diff options
Diffstat (limited to 'vm_args.c')
| -rw-r--r-- | vm_args.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -725,10 +725,10 @@ setup_parameters_complex(rb_execution_context_t * const ec, const rb_iseq_t * co { const int min_argc = iseq->body->param.lead_num + iseq->body->param.post_num; const int max_argc = (iseq->body->param.flags.has_rest == FALSE) ? min_argc + iseq->body->param.opt_num : UNLIMITED_ARGUMENTS; - int opt_pc = 0; int given_argc; int kw_splat = FALSE; unsigned int kw_flag = ci->flag & (VM_CALL_KWARG | VM_CALL_KW_SPLAT); + int opt_pc = 0, allow_autosplat = !kw_flag; struct args_info args_body, *args; VALUE keyword_hash = Qnil; VALUE * const orig_sp = ec->cfp->sp; @@ -879,6 +879,7 @@ setup_parameters_complex(rb_execution_context_t * const ec, const rb_iseq_t * co break; /* do nothing special */ case arg_setup_block: if (given_argc == 1 && + allow_autosplat && (min_argc > 0 || iseq->body->param.opt_num > 1 || iseq->body->param.flags.has_kw || iseq->body->param.flags.has_kwrest) && !iseq->body->param.flags.ambiguous_param0 && |