Update base/io.jl

JuliaLang · Jul 14, 2023 · 6a4543e · 6a4543e
1 parent 10c0ba6
commit 6a4543e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/base/io.jl b/base/io.jl
@@ -1393,7 +1393,7 @@ julia> String(readavailable(buf))
 function skipchars(predicate, io::IO; linecomment=nothing)
     for c in readeach(io, Char)
         if c === linecomment
-            copyline(devnull, io, keep=true)
+            copyline(devnull, io, keep=true) # like readline(io), but doesn't allocate
         elseif !predicate(c)
             skip(io, -ncodeunits(c))
             break