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19 April 2024, 06:28:37 UTC
Revision d43ca71d171a02e4816036b34764098d9b984ee4 authored by Jameson Nash on 12 May 2023, 16:29:37 UTC, committed by Jameson Nash on 27 February 2024, 18:05:17 UTC 
macroexpand: stop pre-running the hygiene pass
 
This prepares us to delete the separate hygiene pass, and make it part
of lowering resolve-scopes. This affects a few macros which expect to
run macroexpand then mangle the result more, and the result of those
macros is not already wrapped in `esc()`. The damage seems relatively
minor however, and generally a good improvement.
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Tip revision: d43ca71d171a02e4816036b34764098d9b984ee4 authored by Jameson Nash on 12 May 2023, 16:29:37 UTC
macroexpand: stop pre-running the hygiene pass
Tip revision: d43ca71
NEWS.md 
Julia v1.12 Release Notes
========================

New language features
---------------------

Language changes
----------------

 - When methods are replaced with exactly equivalent ones, the old method is no
   longer deleted implicitly simultaneously, although the new method does take
   priority and become more specific than the old method. Thus if the new
   method is deleted later, the old method will resume operating. This can be
   useful to mocking frameworks (such as in SparseArrays, Pluto, and Mocking,
   among others), as they do not need to explicitly restore the old method.
   While inference and compilation still must be repeated with this, it also
   may pave the way for inference to be able to intelligently re-use the old
   results, once the new method is deleted. ([#53415])

Compiler/Runtime improvements
-----------------------------

Command-line option changes
---------------------------

Multi-threading changes
-----------------------

Build system changes
--------------------

New library functions
---------------------

* `logrange(start, stop; length)` makes a range of constant ratio, instead of constant step ([#39071])

New library features
--------------------

* `tempname` can now take a suffix string to allow the file name to include a suffix and include that suffix in
  the uniquing checking ([#53474])

Standard library changes
------------------------

#### StyledStrings

#### JuliaSyntaxHighlighting

#### Package Manager

#### LinearAlgebra

#### Logging

#### Printf

#### Profile

#### Random

#### REPL

#### SuiteSparse

#### SparseArrays

#### Test

#### Dates

#### Statistics

#### Distributed

#### Unicode

#### DelimitedFiles

#### InteractiveUtils

Deprecated or removed
---------------------

External dependencies
---------------------

Tooling Improvements
--------------------

<!--- generated by NEWS-update.jl: -->
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