metagn
ba158d73dc
type annotations for variable tuple unpacking, better error messages ( #22611 )
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* type annotations for variable tuple unpacking, better error messages
closes #17989 , closes https://github.com/nim-lang/RFCs/issues/339
* update grammar
* fix test
2023-09-01 06:26:53 +02:00
metagn
2315b01ae6
tuple unpacking for vars as just sugar, allowing nesting ( #21563 )
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* tuple unpacking for vars as just sugar, allowing nesting
* set temp symbol AST
* hopeful fix some issues, add test for #19364
* always use temp for consts
* document, fix small issue
* fix manual indentation
* actually fix manual
* use helper proc
* don't resem temp tuple assignment
2023-03-28 17:52:23 +02:00
Arne Döring
1105d03644
require errormsg to be specified before file.
2018-12-11 21:23:21 +01:00
Araq
6ca38472a1
cleanups for underscores in tuple unpacking
2015-04-24 13:08:42 +02:00
Dominik Picheta
f0f0062a5d
Add sfGenSym for (_).
2015-04-23 00:29:16 +01:00
Dominik Picheta
ea505f3613
Get rid of tkUnderscore. Map _ to tkSymbol.
2015-04-08 20:08:45 +01:00
Dominik Picheta
b38eb2e2a8
Implements #2154 .
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When unpacking tuples in var/let declarations a part of the tuple can now
be discarded using a single underscore.
2015-03-31 00:39:23 +01:00
