Documentation
Publicon
Reference
Preferences
Formatting Options
...Traditional Notation Options
DelimiterMatching
• DelimiterMatching is an option for cells that determines if an opening delimiter will match only its respective closing delimiter or any closing delimiter.
• With the default setting DelimiterMatching 
All, all delimiters such as {, [ or ( must be matched with an opposite delimiter of the same type. For example, the expression (a, b] would be considered illegal but (a, b) and [a, b] are both allowed. Unmatched delimiters are typically displayed in a different style; the style is specified by AutoStylesOptions.
• With the setting DelimiterMatching None, a delimiter can be matched with an opposite delimiter of any type. Hence, the expression (a, b] would be considered legal.
• See also: DelimiterFlashTime, AutoStyleOptions.
