class Antlr4::Runtime::DoubleKeyMap
Public Class Methods
new()
click to toggle source
# File lib/antlr4/runtime/double_key_map.rb, line 3 def initialize @data = {} end
Public Instance Methods
get1(k1)
click to toggle source
# File lib/antlr4/runtime/double_key_map.rb, line 27 def get1(k1) @data[k1] end
get2(k1, k2)
click to toggle source
# File lib/antlr4/runtime/double_key_map.rb, line 20 def get2(k1, k2) data2 = @data[k1] return nil if data2.nil? data2[k2] end
key_set0()
click to toggle source
# File lib/antlr4/runtime/double_key_map.rb, line 38 def key_set0 @data.keys end
key_set1(k1)
click to toggle source
# File lib/antlr4/runtime/double_key_map.rb, line 42 def key_set1(k1) data2 = @data[k1] return nil if data2.nil? data2.keys end
put(k1, k2, v)
click to toggle source
# File lib/antlr4/runtime/double_key_map.rb, line 7 def put(k1, k2, v) data2 = @data[k1] prev = nil if data2.nil? data2 = {} @data[k1] = data2 else prev = data2[k2] end data2[k2] = v prev end
values(k1)
click to toggle source
# File lib/antlr4/runtime/double_key_map.rb, line 31 def values(k1) data2 = @data[k1] return nil if data2.nil? data2.values end