// File: /workspace/github_cpp_makefile_star2_O1/pfnet-research[P]pml/src/parser.cpp
// Function: parser::equive_expr(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&, unsigned long&)
expr_result_t equive_expr(std::string const& input, size_t& pos) {
    auto head_result = additive_expr(input, pos);
    if (head_result.is_error())
        return head_result;
    auto acc = head_result.ok();

    while (true) {
        auto op_token = next_token(input, pos);
        if (op_token.kind != token_t::kind_t::DoubleEq &&
            op_token.kind != token_t::kind_t::Neq &&
            op_token.kind != token_t::kind_t::Leq &&
            op_token.kind != token_t::kind_t::Geq)
            break;
        pos = op_token.pos + op_token.lexime.size();

        auto e_result = additive_expr(input, pos);
        if (e_result.is_error())
            return e_result;
        auto e = e_result.ok();

        switch (op_token.kind) {
        case token_t::kind_t::DoubleEq:
            acc = make<ast::eq_expr_t>(acc, e);
            break;
        case token_t::kind_t::Neq:
            acc = make<ast::neq_expr_t>(acc, e);
            break;
        case token_t::kind_t::Leq:
            acc = make<ast::leq_expr_t>(acc, e);
            break;
        case token_t::kind_t::Geq:
            acc = make<ast::geq_expr_t>(acc, e);
            break;
        default:
            throw std::logic_error{"invalid formula op"};
        }
    }
    return acc;
}

