module RuboCop
module RuboCop::AST
module RuboCop::AST::BasicLiteralNode
module RuboCop::AST::BinaryOperatorNode
module RuboCop::AST::CollectionNode
module RuboCop::AST::ConditionalNode
module RuboCop::AST::HashElementNode
module RuboCop::AST::MethodDispatchNode
module RuboCop::AST::MethodIdentifierPredicates
module RuboCop::AST::ModifierNode
module RuboCop::AST::NodePattern::Macros
module RuboCop::AST::NumericNode
module RuboCop::AST::ParameterizedNode
module RuboCop::AST::PredicateOperatorNode
module RuboCop::AST::Sexp
module RuboCop::AST::Traversal
module RuboCop::AST::Version
class RuboCop::AST::AliasNode
class RuboCop::AST::AndNode
class RuboCop::AST::ArgsNode
class RuboCop::AST::ArrayNode
class RuboCop::AST::BlockNode
class RuboCop::AST::BreakNode
class RuboCop::AST::Builder
class RuboCop::AST::CaseMatchNode
class RuboCop::AST::CaseNode
class RuboCop::AST::ClassNode
class RuboCop::AST::DefNode
class RuboCop::AST::DefinedNode
class RuboCop::AST::EnsureNode
class RuboCop::AST::FloatNode
class RuboCop::AST::ForNode
class RuboCop::AST::ForwardArgsNode
class RuboCop::AST::HashElementNode::HashElementDelta
class RuboCop::AST::HashNode
class RuboCop::AST::IfNode
class RuboCop::AST::IndexNode
class RuboCop::AST::IndexasgnNode
class RuboCop::AST::IntNode
class RuboCop::AST::KeywordSplatNode
class RuboCop::AST::LambdaNode
class RuboCop::AST::ModuleNode
class RuboCop::AST::Node
class RuboCop::AST::NodePattern
class RuboCop::AST::NodePattern::Compiler
class RuboCop::AST::NodePattern::Compiler::Sequence
class RuboCop::AST::NodePattern::Matcher
class RuboCop::AST::OrNode
class RuboCop::AST::PairNode
class RuboCop::AST::ProcessedSource
class RuboCop::AST::RangeNode
class RuboCop::AST::RegexpNode
class RuboCop::AST::ResbodyNode
class RuboCop::AST::RetryNode
class RuboCop::AST::ReturnNode
class RuboCop::AST::SelfClassNode
class RuboCop::AST::SendNode
class RuboCop::AST::StrNode
class RuboCop::AST::SuperNode
class RuboCop::AST::SymbolNode
class RuboCop::AST::Token
class RuboCop::AST::UntilNode
class RuboCop::AST::WhenNode
class RuboCop::AST::WhileNode
class RuboCop::AST::YieldNode
rubocop-ast
0.2.0
# seq_head?
def seq_head? @variadic_index != 0 end