add ArrayList alias to std

compiler/parser/parser.odin

@@ -2425,6 +2425,31 @@ parse_distinct :: proc(parser: ^Parser, name: token.Token) {
 
 parse_alias :: proc(parser: ^Parser, name: token.Token) {
 	start := advance(parser)
+	saved := parser.cursor
+	if current(parser).kind == .Identifier && peek(parser).kind == .Dot {
+		qualifier := advance(parser)
+		advance(parser)
+		if current(parser).kind == .Identifier {
+			member := advance(parser)
+			if current(parser).kind == .Newline || current(parser).kind == .Eof {
+				append(&parser.module.aliases, ast.Declaration_Alias{
+					span=span_from(name.span, member.span),
+					name=name.symbol,
+					qualifier=qualifier.symbol,
+					member=member.symbol,
+					pkg=parser.pkg,
+					file=parser.file,
+					target_pkg=ast.INVALID_PACKAGE,
+					file_hidden=file_hidden_name(parser, name),
+					valid=true,
+					diagnostic=source.INVALID_DIAGNOSTIC,
+				})
+				_ = finish_statement(parser)
+				return
+			}
+		}
+	}
+	parser.cursor = saved
 	child := parse_type(parser)
 	id := types.named(&parser.module.type_store, u32(parser.pkg), u32(name.symbol), file=u32(parser.file), file_hidden=file_hidden_name(parser, name))
 	if !types.define_alias(&parser.module.type_store, id, child) {