Represents a parsing action; typically not created directly via new.

This parser succeeds if the input has already been fully parsed.

Parser that yields the current SourceLocation, containing properties index, line and column.

Parse all items, returning their values in the same order.

Parse using the parsers given, returning the first one that succeeds.

Returns a parser that fails with the given messages and consumes no input.

Takes a lazily invoked callback that returns a parser, so you can create recursive parsers.

Returns a parser that matches the entire regular expression at the current parser position.

Returns a parser that yields the given value and consumes no input.

Returns a parser that matches the exact text supplied.

Represents a successful result from a parser's action callback. This is made automatically by calling context.ok. Make sure to use context.merge when writing a custom parser that executes multiple parser actions.

Represents a successful result from a parser's action callback. This is made automatically by calling context.ok. Make sure to use context.merge when writing a custom parser that executes multiple parser actions.

Represents a failed parse result, where it failed, and what types of values were expected at the point of failure.

Result type from node. See node for more details.

Represents a successful parse result.

Represents a location in the input (source code). Keeps track of index (for use with .slice and such), as well as line and column for displaying to users.

Represents the result of a parser's action callback.