Module: UTF8Proc::StringExtension

Included in:
String
Defined in:
ext/utf8_proc/utf8_proc.c

Instance Method Summary collapse

Instance Method Details

#NFC ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 74

static VALUE StoNFC(VALUE string) {
  return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_COMPOSE);
}

#NFD ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 84

static VALUE StoNFD(VALUE string) {
  return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_DECOMPOSE);
}

#NFKC ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 94

static VALUE StoNFKC(VALUE string) {
  return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_COMPOSE | UTF8PROC_COMPAT);
}

#NFKC_CF ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 114

static VALUE StoNFKC_CF(VALUE string) {
  return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_COMPOSE | UTF8PROC_COMPAT | UTF8PROC_CASEFOLD);
}

#NFKD ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 104

static VALUE StoNFKD(VALUE string) {
  return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_DECOMPOSE | UTF8PROC_COMPAT);
}

#normalize(*args) ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 148

static VALUE StoNorm(int argc, VALUE* argv, VALUE string){
  VALUE form;
  rb_scan_args(argc, argv, "01", &form);

  if (NIL_P(form)) {
    return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_COMPOSE);
  }

  ID s_form;
  s_form = SYM2ID(form);
  if (s_form == NFC) {
    return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_COMPOSE);
  } else if (s_form == NFD) {
    return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_DECOMPOSE);
  } else if (s_form == NFKC) {
    return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_COMPOSE | UTF8PROC_COMPAT);
  } else if (s_form == NFKD) {
    return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_DECOMPOSE | UTF8PROC_COMPAT);
  } else if (s_form == NFKC_CF) {
    return normInternal(&string, UTF8PROC_STABLE | UTF8PROC_COMPOSE | UTF8PROC_COMPAT | UTF8PROC_CASEFOLD);
  } else {
    rb_raise(rb_eArgError, "%s",
             "Argument must be one of [:nfc (default), :nfd, :nfkc, " \
             ":nfkd, :nfkc_cf]");
  }
}