Package-level declarations

Recognizes a function call at the start of a line while evaluating an expression.

Recognizes an inline function call. The produced token is zero-width: the call's extent comes from the walker and reaches the parser through the walker result.

Recognizes a one-line math expression inside a line of text. The expression must be surrounded by a line start, whitespace or a non-word character on both sides. A closing delimiter that is not followed by such a boundary is skipped and a later candidate is tried.

Recognizes a sequence of characters that stands for a symbol.

Sequences of characters that correspond to text symbols.

Inserts the Quarkdown flavor's inline recognizers right before the critical content recognizer, which is always last.