Module: RuboCop::AST::NumericNode

Included in:

ComplexNode, FloatNode, IntNode, RationalNode

Defined in:

lib/rubocop/ast/node/mixin/numeric_node.rb

Overview

Common functionality for primitive numeric nodes: ‘int`, `float`, `rational`, `complex`…

Instance Method Summary

• #sign? ⇒ Boolean

  Checks whether this is literal has a sign.

Instance Method Details

#sign? ⇒ Boolean

Checks whether this is literal has a sign.

Examples:

+42

Returns:

• (Boolean) —

  whether this literal has a sign.

# File 'lib/rubocop/ast/node/mixin/numeric_node.rb', line 17

def sign?
  source.match?(SIGN_REGEX)
end