Module: UTF8Proc

Defined in:
lib/utf8_proc.rb,
lib/utf8_proc/version.rb,
ext/utf8_proc/utf8_proc.c

Constant Summary collapse

VERSION = 
"0.2.1"

Class Method Summary collapse

Class Method Details

.NFC(string) ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 32

VALUE toNFC(VALUE self, VALUE string) {
  return normInternal(string, UTF8PROC_STABLE | UTF8PROC_COMPOSE);
}

.NFD(string) ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 36

VALUE toNFD(VALUE self, VALUE string) {
  return normInternal(string, UTF8PROC_STABLE | UTF8PROC_DECOMPOSE);
}

.NFKC(string) ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 40

VALUE toNFKC(VALUE self, VALUE string) {
  return normInternal(string,UTF8PROC_STABLE | UTF8PROC_COMPOSE | UTF8PROC_COMPAT);
}

.NFKC_CF(string) ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 48

VALUE toNFKC_CF(VALUE self, VALUE string) {
  return normInternal(string, UTF8PROC_STABLE | UTF8PROC_COMPOSE | UTF8PROC_COMPAT | UTF8PROC_CASEFOLD);
}

.NFKD(string) ⇒ Object 



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# File 'ext/utf8_proc/utf8_proc.c', line 44

VALUE toNFKD(VALUE self, 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 53

VALUE norm(int argc, VALUE* argv, VALUE self){
  VALUE string;
  VALUE form;
  rb_scan_args(argc, argv, "11", &string, &form);

  if (NIL_P(form)) {
    return toNFC(self, string);
  }

  ID s_form = SYM2ID(form);
  if (s_form == NFC) {
    return toNFC(self, string);
  }else if(s_form == NFD) {
    return toNFD(self, string);
  }else if(s_form == NFKC) {
    return toNFKC(self, string);
  }else if(s_form == NFKD) {
    return toNFKD(self, string);
  }else if(s_form == NFKC_CF) {
    return toNFKC_CF(self, string);
  }else{
    rb_raise(rb_eRuntimeError, "%s",
             "Second optional argument must be one of [:nfc, :nfd, :nfkc, :nfkd, :nfkc_cf] (defaults to :nfc)");
  }
}