Re-add paren for variadic arg

lucic71 · lucic71 · commit c68dceeace55 · 2026-06-04T17:39:56.000+01:00
diff --git a/cpp2rust/converter/converter.cpp b/cpp2rust/converter/converter.cpp
@@ -1743,7 +1743,10 @@ void Converter::EmitArgList(const CallInfo &info) {
     }
     PushBracket push(*this, !info.is_libc_passthrough);
     for (auto *arg : info.variadic_args) {
-      ConvertVariadicArg(arg);
+      {
+        PushParen p(*this);
+        ConvertVariadicArg(arg);
+      }
       if (!info.is_libc_passthrough) {
         StrCat(".into()");
       }

Original file line number	Diff line number	Diff line change
`@@ -1743,7 +1743,10 @@ void Converter::EmitArgList(const CallInfo &info) {`
`1743`	`1743`	`}`
`1744`	`1744`	`PushBracket push(*this, !info.is_libc_passthrough);`
`1745`	`1745`	`for (auto *arg : info.variadic_args) {`
`1746`		`- ConvertVariadicArg(arg);`
	`1746`	`+ {`
	`1747`	`+ PushParen p(*this);`
	`1748`	`+ ConvertVariadicArg(arg);`
	`1749`	`+ }`
`1747`	`1750`	`if (!info.is_libc_passthrough) {`
`1748`	`1751`	`StrCat(".into()");`
`1749`	`1752`	`}`