From 5e48817dc84b891fc949178ed38e149b06706304 Mon Sep 17 00:00:00 2001
From: Alexander Medvednikov <alexander@vlang.io>
Date: Mon, 27 Mar 2023 13:38:21 +0200
Subject: [PATCH] parser: remove duplicated pascal case check

---
 vlib/v/checker/checker.v                       | 5 ++++-
 vlib/v/checker/tests/incorrect_name_struct.out | 4 ++--
 vlib/v/parser/struct.v                         | 5 -----
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/vlib/v/checker/checker.v b/vlib/v/checker/checker.v
index 68bb0016e..a4636be58 100644
--- a/vlib/v/checker/checker.v
+++ b/vlib/v/checker/checker.v
@@ -418,8 +418,11 @@ fn stripped_name(name string) string {
 }
 
 fn (mut c Checker) check_valid_pascal_case(name string, identifier string, pos token.Pos) {
+	if c.pref.translated || c.file.is_translated {
+		return
+	}
 	sname := stripped_name(name)
-	if sname.len > 0 && !sname[0].is_capital() && !c.pref.translated && !c.file.is_translated {
+	if sname.len > 0 && !sname[0].is_capital() {
 		c.error('${identifier} `${name}` must begin with capital letter', pos)
 	}
 }
diff --git a/vlib/v/checker/tests/incorrect_name_struct.out b/vlib/v/checker/tests/incorrect_name_struct.out
index 03f1a9348..e06f4cea5 100644
--- a/vlib/v/checker/tests/incorrect_name_struct.out
+++ b/vlib/v/checker/tests/incorrect_name_struct.out
@@ -1,3 +1,3 @@
-vlib/v/checker/tests/incorrect_name_struct.vv:1:8: error: struct name `abc` must begin with capital letter
+vlib/v/checker/tests/incorrect_name_struct.vv:1:1: error: struct name `abc` must begin with capital letter
     1 | struct abc {}
-      |        ~~~
\ No newline at end of file
+      | ~~~~~~~~~~
diff --git a/vlib/v/parser/struct.v b/vlib/v/parser/struct.v
index b95d7aabf..aa08e83c9 100644
--- a/vlib/v/parser/struct.v
+++ b/vlib/v/parser/struct.v
@@ -69,11 +69,6 @@ fn (mut p Parser) struct_decl(is_anon bool) ast.StructDecl {
 		p.error('`${p.tok.lit}` lacks body')
 		return ast.StructDecl{}
 	}
-	if language == .v && !p.builtin_mod && !p.is_translated && name.len > 0 && !name[0].is_capital()
-		&& !p.pref.translated && !p.is_translated && !is_anon {
-		p.error_with_pos('struct name `${name}` must begin with capital letter', name_pos)
-		return ast.StructDecl{}
-	}
 	if name.len == 1 {
 		p.error_with_pos('struct names must have more than one character', name_pos)
 		return ast.StructDecl{}
-- 
2.39.5