Extractor

Succeeds if the next set of characters in the input is equal to the given string

Succeeds if the next character is a member of the given String; captures that character

Succeeds if the next character is a member of the given Seq; captures that character

Succeeds if the next character is a member of the given Set; captures that character

Succeeds if the next character matches the given predicate; captures that character

Succeeds if the next codepoint is a member of the given string; captures that code point

Succeeds if the next codepoint is a member of the given Seq; captures that code point

Succeeds if the next codepoint is a member of the given Set; captures that code point

Succeeds if the next codepoint matches the given predicate; captures that code point

A parser that succeeds iff the next part of the input is an arg with the given type, and captures the arg's tree

A parser that consumes no input and always succeeds

A parser that succeeds iff the input is empty

Indirectly refers to a parser, to allow for mutual-recursion

Indirectly refers to a parser, to allow for mutual-recursion

A trait that provides Extractor factory methods that conform to a particular input Expr type parameter.

In scala 3, the Extractor companion object contains methods similar to these for quoted.Expr, and as such this would generally by calling methods directly on Extractor. However, since in scala 2 the Expr depends on a particular instance of blackbox.Context, instead an Extractors must be constructed from the Extractor companion object's macroExtractors method that takes a Context.

Returns an Extractors that can parse raw values

Create an Extractors that can parse quoted.Exprs