Method: UnboundMethod#bind_call

Defined in:
proc.c

#bind_call(recv, args, ...) ⇒ Object

Bind umeth to recv and then invokes the method with the specified arguments. This is semantically equivalent to umeth.bind(recv).call(args, ...).

Returns:


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# File 'proc.c', line 2601

static VALUE
umethod_bind_call(int argc, VALUE *argv, VALUE method)
{
    rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS);
    VALUE recv = argv[0];
    argc--;
    argv++;

    VALUE methclass, klass, iclass;
    const rb_method_entry_t *me;
    convert_umethod_to_method_components(method, recv, &methclass, &klass, &iclass, &me);
    struct METHOD bound = { recv, klass, 0, me };

    VALUE passed_procval = rb_block_given_p() ? rb_block_proc() : Qnil;

    rb_execution_context_t *ec = GET_EC();
    return call_method_data(ec, &bound, argc, argv, passed_procval, RB_PASS_CALLED_KEYWORDS);
}