icuSources/i18n/numparse_utils.h

   1 // © 2018 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3
   4 #include "unicode/utypes.h"
   5
   6 #if !UCONFIG_NO_FORMATTING
   7 #ifndef __NUMPARSE_UTILS_H__
   8 #define __NUMPARSE_UTILS_H__
   9
  10 #include "numparse_types.h"
  11 #include "unicode/uniset.h"
  12
  13 U_NAMESPACE_BEGIN namespace numparse {
  14 namespace impl {
  15 namespace utils {
  16
  17
  18 inline static void putLeadCodePoints(const UnicodeSet* input, UnicodeSet* output) {
  19     for (int32_t i = 0; i < input->getRangeCount(); i++) {
  20         output->add(input->getRangeStart(i), input->getRangeEnd(i));
  21     }
  22     // TODO: ANDY: How to iterate over the strings in ICU4C UnicodeSet?
  23 }
  24
  25 inline static void putLeadCodePoint(const UnicodeString& input, UnicodeSet* output) {
  26     if (!input.isEmpty()) {
  27         output->add(input.char32At(0));
  28     }
  29 }
  30
  31 inline static void copyCurrencyCode(UChar* dest, const UChar* src) {
  32     uprv_memcpy(dest, src, sizeof(UChar) * 3);
  33     dest[3] = 0;
  34 }
  35
  36
  37 } // namespace utils
  38 } // namespace impl
  39 } // namespace numparse
  40 U_NAMESPACE_END
  41
  42 #endif //__NUMPARSE_UTILS_H__
  43 #endif /* #if !UCONFIG_NO_FORMATTING */