Parses as many p
as possible until EOF is reached, collecting them into a
C
. Fails if p
every fails. C
may be empty.
Parses as many p
as possible until EOF is reached, collecting them into a
C
. Fails if p
ever fails. C
is not allowed to be empty.
Parses many separator
delimited p
s, the entire collection of which must
start with start
and end with end
. item
Gramatically, this is:
Parses p
until p
fails, returning the last successful p
.
Parses p
, returning Some
if it succeeds and None
if it fails. Discards
the error message.
Parses many separator
delimited p
s that are collectively prefixed with
prefix
. Gramatically, this is:
Parses many separator
delimited p
s. Gramatically, this is:
Parses p
, returning true
if it succeeds and false
if it fails.
Discards the error message.
Skips all tokens that match f
before and after a p
, returning p
.
Parses many separator
delimited p
s with an optional trailing separator.
Gramatically, this is:
Parses as many p
as possible until EOF is reached or p
fails, collecting
them into a C
. C
may be empty.