module Mutant module AST # Singleton nodes module Nodes extend Sexp N_NAN = s(:send, s(:float, 0.0), :/, s(:float, 0.0)) N_INFINITY = s(:send, s(:float, 1.0), :/, s(:float, 0.0)) N_NEGATIVE_INFINITY = s(:send, s(:float, -1.0), :/, s(:float, 0.0)) N_RAISE = s(:send, nil, :raise) N_TRUE = s(:true) N_FALSE = s(:false) N_NIL = s(:nil) N_EMPTY = s(:empty) N_SELF = s(:self) N_ZSUPER = s(:zsuper) N_EMPTY_SUPER = s(:super) end # Node end # AST end # Mutant