| // © 2017 and later: Unicode, Inc. and others. |
| // License & terms of use: http://www.unicode.org/copyright.html |
| |
| #include "unicode/utypes.h" |
| |
| #if !UCONFIG_NO_FORMATTING |
| #ifndef __NUMBER_MICROPROPS_H__ |
| #define __NUMBER_MICROPROPS_H__ |
| |
| // TODO: minimize includes |
| #include "unicode/numberformatter.h" |
| #include "number_types.h" |
| #include "number_decimalquantity.h" |
| #include "number_scientific.h" |
| #include "number_patternstring.h" |
| #include "number_modifiers.h" |
| #include "number_multiplier.h" |
| #include "number_roundingutils.h" |
| #include "decNumber.h" |
| #include "charstr.h" |
| |
| U_NAMESPACE_BEGIN namespace number { |
| namespace impl { |
| |
| struct MicroProps : public MicroPropsGenerator { |
| |
| // NOTE: All of these fields are properly initialized in NumberFormatterImpl. |
| RoundingImpl rounder; |
| Grouper grouping; |
| Padder padding; |
| IntegerWidth integerWidth; |
| UNumberSignDisplay sign; |
| UNumberDecimalSeparatorDisplay decimal; |
| bool useCurrency; |
| char nsName[9]; |
| |
| // Note: This struct has no direct ownership of the following pointers. |
| const DecimalFormatSymbols* symbols; |
| const Modifier* modOuter; |
| const Modifier* modMiddle; |
| const Modifier* modInner; |
| |
| // The following "helper" fields may optionally be used during the MicroPropsGenerator. |
| // They live here to retain memory. |
| struct { |
| ScientificModifier scientificModifier; |
| EmptyModifier emptyWeakModifier{false}; |
| EmptyModifier emptyStrongModifier{true}; |
| MultiplierFormatHandler multiplier; |
| } helpers; |
| |
| |
| MicroProps() = default; |
| |
| MicroProps(const MicroProps& other) = default; |
| |
| MicroProps& operator=(const MicroProps& other) = default; |
| |
| void processQuantity(DecimalQuantity&, MicroProps& micros, UErrorCode& status) const U_OVERRIDE { |
| (void) status; |
| if (this == µs) { |
| // Unsafe path: no need to perform a copy. |
| U_ASSERT(!exhausted); |
| micros.exhausted = true; |
| U_ASSERT(exhausted); |
| } else { |
| // Safe path: copy self into the output micros. |
| micros = *this; |
| } |
| } |
| |
| private: |
| // Internal fields: |
| bool exhausted = false; |
| }; |
| |
| } // namespace impl |
| } // namespace number |
| U_NAMESPACE_END |
| |
| #endif // __NUMBER_MICROPROPS_H__ |
| |
| #endif /* #if !UCONFIG_NO_FORMATTING */ |