp
需要包含异常头,但是我应该在Foo.hpp
包含异常头,以允许任何使用Foo
文件都有异常的定义吗?I have a pair of files, say
Foo.cpp
andFoo.hpp
that define a class, sayFoo
.Foo
's methods have the potential to throw an exception, defined in the fileMyException.hpp
, butFoo.hpp
does not needMyException
.Obviously the
.cpp
needs to include the exception header, but should I include the exception header inFoo.hpp
instead to allow any files that useFoo
to have a definition of the exception?
原文:https://stackoverflow.com/questions/19798411
最满意答案
我决定使用Nokogiri来解析XML而不是将XML转换为JSON。
谢谢你的帮助。
I've decided to use Nokogiri to parse the XML instead of converting the XML to JSON.
Thanks for your help.
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