Expand description
This module provides an abstraction similar to iterators. Elements are produced in one direction, while errors bubble backwards until they are vented. This allows for complex transformation chains such as lexical analyzers and parsers to be constructed, where errors, warnings, or notices might be emitted without disturbing the transformation.
Modules§
- utf8
- A UTF8 parser that keeps track of the index and size of the characters it
emits. This parser does not generate any errors, but rather replaces invalid
encoding in the input with the
U+FFFD REPLACEMENT CHARACTER.