jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

support cstring in case (#20130)

Browse source 
* implement case for cstring

for now just converts to string on C backend

* custom implementation for cstring

* remove leftover

* revert even more

* add nil + fix packages weird variant literal bug

* update docs
This commit is contained in:
metagn 2022-09-01 19:10:00 +03:00 • committed by GitHub
commit a95b6391fd
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
13 changed files with 126 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/dfa.nim
View file

@ -461,7 +461,7 @@ proc genCase(c: var Con; n: PNode) =
# elsePart
# Lend:
let isExhaustive = skipTypes(n[0].typ,
abstractVarRange-{tyTypeDesc}).kind notin {tyFloat..tyFloat128, tyString}
abstractVarRange-{tyTypeDesc}).kind notin {tyFloat..tyFloat128, tyString, tyCstring}
# we generate endings as a set of chained gotos, this is a bit awkward but it
# ensures when recursively traversing the CFG for various analysis, we don't