Module join_impl::chain::group

All expression group definitions.

Macros

• define_determiner_with_no_group
  Creates GroupDeterminer with no Combinator and provided tokens.
• define_group_determiner
  Creates GroupDeterminer with given (Combinator => tokens => length => ?Check parsed tokens? (optional bool))
• define_group_determiners
  Creates GroupDeterminer for given Combinators with provided tokens.
• define_tokens_checker
  Creates function which checks if ParseStream next values are provided tokens.

Structs

• ActionGroup
  Combinator with configuration.
• ExprGroup
  Action with Expr of type either Process, Initial or Err.
• GroupDeterminer
  GroupDeterminer is used to determine any Combinator or separator (for ex. ,) in ParseStream

Enums

• ApplicationType
  ApplicationType defines two types of action: Instant and Deferred. Instant means that action will be applied instantly, deferred means that it will wait for all actions in current step to be finished.
• Combinator
  Combinator is an enum of all possible ProcessExpr, ErrExpr and InitialExpr operations. Used to express group which was found in input ParseStream.
• MoveType
  MoveType defines nested combinator types.

Type Definitions

• CheckStreamFn