strings

String processing and manipulation.

  • Searching
  • Manipulation - replacment, splitting, joining
  • Mapping - string content transformation
  • Builder - efficient string construction

strconv

Convert to and from basic types.

  • Itoa
  • Atoi
  • ParseInt
  • ParseFloat
  • FormatInt
  • FormatFloat

unicode

Test properties of Unicode code points.

  • IsSpace
  • IsPunct
  • IsUpper
  • IsLower
  • Is