digitalmars.D.learn - scope keyword
- Spacen Jasset (5/5) Nov 19 2015 I thought scope was deprecated, but I see that this is still
- Jeremy DeHaan (5/10) Nov 19 2015 Using scope to allocate on the stack is what you are thinking of,
- Alex Parrill (10/15) Nov 20 2015 The usage of scope as a variable storage modifier to allocate
I thought scope was deprecated, but I see that this is still here: http://dlang.org/attribute.html#scope Is it just the uses on classes and local variables that are discouraged, but the use in a function signature will continue? in == const scope?
Nov 19 2015
On Thursday, 19 November 2015 at 23:16:04 UTC, Spacen Jasset wrote:I thought scope was deprecated, but I see that this is still here: http://dlang.org/attribute.html#scope Is it just the uses on classes and local variables that are discouraged, but the use in a function signature will continue? in == const scope?Using scope to allocate on the stack is what you are thinking of, but it was only marked for deprecation. http://dlang.org/deprecate.html#scope%20for%20allocating%20classes%20on%20the%20stack
Nov 19 2015
On Thursday, 19 November 2015 at 23:16:04 UTC, Spacen Jasset wrote:I thought scope was deprecated, but I see that this is still here: http://dlang.org/attribute.html#scope Is it just the uses on classes and local variables that are discouraged, but the use in a function signature will continue? in == const scope?The usage of scope as a variable storage modifier to allocate classes on the stack is deprecated, and replaced with std.typecons.scoped. The usage of scope as a parameter attribute is not deprecated, and is used to indicate that references to the parameter will not escape through this function call (ex. the function won't store the parameter in a global variable), though the only thing it affects at the moment is delegates.
Nov 20 2015