RegularExpressions

Recognizes double-quoted strings using doubled double-quotes as escape for double-quotes, as used in the CSV format and BASIC interpreters.

Regex for recognizing double-quoted strings, including quotes escaped using a backslash.

Horizontal whitespace, i.e. whitespace excluding newline characters.

At least one letter, '_' or '$', followed by any number of the same or digits.

Signed Numbers matching the JSON specification

A newline including horizontal whitespace that follows, allowing us to get the indentation level from the matched content.

Numbers excluding the sign prefix in order to avoid potential problems with parsing expressions such as "3 - 4"

Regex for recognizing single-quoted strings, including quotes escaped using a backslash.

All kinds of symbols, including composites used in various programming languages.

At least one whitespace character