- Generated by
1.9.8
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BDE 4.14.0 Production release
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Modules | |
| bdlt_calendar | |
| Provide fast repository for accessing weekend/holiday information. | |
| bdlt_calendarcache | |
Provide an efficient cache for read-only bdlt::Calendar objects. | |
| bdlt_calendarloader | |
| Provide a protocol (or pure interface) for loading calendars. | |
| bdlt_calendarreverseiteratoradapter | |
| Provide reverse iterator adapter for calendar iterators. | |
| bdlt_calendarutil | |
| Provide common date manipulations requiring a calendar. | |
| bdlt_currenttime | |
| Provide utilities to retrieve the current time. | |
| bdlt_date | |
| Provide a value-semantic type to represent dates. | |
| bdlt_datetime | |
| Provide a value-semantic type representing both date and time. | |
| bdlt_datetimeimputil | |
| Provide constants useful for encoding datetimes. | |
| bdlt_datetimeinterval | |
| Provide a representation of an interval of time. | |
| bdlt_datetimeintervalutil | |
Provide non-primitive operations on bdlt::DatetimeInterval. | |
| bdlt_datetimetz | |
| Provide a representation of a date and time with time zone offset. | |
| bdlt_datetimeutil | |
Provide common non-primitive operations on bdlt::Datetime. | |
| bdlt_datetz | |
| Provide a representation of a date with time zone offset. | |
| bdlt_dateutil | |
| Provide common non-primitive operations on date objects. | |
| bdlt_dayofweek | |
| Provide an enumeration of the set of days of the week. | |
| bdlt_dayofweekset | |
Provide an ordered set of (unique) bdlt::DayOfWeek::Enum values. | |
| bdlt_dayofweekutil | |
Provide common non-primitive operations on bdlt::DayOfWeek::Enum. | |
| bdlt_defaultcalendarcache | |
Provide a process-wide default bdlt::CalendarCache object. | |
| bdlt_defaulttimetablecache | |
Provide a process-wide default bdlt::TimetableCache object. | |
| bdlt_epochutil | |
| Conversion between absolute/relative time with respect to epoch. | |
| bdlt_fixutil | |
| Provide conversions between date/time objects and FIX strings. | |
| bdlt_fixutilconfiguration | |
| Provide an attribute class to configure FIX string generation. | |
| bdlt_fuzzutil | |
Provide creation of bdlt data types from fuzz data. | |
| bdlt_intervalconversionutil | |
| Provide functions to convert between time-interval representations. | |
| bdlt_iso8601util | |
| Provide conversions between date/time objects and ISO 8601 strings. | |
| bdlt_iso8601utilconfiguration | |
| Provide an attribute class to configure ISO 8601 string generation. | |
| bdlt_iso8601utilparseconfiguration | |
| Provide an attribute class to configure ISO 8601 string parsing. | |
| bdlt_localtimeoffset | |
| Provide utilities to retrieve the local time offset. | |
| bdlt_monthofyear | |
| Enumerate the set of month-of-year values. | |
| bdlt_packedcalendar | |
| Provide a compact repository for weekend/holiday information. | |
| bdlt_posixdateimputil | |
| Provide low-level support functions for date-value manipulation. | |
| bdlt_prolepticdateimputil | |
| Provide low-level support functions for date-value manipulation. | |
| bdlt_serialdateimputil | |
| Provide low-level support functions for date-value manipulation. | |
| bdlt_time | |
| Provide a value-semantic type representing time-of-day. | |
| bdlt_timetable | |
| Provide a repository for accessing timetable information. | |
| bdlt_timetablecache | |
Provide an efficient cache for read-only bdlt::Timetable objects. | |
| bdlt_timetableloader | |
| Provide a protocol (or pure interface) for loading timetables. | |
| bdlt_timetz | |
| Provide a representation of a time with time zone offset. | |
| bdlt_timeunitratio | |
| Provide constants characterizing ratios between common time units. | |
| bdlt_timeutil | |
Provide common non-primitive operations on bdlt::Time. | |
Provide date and time vocabulary types, and related utilities.
Basic Development Library Time (bdlt)
The 'bdlt' ("Basic Development Library Time") package provides vocabulary types for representing date, time, and datetime values, and utilities providing non-primitive functionality on the value types.
Additional utilities provide:
See {Value Types} and {Utilities} below for overviews of the types and functions provided by this package.
