A typeclass witnessing that a stream of type In has chunks
that can be iterated over to get characters.
- Companion:
- object
- Source:
- CharLikeChunks.scala
Type members
Types
The context used to pull chunks and iterate over characters. Implementations might decide to have immutable or mutable contexts depending on performance constraints that are desired.
The context used to pull chunks and iterate over characters. Implementations might decide to have immutable or mutable contexts depending on performance constraints that are desired.
- Source:
- CharLikeChunks.scala
Value members
Abstract methods
Advances one character in the context.
This method is called for stepping through characters,
so it is preferrable to have it efficient. Implemetations can be based
on mutable Context, as a new one is created locally by the parsers.
Advances one character in the context.
This method is called for stepping through characters,
so it is preferrable to have it efficient. Implemetations can be based
on mutable Context, as a new one is created locally by the parsers.
This should not perform any effect or pull.
Implementations can assume that needsPull will be called after this
step function to check boundaries within the current chunk in the
context.
- Source:
- CharLikeChunks.scala
Returns the current character in the context.
Returns the current character in the context.
Implementations can assume this will never fail,
as parsers will check for needsPull and pullNext
before calling this function.
This should not perform any effect or pull and must be pure.
- Source:
- CharLikeChunks.scala
Decides whether a new chunk must be pulled from the context.
Decides whether a new chunk must be pulled from the context.
- Source:
- CharLikeChunks.scala