What are the worst parts of D?

Jacob Carlborg via Digitalmars-d digitalmars-d at puremagic.com
Thu Sep 25 06:31:24 PDT 2014


On 25/09/14 07:30, Walter Bright wrote:

> There's more than that, but yeah. Most of my types I'll write a "pretty
> printer" for, and use that. No conceivable debugger can guess how I want
> to view my data.

With LLDB you can implement your own custom formatters [1]. For example, 
in Xcode, Apple have added for Objective-C a formatter for NSImage. 
Within Xcode you can hover a variable of the type NSImage and it will 
show a small window with the image rendered.

Perhaps it's time to look at some modern alternatives and not be stuck 
with GDB ;)

[1] http://lldb.llvm.org/varformats.html

-- 
/Jacob Carlborg


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