class Array

flatten_one_level() click to toggle source

# File lib/sup/util.rb, line 454
def flatten_one_level
  inject([]) { |a, e| a + e }
end

last=(e;) click to toggle source

# File lib/sup/util.rb, line 463
def last= e; self[-1] = e end

nonempty?() click to toggle source

# File lib/sup/util.rb, line 464
def nonempty?; !empty? end

rest() click to toggle source

# File lib/sup/util.rb, line 459
def rest; self[1..-1]; end

to_boolean_h() click to toggle source

# File lib/sup/util.rb, line 461
def to_boolean_h; Hash[*map { |x| [x, true] }.flatten]; end

to_h() click to toggle source

# File lib/sup/util.rb, line 458
def to_h; Hash[*flatten]; end