module RuboCop::AST::NumericNode

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

Constants

SIGN_REGEX

Public Instance Methods

sign?() click to toggle source

Checks whether this is literal has a sign.

@example

+42

@return [Boolean] whether this literal has a sign.

# File lib/rubocop/ast/node/mixin/numeric_node.rb, line 16
def sign?
  source.match(SIGN_REGEX)
end