Module var_range

Source
Expand description

A chip which uses preprocessed trace to provide a lookup table for range checking a variable x has b bits where b can be any integer in [0, range_max_bits]. In other words, the same chip can be used to range check for different bit sizes. We define 0 to have 0 bits.

Structs§

SharedVariableRangeCheckerChip
VariableRangeCheckerAir
VariableRangeCheckerBus
VariableRangeCheckerBusInteraction
VariableRangeCheckerChip
VariableRangeCols
VariableRangePreprocessedCols

Constants§

NUM_VARIABLE_RANGE_COLS
NUM_VARIABLE_RANGE_PREPROCESSED_COLS