Creates a builder for a block element that starts with the specified character.
Creates a builder for a block element that starts with the specified character.
For block elements a known start character is optional and can be used by the host language for performance optimizations.
Creates a builder for a block element that does not start with a specific character.
Creates a builder for a block element that does not start with a specific character.
For parsers that rely on pattern detection or other mechanisms to recognize a matching block, this method allows to avoid the definition of a distinct start character by occurring a little performance penalty.
Builder API for block parsers.