From 06cd15663d6aed6cbf03a265f546043c47f250d4 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Wed, 16 Nov 2022 17:22:51 +0800
Subject: fixes ptr to cstring warnings[backport] (#20848)

* fix =#13790 ptr char (+friends) should not implicitly convert to cstring

* Apply suggestions from code review

* first round; compiles on windows

* nimPreviewSlimSystem

* conversion is unsafe, cast needed

* fixes more tests

* fixes asyncnet

* another try another error

* last one

* true

* one more

* why bugs didn't show at once

* add `nimPreviewCstringConversion` switch

* typo

* fixes ptr to cstring warnings[backport]

* add fixes

Co-authored-by: xflywind <43030857+xflywind@users.noreply.github.com>
---
 compiler/lexer.nim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'compiler/lexer.nim')

diff --git a/compiler/lexer.nim b/compiler/lexer.nim
index a9e370b5b..ec27add8a 100644
--- a/compiler/lexer.nim
+++ b/compiler/lexer.nim
@@ -918,7 +918,7 @@ proc getSymbol(L: var Lexer, tok: var Token) =
     else: break
   tokenEnd(tok, pos-1)
   h = !$h
-  tok.ident = L.cache.getIdent(addr(L.buf[L.bufpos]), pos - L.bufpos, h)
+  tok.ident = L.cache.getIdent(cast[cstring](addr(L.buf[L.bufpos])), pos - L.bufpos, h)
   if (tok.ident.id < ord(tokKeywordLow) - ord(tkSymbol)) or
       (tok.ident.id > ord(tokKeywordHigh) - ord(tkSymbol)):
     tok.tokType = tkSymbol
@@ -932,7 +932,7 @@ proc getSymbol(L: var Lexer, tok: var Token) =
 proc endOperator(L: var Lexer, tok: var Token, pos: int,
                  hash: Hash) {.inline.} =
   var h = !$hash
-  tok.ident = L.cache.getIdent(addr(L.buf[L.bufpos]), pos - L.bufpos, h)
+  tok.ident = L.cache.getIdent(cast[cstring](addr(L.buf[L.bufpos])), pos - L.bufpos, h)
   if (tok.ident.id < oprLow) or (tok.ident.id > oprHigh): tok.tokType = tkOpr
   else: tok.tokType = TokType(tok.ident.id - oprLow + ord(tkColon))
   L.bufpos = pos
-- 
cgit 1.4.1-2-gfad0