; assembly                                                                                       | /* r2dec pseudo code output */
                                                                                                     | /* bdlcc_skiplist.t/none @ 0x418c50 */
                                                                                                     | #include <stdint.h>
                                                                                                     |  
    ; (fcn) sym._anonymous_namespace_::u::isUniqueAdd__anonymous_namespace_::u::AddMode_ ()          | uint64_t anonymous_namespace_::u::isUniqueAdd_anonymous_namespace_::u::AddMode_ (uint32_t arg1) {
                                                                                                     |     rdi = arg1;
                                                                                                     |     /* (anonymous namespace)::u::isUniqueAdd((anonymous namespace)::u::AddMode) */
    0x00418c50 push rbp                                                                              |     
    0x00418c51 push rbx                                                                              |     
    0x00418c52 push rax                                                                              |     
    0x00418c53 mov ebp, edi                                                                          |     
    0x00418c55 cmp edi, 0x18                                                                         |     
                                                                                                     |     if (edi < 0x18) {
    0x00418c58 jae 0x418c67                                                                          |         
    0x00418c5a mov eax, 0xfff000                                                                     |         eax = 0xfff000;
    0x00418c5f mov ecx, ebp                                                                          |         ecx = ebp;
    0x00418c61 shr eax, cl                                                                           |         eax >>= cl;
    0x00418c63 and al, 1                                                                             |         al &= 1;
    0x00418c65 jmp 0x418cd2                                                                          |         
                                                                                                     |     } else {
    0x00418c67 call 0x6504b0                                                                         |         rax = BloombergLP::bslmt::TestUtil_Guard::singletonMutex() ();
    0x00418c6c mov rbx, rax                                                                          |         rbx = rax;
    0x00418c6f mov rdi, rax                                                                          |         
    0x00418c72 call 0x650160                                                                         |         BloombergLP::bslmt::RecursiveMutexImpl<BloombergLP::bslmt::Platform::PosixThreads>::lock() (rax);
    0x00418c77 mov edi, 0x91a328                                                                     |         
    0x00418c7c mov esi, 0x67cedb                                                                     |         
    0x00418c81 mov edx, 0xa                                                                          |         
    0x00418c86 call 0x5bcfd0                                                                         |         rax = std::_1::basic_ostream<char,std::_1::char_traits<char>>&std::_1::_put_character_sequence<char,std::_1::char_traits<char>>(std::_1::basic_ostream<char,std::_1::char_traits<char>>&,char const*,unsigned long) (obj.std::__1::cout, "(int) mode", 0xa);
    0x00418c8b mov esi, 0x67b8c6                                                                     |         
    0x00418c90 mov edx, 2                                                                            |         
    0x00418c95 mov rdi, rax                                                                          |         
    0x00418c98 call 0x5bcfd0                                                                         |         rax = std::_1::basic_ostream<char,std::_1::char_traits<char>>&std::_1::_put_character_sequence<char,std::_1::char_traits<char>>(std::_1::basic_ostream<char,std::_1::char_traits<char>>&,char const*,unsigned long) (rax, 0x67b8c6, 2);
    0x00418c9d mov rdi, rax                                                                          |         rdi = rax;
    0x00418ca0 mov esi, ebp                                                                          |         esi = ebp;
    0x00418ca2 call 0x405010                                                                         |         rax = std::_1::basic_ostream<char,std::_1::char_traits<char>>::operator << (int) ();
    0x00418ca7 mov esi, 0x696ad0                                                                     |         
    0x00418cac mov edx, 1                                                                            |         
    0x00418cb1 mov rdi, rax                                                                          |         
    0x00418cb4 call 0x5bcfd0                                                                         |         std::_1::basic_ostream<char,std::_1::char_traits<char>>&std::_1::_put_character_sequence<char,std::_1::char_traits<char>>(std::_1::basic_ostream<char,std::_1::char_traits<char>>&,char const*,unsigned long) (rax, 0x696ad0, 1);
    0x00418cb9 mov edi, 0x67b8c9                                                                     |         edi = "0 && \"invalid mode\";
    0x00418cbe mov esi, 0x104                                                                        |         esi = 0x104;
    0x00418cc3 call 0x405800                                                                         |         (anonymousnamespace)::aSsErT(int,char const*,int) ();
    0x00418cc8 mov rdi, rbx                                                                          |         
    0x00418ccb call 0x6502b0                                                                         |         eax = BloombergLP::bslmt::RecursiveMutexImpl<BloombergLP::bslmt::Platform::PosixThreads>::unlock() (rbx);
    0x00418cd0 xor eax, eax                                                                          |         eax = 0;
                                                                                                     |     }
    0x00418cd2 add rsp, 8                                                                            |     
    0x00418cd6 pop rbx                                                                               |     
    0x00418cd7 pop rbp                                                                               |     
    0x00418cd8 ret                                                                                   |     return rax;
                                                                                                     | }