class Rouge::Lexers::VisualBasic

def self.builtins
  @builtins ||= Set.new %w(
    Console ConsoleColor
  )
end

def self.keywords
  @keywords ||= Set.new %w(
    AddHandler Alias ByRef ByVal CBool CByte CChar CDate CDbl CDec
    CInt CLng CObj CSByte CShort CSng CStr CType CUInt CULng CUShort
    Call Case Catch Class Const Continue Declare Default Delegate
    Dim DirectCast Do Each Else ElseIf End EndIf Enum Erase Error
    Event Exit False Finally For Friend Function Get Global GoSub
    GoTo Handles If Implements Imports Inherits Interface Let
    Lib Loop Me Module MustInherit MustOverride MyBase MyClass
    Namespace Narrowing New Next Not NotInheritable NotOverridable
    Nothing Of On Operator Option Optional Overloads Overridable
    Overrides ParamArray Partial Private Property Protected Public
    RaiseEvent ReDim ReadOnly RemoveHandler Resume Return Select Set
    Shadows Shared Single Static Step Stop Structure Sub SyncLock
    Then Throw To True Try TryCast Using Wend When While Widening
    With WithEvents WriteOnly
  )
end

def self.keywords_type
  @keywords_type ||= Set.new %w(
    Boolean Byte Char Date Decimal Double Integer Long Object
    SByte Short Single String Variant UInteger ULong UShort
  )
end

def self.operator_words
  @operator_words ||= Set.new %w(
    AddressOf And AndAlso As GetType In Is IsNot Like Mod Or OrElse
    TypeOf Xor
  )
end