// File: andrakis[P]alisp/contrib/linenoise-ng/src/wcwidth.cpp
// Function: linenoise_ng::mk_wcwidth(char32_t)
int mk_wcwidth(char32_t ucs)
{
  /* sorted list of non-overlapping intervals of non-spacing characters */
  /* generated by "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c" */
  static const struct interval combining[] = {
    { 0x0300, 0x036F }, { 0x0483, 0x0486 }, { 0x0488, 0x0489 },
    { 0x0591, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
    { 0x05C4, 0x05C5 }, { 0x05C7, 0x05C7 }, { 0x0600, 0x0603 },
    { 0x0610, 0x0615 }, { 0x064B, 0x065E }, { 0x0670, 0x0670 },
    { 0x06D6, 0x06E4 }, { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED },
    { 0x070F, 0x070F }, { 0x0711, 0x0711 }, { 0x0730, 0x074A },
    { 0x07A6, 0x07B0 }, { 0x07EB, 0x07F3 }, { 0x0901, 0x0902 },
    { 0x093C, 0x093C }, { 0x0941, 0x0948 }, { 0x094D, 0x094D },
    { 0x0951, 0x0954 }, { 0x0962, 0x0963 }, { 0x0981, 0x0981 },
    { 0x09BC, 0x09BC }, { 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD },
    { 0x09E2, 0x09E3 }, { 0x0A01, 0x0A02 }, { 0x0A3C, 0x0A3C },
    { 0x0A41, 0x0A42 }, { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D },
    { 0x0A70, 0x0A71 }, { 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC },
    { 0x0AC1, 0x0AC5 }, { 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD },
    { 0x0AE2, 0x0AE3 }, { 0x0B01, 0x0B01 }, { 0x0B3C, 0x0B3C },
    { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 }, { 0x0B4D, 0x0B4D },
    { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 }, { 0x0BC0, 0x0BC0 },
    { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 }, { 0x0C46, 0x0C48 },
    { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 }, { 0x0CBC, 0x0CBC },
    { 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 }, { 0x0CCC, 0x0CCD },
    { 0x0CE2, 0x0CE3 }, { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D },
    { 0x0DCA, 0x0DCA }, { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 },
    { 0x0E31, 0x0E31 }, { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E },
    { 0x0EB1, 0x0EB1 }, { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC },
    { 0x0EC8, 0x0ECD }, { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 },
    { 0x0F37, 0x0F37 }, { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E },
    { 0x0F80, 0x0F84 }, { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 },
    { 0x0F99, 0x0FBC }, { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 },
    { 0x1032, 0x1032 }, { 0x1036, 0x1037 }, { 0x1039, 0x1039 },
    { 0x1058, 0x1059 }, { 0x1160, 0x11FF }, { 0x135F, 0x135F },
    { 0x1712, 0x1714 }, { 0x1732, 0x1734 }, { 0x1752, 0x1753 },
    { 0x1772, 0x1773 }, { 0x17B4, 0x17B5 }, { 0x17B7, 0x17BD },
    { 0x17C6, 0x17C6 }, { 0x17C9, 0x17D3 }, { 0x17DD, 0x17DD },
    { 0x180B, 0x180D }, { 0x18A9, 0x18A9 }, { 0x1920, 0x1922 },
    { 0x1927, 0x1928 }, { 0x1932, 0x1932 }, { 0x1939, 0x193B },
    { 0x1A17, 0x1A18 }, { 0x1B00, 0x1B03 }, { 0x1B34, 0x1B34 },
    { 0x1B36, 0x1B3A }, { 0x1B3C, 0x1B3C }, { 0x1B42, 0x1B42 },
    { 0x1B6B, 0x1B73 }, { 0x1DC0, 0x1DCA }, { 0x1DFE, 0x1DFF },
    { 0x200B, 0x200F }, { 0x202A, 0x202E }, { 0x2060, 0x2063 },
    { 0x206A, 0x206F }, { 0x20D0, 0x20EF }, { 0x302A, 0x302F },
    { 0x3099, 0x309A }, { 0xA806, 0xA806 }, { 0xA80B, 0xA80B },
    { 0xA825, 0xA826 }, { 0xFB1E, 0xFB1E }, { 0xFE00, 0xFE0F },
    { 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF }, { 0xFFF9, 0xFFFB },
    { 0x10A01, 0x10A03 }, { 0x10A05, 0x10A06 }, { 0x10A0C, 0x10A0F },
    { 0x10A38, 0x10A3A }, { 0x10A3F, 0x10A3F }, { 0x1D167, 0x1D169 },
    { 0x1D173, 0x1D182 }, { 0x1D185, 0x1D18B }, { 0x1D1AA, 0x1D1AD },
    { 0x1D242, 0x1D244 }, { 0xE0001, 0xE0001 }, { 0xE0020, 0xE007F },
    { 0xE0100, 0xE01EF }
  };

  /* test for 8-bit control characters */
  if (ucs == 0)
    return 0;
  if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0))
    return -1;

  /* binary search in table of non-spacing characters */
  if (bisearch(ucs, combining,
               sizeof(combining) / sizeof(struct interval) - 1))
    return 0;

