From 9d02ca51d15518a39ca92450022750a38b1fb544 Mon Sep 17 00:00:00 2001
From: div72 <60045611+div72@users.noreply.github.com>
Date: Wed, 30 Jun 2021 14:47:13 +0300
Subject: [PATCH] checker: relax naming requirements for translated code
 (#10619)

---
 vlib/v/checker/checker.v | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vlib/v/checker/checker.v b/vlib/v/checker/checker.v
index 92ad1f4453..5e5070abdd 100644
--- a/vlib/v/checker/checker.v
+++ b/vlib/v/checker/checker.v
@@ -296,7 +296,8 @@ fn (mut c Checker) file_has_main_fn(file &ast.File) bool {
 }
 
 fn (mut c Checker) check_valid_snake_case(name string, identifier string, pos token.Position) {
-	if !c.pref.is_vweb && name.len > 0 && (name[0] == `_` || name.contains('._')) {
+	if !c.pref.is_vweb && !c.pref.translated && name.len > 0
+		&& (name[0] == `_` || name.contains('._')) {
 		c.error('$identifier `$name` cannot start with `_`', pos)
 	}
 	if !c.pref.experimental && !c.pref.translated && util.contains_capital(name) {