diff options
-rw-r--r-- | vm_args.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -828,7 +828,14 @@ vm_caller_setup_arg_block(const rb_thread_t *th, rb_control_frame_t *reg_cfp, if (SYMBOL_P(block_code) && rb_method_basic_definition_p(rb_cSymbol, idTo_proc)) { const rb_cref_t *cref = vm_env_cref(reg_cfp->ep); if (cref && !NIL_P(cref->refinements)) { - block_code = rb_func_proc_new(refine_sym_proc_call, block_code); + VALUE ref = cref->refinements; + VALUE func = rb_hash_lookup(ref, block_code); + if (NIL_P(func)) { + /* TODO: limit cached funcs */ + func = rb_func_proc_new(refine_sym_proc_call, block_code); + rb_hash_aset(ref, block_code, func); + } + block_code = func; } calling->block_handler = block_code; } |