  /* if we arrive here, ucs is not a combining or C0/C1 control character */

  return 1 + 
    (ucs >= 0x1100 &&
     (ucs <= 0x115f ||                    /* Hangul Jamo init. consonants */
      ucs == 0x2329 || ucs == 0x232a ||
      (ucs >= 0x2e80 && ucs <= 0xa4cf &&
       ucs != 0x303f) ||                  /* CJK ... Yi */
      (ucs >= 0xac00 && ucs <= 0xd7a3) || /* Hangul Syllables */
      (ucs >= 0xf900 && ucs <= 0xfaff) || /* CJK Compatibility Ideographs */
      (ucs >= 0xfe10 && ucs <= 0xfe19) || /* Vertical forms */
      (ucs >= 0xfe30 && ucs <= 0xfe6f) || /* CJK Compatibility Forms */
      (ucs >= 0xff00 && ucs <= 0xff60) || /* Fullwidth Forms */
      (ucs >= 0xffe0 && ucs <= 0xffe6) ||
      (ucs >= 0x20000 && ucs <= 0x2fffd) ||
      (ucs >= 0x30000 && ucs <= 0x3fffd)));
}

// Assembly:
pushq %rbp
movq %rsp, %rbp
subq $0x10, %rsp
movl %edi, -0x8(%rbp)
cmpl $0x0, -0x8(%rbp)
jne 0x2699d
movl $0x0, -0x4(%rbp)
jmp 0x26b2d
cmpl $0x20, -0x8(%rbp)
jb 0x269b2
cmpl $0x7f, -0x8(%rbp)
jb 0x269be
cmpl $0xa0, -0x8(%rbp)
jae 0x269be
movl $0xffffffff, -0x4(%rbp) # imm = 0xFFFFFFFF
jmp 0x26b2d
movl -0x8(%rbp), %edi
leaq 0x162d8(%rip), %rsi     # 0x3cca0
movl $0x8d, %edx
callq 0x26b40
cmpl $0x0, %eax
je 0x269e3
movl $0x0, -0x4(%rbp)
jmp 0x26b2d
xorl %eax, %eax
cmpl $0x1100, -0x8(%rbp)     # imm = 0x1100
movb %al, -0x9(%rbp)
jb 0x26b1f
movb $0x1, %al
cmpl $0x115f, -0x8(%rbp)     # imm = 0x115F
movb %al, -0xa(%rbp)
jbe 0x26b19
movb $0x1, %al
cmpl $0x2329, -0x8(%rbp)     # imm = 0x2329
movb %al, -0xa(%rbp)
je 0x26b19
movb $0x1, %al
cmpl $0x232a, -0x8(%rbp)     # imm = 0x232A
movb %al, -0xa(%rbp)
je 0x26b19
cmpl $0x2e80, -0x8(%rbp)     # imm = 0x2E80
jb 0x26a4f
cmpl $0xa4cf, -0x8(%rbp)     # imm = 0xA4CF
ja 0x26a4f
movb $0x1, %al
cmpl $0x303f, -0x8(%rbp)     # imm = 0x303F
movb %al, -0xa(%rbp)
jne 0x26b19
cmpl $0xac00, -0x8(%rbp)     # imm = 0xAC00
jb 0x26a6a
movb $0x1, %al
cmpl $0xd7a3, -0x8(%rbp)     # imm = 0xD7A3
movb %al, -0xa(%rbp)
jbe 0x26b19
cmpl $0xf900, -0x8(%rbp)     # imm = 0xF900
jb 0x26a85
movb $0x1, %al
cmpl $0xfaff, -0x8(%rbp)     # imm = 0xFAFF
movb %al, -0xa(%rbp)
jbe 0x26b19
cmpl $0xfe10, -0x8(%rbp)     # imm = 0xFE10
jb 0x26a9c
movb $0x1, %al
cmpl $0xfe19, -0x8(%rbp)     # imm = 0xFE19
movb %al, -0xa(%rbp)
jbe 0x26b19
cmpl $0xfe30, -0x8(%rbp)     # imm = 0xFE30
jb 0x26ab3
movb $0x1, %al
cmpl $0xfe6f, -0x8(%rbp)     # imm = 0xFE6F
movb %al, -0xa(%rbp)
jbe 0x26b19
cmpl $0xff00, -0x8(%rbp)     # imm = 0xFF00
jb 0x26aca
movb $0x1, %al
cmpl $0xff60, -0x8(%rbp)     # imm = 0xFF60
movb %al, -0xa(%rbp)
jbe 0x26b19
cmpl $0xffe0, -0x8(%rbp)     # imm = 0xFFE0
jb 0x26ae1
movb $0x1, %al
cmpl $0xffe6, -0x8(%rbp)     # imm = 0xFFE6
movb %al, -0xa(%rbp)
jbe 0x26b19
cmpl $0x20000, -0x8(%rbp)    # imm = 0x20000
jb 0x26af8
movb $0x1, %al
cmpl $0x2fffd, -0x8(%rbp)    # imm = 0x2FFFD
movb %al, -0xa(%rbp)
jbe 0x26b19
xorl %eax, %eax
cmpl $0x30000, -0x8(%rbp)    # imm = 0x30000
movb %al, -0xb(%rbp)
jb 0x26b13
cmpl $0x3fffd, -0x8(%rbp)    # imm = 0x3FFFD
setbe %al
movb %al, -0xb(%rbp)
movb -0xb(%rbp), %al
movb %al, -0xa(%rbp)
movb -0xa(%rbp), %al
movb %al, -0x9(%rbp)
movb -0x9(%rbp), %al
andb $0x1, %al
movzbl %al, %eax
addl $0x1, %eax
movl %eax, -0x4(%rbp)
movl -0x4(%rbp), %eax
addq $0x10, %rsp
popq %rbp
retq
nopw %cs:(%rax,%rax)