Rx

• 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