The 'bdlt' package currently has 41 components having 9 levels of physical dependency. The list below shows the hierarchical ordering of the components. The order of components within each level is not architecturally significant, just alphabetical.
bdlt_calendar : Provide fast repository for accessing weekend/holiday information.
bdlt_calendarcache : Provide an efficient cache for read-only bdlt::Calendar objects.
bdlt_calendarloader : Provide a protocol (or pure interface) for loading calendars.
bdlt_calendarreverseiteratoradapter : Provide reverse iterator adapter for calendar iterators.
bdlt_calendarutil : Provide common date manipulations requiring a calendar.
bdlt_currenttime : Provide utilities to retrieve the current time.
bdlt_date : Provide a value-semantic type to represent dates.
bdlt_datetime : Provide a value-semantic type representing both date and time.
bdlt_datetimeimputil : Provide constants useful for encoding datetimes.
bdlt_datetimeinterval : Provide a representation of an interval of time.
bdlt_datetimeintervalutil : Provide non-primitive operations on bdlt::DatetimeInterval.
bdlt_datetimetz : Provide a representation of a date and time with time zone offset.
bdlt_datetimeutil : Provide common non-primitive operations on bdlt::Datetime.
bdlt_datetz : Provide a representation of a date with time zone offset.
bdlt_dateutil : Provide common non-primitive operations on date objects.
bdlt_dayofweek : Provide an enumeration of the set of days of the week.
bdlt_dayofweekset : Provide an ordered set of (unique) bdlt::DayOfWeek::Enum values.
bdlt_dayofweekutil : Provide common non-primitive operations on bdlt::DayOfWeek::Enum.
bdlt_defaultcalendarcache : Provide a process-wide default bdlt::CalendarCache object.
bdlt_defaulttimetablecache : Provide a process-wide default bdlt::TimetableCache object.
bdlt_epochutil : Conversion between absolute/relative time with respect to epoch.
bdlt_fixutil : Provide conversions between date/time objects and FIX strings.
bdlt_fixutilconfiguration : Provide an attribute class to configure FIX string generation.
bdlt_fuzzutil : Provide creation of bdlt data types from fuzz data.
bdlt_intervalconversionutil : Provide functions to convert between time-interval representations.
bdlt_iso8601util : Provide conversions between date/time objects and ISO 8601 strings.
bdlt_iso8601utilconfiguration : Provide an attribute class to configure ISO 8601 string generation.
bdlt_iso8601utilparseconfiguration : Provide an attribute class to configure ISO 8601 string parsing.
bdlt_localtimeoffset : Provide utilities to retrieve the local time offset.
bdlt_monthofyear : Enumerate the set of month-of-year values.
bdlt_packedcalendar : Provide a compact repository for weekend/holiday information.
bdlt_posixdateimputil : Provide low-level support functions for date-value manipulation.
bdlt_prolepticdateimputil : Provide low-level support functions for date-value manipulation.
bdlt_serialdateimputil : Provide low-level support functions for date-value manipulation.
bdlt_time : Provide a value-semantic type representing time-of-day.
bdlt_timetable : Provide a repository for accessing timetable information.
bdlt_timetablecache : Provide an efficient cache for read-only bdlt::Timetable objects.
bdlt_timetableloader : Provide a protocol (or pure interface) for loading timetables.
bdlt_timetz : Provide a representation of a time with time zone offset.
bdlt_timeunitratio : Provide constants characterizing ratios between common time units.
bdlt_timeutil : Provide common non-primitive operations on bdlt::Time.
This package defines value-semantic types that represent dates, times (of day), and combined date and time values. For each of these "time" types, there is a related type that also holds a time offset value from UTC. There are also enumerated types representing the months of the year and the days of the week.
The 'bdlt' package defines 'bdlt::Date' to represent date values, 'bdlt::Time' to represent time values (to microsecond resolution) within a day, and the combined 'bdlt::Datetime' to represent all points in time (to microsecond resolution) across the range of date values. The ranges of each type are shown below.
Further note that:
The above classes define values representing points on a timeline (e.g., dates on a calendar, positions on a clock) whereas the 'bdlt::DatetimeInterval' class represents the difference (to microsecond resolution) between those points.
Each of these classes are designed to hold date and time values, but do not themselves provide means for obtaining values such as current time and date. Those values are available via separate utility components. See {Obtaining Current Date, Time, and Local-Time Offset Values}.
1.9.8