com.nexthink.utils.parsing.combinator.completion
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package completion
com.nexthink.utils.parsing.combinator.completion
A parser whose ~ combinator disallows back-tracking.
A parser whose ~ combinator disallows back-tracking.
Async explicits that simply wrap the corresponding parsers into direct eval tasks *
A parser generator that, roughly, generalises the rep1sep generator
so that q, which parses the separator, produces a left-associative
function that combines the elements it separates.
A parser generator that, roughly, generalises the rep1sep generator
so that q, which parses the separator, produces a left-associative
function that combines the elements it separates.
a parser that parses the first element
a parser that parses the subsequent elements
a parser that parses the token(s) separating the elements, yielding a left-associative function that combines two elements into one
A parser generator that, roughly, generalises the rep1sep generator so
that q, which parses the separator, produces a left-associative
function that combines the elements it separates.
A parser generator that, roughly, generalises the rep1sep generator so
that q, which parses the separator, produces a left-associative
function that combines the elements it separates.
From: J. Fokker. Functional parsers. In J. Jeuring and E. Meijer, editors, Advanced Functional Programming, volume 925 of Lecture Notes in Computer Science, pages 1--23. Springer, 1995.
a parser that parses the elements
a parser that parses the token(s) separating the elements, yielding a left-associative function that combines two elements into one
A parser generator that generalises the rep1sep generator so that q,
which parses the separator, produces a right-associative function that
combines the elements it separates.
A parser generator that generalises the rep1sep generator so that q,
which parses the separator, produces a right-associative function that
combines the elements it separates. Additionally, the right-most (last)
element and the left-most combining function have to be supplied.
rep1sep(p: Parser[T], q) corresponds to chainr1(p, q ^^ cons, cons, Nil) (where val cons = (x: T, y: List[T]) => x :: y)
a parser that parses the elements
a parser that parses the token(s) separating the elements, yielding a right-associative function that combines two elements into one
the "last" (left-most) combination function to be applied
the "first" (right-most) element to be combined
Wrap a parser so that its failures become errors (the | combinator
will give up as soon as it encounters an error, on failure it simply
tries the next alternative).
Wrap a parser so that its failures become errors (the | combinator
will give up as soon as it encounters an error, on failure it simply
tries the next alternative).
Returns completions for character sequence in with parser p.
Returns completions for read in with parser p.
Returns completions for character sequence in with parser p.
Returns completions for read in with parser p.
Returns flattened string completions for character sequence in with parser p.
Returns flattened string completions for character sequence in with parser p.
A parser generator for guard expressions.
A parser generator for guard expressions. The resulting parser will fail or succeed just like the one given as parameter but it will not consume any input.
a Parser that is to be applied to the input
A parser that returns success if and only if p succeeds but
never consumes any input
A helper method that turns a Parser into one that will
print debugging information to stdout before and after
being applied.
A helper method that turns a Parser into one that will
print debugging information to stdout before and after
being applied.
Wrap a parser so that its failures and errors become success and vice versa -- it never consumes any input.
Wrap a parser so that its failures and errors become success and vice versa -- it never consumes any input.
A parser generator for optional sub-phrases.
A parser generator for optional sub-phrases.
opt(p) is a parser that returns Some(x) if p returns x and None if p fails.
A Parser that is tried on the input
a Parser that always succeeds: either with the result provided by p or
with the empty result
Parse some prefix of reader in with parser p.
Parse some prefix of character sequence in with parser p.
Parse some prefix of reader in with parser p.
positioned decorates a parser's result with the start position of the
input it consumed.
positioned decorates a parser's result with the start position of the
input it consumed.
a Parser whose result conforms to Positional.
A parser that has the same behaviour as p, but which marks its
result with the start position of the input it consumed,
if it didn't already have a position.
A parser generator for repetitions.
A parser generator for repetitions.
rep(p) repeatedly uses p to parse the input until p fails
(the result is a List of the consecutive results of p).
a Parser that is to be applied successively to the input
A parser that returns a list of results produced by repeatedly applying p to the input.
A parser generator for non-empty repetitions.
A parser generator for non-empty repetitions.
rep1(f, p) first uses f (which must succeed) and then repeatedly
uses p to parse the input until p fails
(the result is a List of the consecutive results of f and p)
a Parser that parses the first piece of input
a Parser that is to be applied successively to the rest of the input (if any) -- evaluated at most once, and only when necessary
A parser that returns a list of results produced by first applying f and then
repeatedly p to the input (it only succeeds if f matches).
A parser generator for non-empty repetitions.
A parser generator for non-empty repetitions.
rep1(p) repeatedly uses p to parse the input until p fails -- p must succeed at least
once (the result is a List of the consecutive results of p)
a Parser that is to be applied successively to the input
A parser that returns a list of results produced by repeatedly applying p to the input
(and that only succeeds if p matches at least once).
(Changed in version 2.9.0) The p0 call-by-name arguments is evaluated at most once per constructed Parser object, instead of on every need that arises during parsing.
A parser generator for non-empty repetitions.
A parser generator for non-empty repetitions.
rep1sep(p, q) repeatedly applies p interleaved with q to parse the
input, until p fails. The parser p must succeed at least once.
a Parser that is to be applied successively to the input
a Parser that parses the elements that separate the elements parsed by p
(interleaved with q)
A parser that returns a list of results produced by repeatedly applying p to the input
(and that only succeeds if p matches at least once).
The results of p are collected in a list. The results of q are discarded.
A parser generator for a specified number of repetitions.
A parser generator for a specified number of repetitions.
repN(n, p) uses p exactly n time to parse the input
(the result is a List of the n consecutive results of p).
the exact number of times p must succeed
a Parser that is to be applied successively to the input
A parser that returns a list of results produced by repeatedly applying p to the input
(and that only succeeds if p matches exactly n times).
A parser generator for interleaved repetitions.
A parser generator for interleaved repetitions.
repsep(p, q) repeatedly uses p interleaved with q to parse the input, until p fails.
(The result is a List of the results of p.)
Example: repsep(term, ",") parses a comma-separated list of term's, yielding a list of these terms.
a Parser that is to be applied successively to the input
a Parser that parses the elements that separate the elements parsed by p
A parser that returns a list of results produced by repeatedly applying p (interleaved with q) to the input.
The results of p are collected in a list. The results of q are discarded.