parser: suggest better error for lock

vlang · Jul 26, 2024 · 244a3be · 244a3be
1 parent e7fe57b
commit 244a3be
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/vlib/v/parser/lock.v b/vlib/v/parser/lock.v
@@ -72,7 +72,7 @@ fn (mut p Parser) lock_expr() ast.LockExpr {
 	for {
 		is_rlock := p.tok.kind == .key_rlock
 		if !is_rlock && p.tok.kind != .key_lock {
-			p.unexpected(expecting: '`lock` or `rlock`')
+			p.unexpected(expecting: 'expecting one or more shared variable names')
 		}
 		p.next()
 		if p.tok.kind == .lcbr {

diff --git a/vlib/v/parser/tests/lock_var_name_assign_err.out b/vlib/v/parser/tests/lock_var_name_assign_err.out
@@ -0,0 +1,3 @@
+vlib/v/parser/tests/lock_var_name_assign_err.vv:1:6: error: unexpected token `:=`, expecting expecting one or more shared variable names
+    1 | lock := 12
+      |      ~~
diff --git a/vlib/v/parser/tests/lock_var_name_assign_err.vv b/vlib/v/parser/tests/lock_var_name_assign_err.vv
@@ -0,0 +1 @@
+lock := 12