NewLexer creates a lexer instance.

Comma `,`.

Represents the end of the token stream.

An identifier token is a consecutive series of characters that is not made of one of the reserved characters below, and does not include whitespace.

Left parenthesis `(`.

regex string `r"[a-f0-9]+"`.

Right parenthesis `)`.

double-quoted string `"a string"` may contain any characters between its delimiters.

Filters a ticket by actor.

Filter that is matched if all inner filters are true.

Filter that is matched if any of the inner filters is true.

Filters a ticket by assignee name.

Filters a ticket by author name.

Filters a ticket by assigned CCB.

Filters a ticket by assigned CCB that is pending approval.

Filters a ticket label by checklist.

Selects the ordering of the nodes.

Filter tickets by creation date.

Filter tickets by last edit date.

Filters a ticket label by name.

A Lexer allows the user to parse a string into tokens.

Filter that inverts an inner Filter.

Selects the ordering of the nodes.

ParseError represents an error found while parsing a query.

Parser is a query parser.

Filters a ticket by participant.

A Span represents the range location of a token, measured in bytes.

Filters a ticket by status.

Filters a ticket label by title.

A Token represents the lexical unit returned by the lexer.

A filter that can additionally be used for coloring and not just matching tickets.

Represents the type of a token parsed by the lexer.