Rx
Tom Lord
Copying
Overview
Posix Basic Regular Expressions
An Introduction to Regexps
Literal Regexps
Character Sets
Subexpressions
Repeated Subexpressions
Optional Subexpressions
Counted Subexpressions
Alternative Subexpressions
Backreferences, Extractions and Substitutions
A Summary of Regexp Syntax
Ambiguous Patterns
Posix Entry Points
POSIX Regular Expression Compilation
Flags for POSIX Regular Expressions
Matching a Compiled POSIX Regular Expression
Match Results with Subexpressions
Complications in Subexpression Matching
POSIX Regexp Matching Cleanup
Beyond POSIX
New Regexp Operators
New POSIX Functions
Tuning POSIX performance
POSIX stream-style interface
DFAs Directly
Rx Theory
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