[英]How to align C++ class member names in one column in emacs?
I would like to align all C++ class member names ( do not confuse with member types ) in one column. 我想在一列中对齐所有C ++类成员名称 (不要与成员类型混淆)。
Lets look at the example of what we have at entrance: 让我们看一下入口处的例子:
class Foo
{
public:
void method1( );
int method2( );
const Bar * method3( ) const;
protected:
float m_member;
};
and this is what we would like to have at the end: 这就是我们最终想要拥有的东西:
class Foo
{
public:
void method1( );
int method2( );
const Bar * method3( ) const;
protected:
float m_member;
};
So the longest member type declaration defines the column to which class member names will be aligned. 因此,最长的成员类型声明定义了类成员名称将对齐的列。 How can i perform such transformation in emacs ? 我如何在emacs中执行此类转换?
Select the region with the method declarations 选择具有方法声明的区域
M-x align-regexp
Enter the string [^ ]+\\((\\|;\\)
and press Enter 输入字符串[^ ]+\\((\\|;\\)
,然后按Enter键
Edited to add the ;
编辑添加;
in the matching, which aligns the member variable as well. 在匹配中,它也对齐成员变量。
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