util.py File Reference

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Classes
class	dblite.util.StaticTzInfo
	datetime.tzinfo class representing a constant offset from UTC. More...

Namespaces
	dblite.util

Functions
def	dblite.util.factory (ctor, data)
	Returns object constructed with data dictionary. More...
def	dblite.util.is_dataobject (obj)
	Returns whether input is a data object: namedtuple, or has attributes or slots. More...
def	dblite.util.is_namedtuple (obj)
	Returns whether input is a namedtuple class or instance. More...
def	dblite.util.json_dumps (data, indent=2, sort_keys=True)
	Returns JSON string, with datetime types converted to ISO-8601 strings (in UTC if no timezone set), sets converted to lists, and Decimal objects converted to float or int. More...
def	dblite.util.json_loads (s)
	Returns deserialized JSON, with datetime/date strings converted to objects. More...
def	dblite.util.keyvalues (obj, namefmt=None)
	Returns a list of keys and values, or [given object] if not applicable. More...
def	dblite.util.load_modules ()
	Returns db engines loaded from file directory, as {name: module}. More...
def	dblite.util.nameify (val, namefmt=None, parent=None)
	Returns value as table or column name string. More...
def	dblite.util.parse_datetime (s)
	Tries to parse string as ISO8601 datetime, returns input on error. More...

Variables
	dblite.util.UTC = StaticTzInfo("UTC", StaticTzInfo.ZERO)
	UTC timezone singleton. More...