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Qt Pods

QtVerbalExpressions

Qt Regular Expressions made easy

This Qt lib is based off of the C++ VerbalExpressions library by whackashoe.

Testing if we have a valid URL

auto expression = QVerbalExpressions()
  .searchOneLine()
  .startOfLine()
  .then("http")
  .maybe("s")
  .then("://")
  .maybe("www.")
  .anythingBut(" ")
  .endOfLine();

qDebug()
  << expression // ^(?:http)(?:s)?(?:://)(?:www.)?(?:[^ ]*)$
  << expression.test("https://www.google.com"); // true

##API

Terms

  • .anything()
  • .anythingBut(const QString& value)
  • .something()
  • .somethingBut(const QString& value)
  • .endOfLine()
  • .find(const QString& value)
  • .maybe(const QString& value)
  • .startOfLine()
  • .then(const QString& value)

Special characters and groups

  • .any(const QString& value)
  • .anyOf(const QString& value)
  • .br()
  • .lineBreak()
  • .range(const std::initializer_list& args)
  • .tab()
  • .word()

Modifiers

  • .withAnyCase()
  • .searchOneLine()
  • .searchGlobal()

Functions

  • .replace(const QString& source, const QString& value)
  • .test()

Other

  • .add(expression)
  • .multiple(const QString& value)
  • .alt()