Class RubyFlags

java.lang.Object
com.oracle.truffle.regex.AbstractRegexObject
com.oracle.truffle.regex.AbstractConstantKeysObject
com.oracle.truffle.regex.tregex.parser.flavors.RubyFlags
All Implemented Interfaces:
com.oracle.truffle.api.interop.TruffleObject
public final class RubyFlags extends AbstractConstantKeysObject
An immutable representation of a set of Ruby regular expression flags.

  • Constructor Details

    • RubyFlags

      public RubyFlags(String source)

  • Method Details

    • hasFlag

      public boolean hasFlag(int flagChar)

    • isIgnoreCase

      public boolean isIgnoreCase()

    • isMultiline

      public boolean isMultiline()

    • isExtended

      public boolean isExtended()

    • isSticky

      public boolean isSticky()

    • isAscii

      public boolean isAscii()

    • isDefault

      public boolean isDefault()

    • isUnicode

      public boolean isUnicode()

    • addFlag

      public RubyFlags addFlag(int flagChar)

    • delFlag

      public RubyFlags delFlag(int flagChar)

    • isValidFlagChar

      public static boolean isValidFlagChar(int candidateChar)

    • isBitFlag

      public static boolean isBitFlag(int candidateChar)

    • isTypeFlag

      public static boolean isTypeFlag(int candidateChar)

    • equals

      public boolean equals(Object other)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • toDisplayString

      public Object toDisplayString(boolean allowSideEffects)
      Overrides:
      toDisplayString in class AbstractRegexObject

    • getKeys

      public TruffleReadOnlyKeysArray getKeys()
      Specified by:
      getKeys in class AbstractConstantKeysObject

    • isMemberReadableImpl

      public boolean isMemberReadableImpl(String symbol)
      Specified by:
      isMemberReadableImpl in class AbstractConstantKeysObject

    • readMemberImpl

      public Object readMemberImpl(String symbol) throws com.oracle.truffle.api.interop.UnknownIdentifierException
      Specified by:
      readMemberImpl in class AbstractConstantKeysObject
      Throws:
      com.oracle.truffle.api.interop.UnknownIdentifierException