6.3.90.900
18 Exceptions
struct
(struct exn:gregor exn:fail ())
The super-type of all Gregor exceptions.
struct
Raised by resolve-offset/raise when trying to construct a moment
that falls into a gap or overlap in a local time-line. See Resolving UTC Offsets
for details.
struct
Raised by formatting and parsing functions when they are given an invalid
pattern.
struct
Raised by parsing functions when they are unable to
parse the input with the given pattern.