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- Subject: Re: [Suggestion] Define t[[]] to index t with a long string
- From: Coda Highland <chighland@...>
- Date: Fri, 9 Oct 2015 21:10:45 -0700
On Fri, Oct 9, 2015 at 9:09 PM, 书呆彭, Peng Yi <email@example.com> wrote:
> 在 2015/10/9 6:00, Soni L. 写道:
>> I sometimes don't want to escape strings (so that the human reader can
>> read them literally instead of trying to figure out the escapes), and adding
>> spaces around the long strings just doesn't look as good. t[[]] is
>> currently a syntax error and t[[======]] is currently a function call.
> if you were a C++ guy, you'd be very familiar with code such as (note the
> spaces between the '>'s):
> std::vector<std::pair<std::string, std::list<int> > > my_array;
> the spaces are needed to help the lexer's disambiguation.
That wart has been fixed in C++ for four years now.