antlr.v4.runtime.misc.DoubleKeyMap

Undocumented in source.

Members

Classes

DoubleKeyMap
class DoubleKeyMap(K1, K2, V)

Sometimes we need to map a key to a value but key is two pieces of data. This nested hash table saves creating a single key each time we access map; avoids mem creation.

Test
class Test
Undocumented in source.

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