// Assembly:
pushq %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0xa8, %rsp
movq %rdx, %r14
movq %rsi, %r15
movq %rdi, %rbx
leaq 0x70(%rsp), %r12
movq %r12, %rdi
callq 0x23afd
movb 0x30(%r12), %al
testb %al, %al
je 0x23eab
leaq 0x70(%rsp), %rdi
callq 0x24ee2
movq (%rax), %rcx
movq %rcx, 0x20(%rsp)
movq 0x8(%rax), %rax
movq %rax, 0x28(%rsp)
testq %rax, %rax
je 0x23f17
movq 0x3f10f(%rip), %rcx     # 0x62fb0
cmpb $0x0, (%rcx)
je 0x23f13
incl 0x8(%rax)
jmp 0x23f17
movb %al, 0x30(%rbx)
leaq 0x90(%rsp), %rax
movups -0x20(%rax), %xmm0
movups %xmm0, (%rbx)
leaq 0x20(%rbx), %rcx
movq %rcx, 0x10(%rbx)
movq -0x10(%rax), %rdx
cmpq %rax, %rdx
je 0x23ee0
movq %rdx, 0x10(%rbx)
movq 0x90(%rsp), %rcx
movq %rcx, 0x20(%rbx)
jmp 0x23ee6
movups (%rax), %xmm0
movups %xmm0, (%rcx)
movq 0x88(%rsp), %rcx
movq %rcx, 0x18(%rbx)
movq %rax, 0x80(%rsp)
movq $0x0, 0x88(%rsp)
movb $0x0, 0x90(%rsp)
jmp 0x2411c
lock
incl 0x8(%rax)
leaq 0x40(%rsp), %r13
movq (%r14), %rdx
movq %r13, %rdi
movq %r15, %rsi
callq 0x1bcc7
movl $0x3, %r12d
movl 0x40(%rsp), %eax
cmpl $0x17, %eax
ja 0x240bd
movl $0xd80000, %ecx         # imm = 0xD80000
btl %eax, %ecx
jae 0x240bd
movq 0x58(%rsp), %rax
addq 0x48(%rsp), %rax
movq %rax, (%r14)
movq %rbx, %rdi
movq %r15, %rsi
movq %r14, %rdx
callq 0x23afd
movb 0x30(%rbx), %bpl
movl $0x1, %r12d
testb %bpl, %bpl
je 0x240b0
movq %rbx, %rdi
callq 0x24ee2
movq (%rax), %rcx
movq %rcx, 0x30(%rsp)
movq 0x8(%rax), %rax
movq %rax, 0x38(%rsp)
testq %rax, %rax
je 0x23fac
movq 0x3f012(%rip), %rcx     # 0x62fb0
cmpb $0x0, (%rcx)
je 0x23fa8
incl 0x8(%rax)
jmp 0x23fac
lock
incl 0x8(%rax)
movl 0x40(%rsp), %eax
addl $-0x13, %eax
cmpl $0x4, %eax
ja 0x2413b
leaq 0x2425d(%rip), %rcx     # 0x48220
movslq (%rcx,%rax,4), %rax
addq %rcx, %rax
jmpq *%rax
movq $0x0, 0x10(%rsp)
leaq 0x18(%rsp), %rdi
leaq 0x10(%rsp), %rsi
leaq 0xf(%rsp), %rdx
leaq 0x20(%rsp), %rcx
leaq 0x30(%rsp), %r8
callq 0x26fba
jmp 0x2406e
movq $0x0, 0x10(%rsp)
leaq 0x18(%rsp), %rdi
leaq 0x10(%rsp), %rsi
leaq 0xf(%rsp), %rdx
leaq 0x20(%rsp), %rcx
leaq 0x30(%rsp), %r8
callq 0x27356
jmp 0x2406e
movq $0x0, 0x10(%rsp)
leaq 0x18(%rsp), %rdi
leaq 0x10(%rsp), %rsi
leaq 0xf(%rsp), %rdx
leaq 0x20(%rsp), %rcx
leaq 0x30(%rsp), %r8
callq 0x27524
jmp 0x2406e
movq $0x0, 0x10(%rsp)
leaq 0x18(%rsp), %rdi
leaq 0x10(%rsp), %rsi
leaq 0xf(%rsp), %rdx
leaq 0x20(%rsp), %rcx
leaq 0x30(%rsp), %r8
callq 0x27188
movaps 0x10(%rsp), %xmm0
xorps %xmm1, %xmm1
movaps %xmm1, 0x10(%rsp)
movq 0x28(%rsp), %rdi
movups %xmm0, 0x20(%rsp)
testq %rdi, %rdi
je 0x2408f
callq 0xaa12
movq 0x18(%rsp), %rdi
testq %rdi, %rdi
je 0x2409e
callq 0xaa12
movq 0x38(%rsp), %rdi
testq %rdi, %rdi
je 0x240ad
callq 0xaa12
xorl %r12d, %r12d
testb %bpl, %bpl
je 0x240bd
movq %rbx, %rdi
callq 0x1a10e
movq 0x50(%rsp), %rdi
leaq 0x60(%rsp), %rax
cmpq %rax, %rdi
je 0x240d9
movq 0x60(%rsp), %rsi
incq %rsi
callq 0x92e0
testl %r12d, %r12d
je 0x23f1c
cmpl $0x3, %r12d
jne 0x2410d
movb $0x1, 0x30(%rbx)
movq 0x20(%rsp), %rax
movq %rax, (%rbx)
xorl %eax, %eax
movq %rax, 0x8(%rbx)
movq 0x28(%rsp), %rcx
movq %rax, 0x28(%rsp)
movq %rcx, 0x8(%rbx)
movq %rax, 0x20(%rsp)
movq 0x28(%rsp), %rdi
testq %rdi, %rdi
je 0x2411c
callq 0xaa12
leaq 0x70(%rsp), %rdi
callq 0x1a10e
movq %rbx, %rax
addq $0xa8, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq
movl $0x10, %edi
callq 0x9150
movq %rax, %r15
leaq 0x24288(%rip), %rsi     # 0x483d7
movq %rax, %rdi
callq 0x93c0
movq 0x3ee72(%rip), %rsi     # 0x62fd0
movq 0x3ee43(%rip), %rdx     # 0x62fa8
movq %r15, %rdi
callq 0x94b0
jmp 0x24187
movq %rax, %r14
movq %r15, %rdi
callq 0x9200
jmp 0x2418a
movq %rax, %r14
jmp 0x241db
jmp 0x24187
jmp 0x24187
jmp 0x24187
movq %rax, %r14
movq 0x38(%rsp), %rdi
testq %rdi, %rdi
je 0x2419e
callq 0xaa12
jmp 0x2419e
movq %rax, %r14
movq %rbx, %rdi
callq 0x1a10e
jmp 0x241ab
movq %rax, %r14
movq 0x50(%rsp), %rdi
leaq 0x60(%rsp), %rax
cmpq %rax, %rdi
je 0x241cc
movq 0x60(%rsp), %rsi
incq %rsi
callq 0x92e0
jmp 0x241cc
movq %rax, %r14
movq 0x28(%rsp), %rdi
testq %rdi, %rdi
je 0x241db
callq 0xaa12
leaq 0x70(%rsp), %rdi
callq 0x1a10e
movq %r14, %rdi
callq 0x94e0