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Small fix

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This commit is contained in:
wborgeaud 2021-06-10 15:56:17 +02:00
parent 6cce4c1f78
commit cdce82e1f8
1 changed files with 1 additions and 1 deletions
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src/gadgets/range_check.rs
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@ -17,7 +17,7 @@ impl<F: Extendable<D>, const D: usize> CircuitBuilder<F, D> {
/// Returns `(a,b)` such that `x = a + 2^n_log * b` with `a < 2^n_log`. /// Returns `(a,b)` such that `x = a + 2^n_log * b` with `a < 2^n_log`.
pub fn split_low_high(&mut self, x: Target, n_log: usize) -> (Target, Target) { pub fn split_low_high(&mut self, x: Target, n_log: usize) -> (Target, Target) {
let low_gate = self.add_gate(BaseSumGate::<2>::new(n_log), vec![]); let low_gate = self.add_gate(BaseSumGate::<2>::new(n_log), vec![]);
let high_gate = self.add_gate(BaseSumGate::<2>::new(n_log), vec![]); let high_gate = self.add_gate(BaseSumGate::<2>::new(64 - n_log), vec![]);
let low = Target::wire(low_gate, BaseSumGate::<2>::WIRE_SUM); let low = Target::wire(low_gate, BaseSumGate::<2>::WIRE_SUM);
let high = Target::wire(high_gate, BaseSumGate::<2>::WIRE_SUM); let high = Target::wire(high_gate, BaseSumGate::<2>::WIRE_SUM);
self.add_generator(LowHighGenerator { self.add_generator(LowHighGenerator {