RFC 145, by Eric J. Roode: Brace-matching for Perl Regular Expressions

Problem and proposal The RFC 145 calls for a new regex mechanism to assist in matching paired characters like parentheses, ensuring that they are balanced. There are many “paired characters” in more or less daily use: (), [], {}, <>, «», “”, ”, depending on your local even »«, or in the fancy world ofContinue reading “RFC 145, by Eric J. Roode: Brace-matching for Perl Regular Expressions”