numparse_decimal.h [plain text]
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#ifndef __NUMPARSE_DECIMAL_H__
#define __NUMPARSE_DECIMAL_H__
#include "unicode/uniset.h"
#include "numparse_types.h"
U_NAMESPACE_BEGIN namespace numparse {
namespace impl {
using ::icu::number::impl::Grouper;
class DecimalMatcher : public NumberParseMatcher, public UMemory {
public:
DecimalMatcher() = default;
DecimalMatcher(const DecimalFormatSymbols& symbols, const Grouper& grouper,
parse_flags_t parseFlags);
bool match(StringSegment& segment, ParsedNumber& result, UErrorCode& status) const override;
bool
match(StringSegment& segment, ParsedNumber& result, int8_t exponentSign, UErrorCode& status) const;
bool smokeTest(const StringSegment& segment) const override;
UnicodeString toString() const override;
private:
bool requireGroupingMatch;
bool groupingDisabled;
bool integerOnly;
int16_t grouping1;
int16_t grouping2;
UnicodeString groupingSeparator;
UnicodeString decimalSeparator;
const UnicodeSet* groupingUniSet;
const UnicodeSet* decimalUniSet;
const UnicodeSet* separatorSet;
const UnicodeSet* leadSet;
LocalPointer<const UnicodeSet> fLocalDecimalUniSet;
LocalPointer<const UnicodeSet> fLocalSeparatorSet;
LocalArray<const UnicodeString> fLocalDigitStrings;
bool validateGroup(int32_t sepType, int32_t count, bool isPrimary) const;
};
} } U_NAMESPACE_END
#endif //__NUMPARSE_DECIMAL_H__
#endif