remove unused function in this PR

o1-labs · Oct 3, 2023 · c3ce047 · c3ce047
1 parent b60af17
commit c3ce047
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/kimchi/src/circuits/polynomials/keccak/mod.rs b/kimchi/src/circuits/polynomials/keccak/mod.rs
@@ -65,11 +65,6 @@ pub(crate) const RC: [u64; 24] = [
     0x8000000080008008,
 ];
 
-// Composes a vector of 4 dense quarters into the dense full u64 word
-pub(crate) fn compose(quarters: &[u64]) -> u64 {
-    quarters[0] + (1 << 16) * quarters[1] + (1 << 32) * quarters[2] + (1 << 48) * quarters[3]
-}
-
 // Takes a dense u64 word and decomposes it into a vector of 4 dense quarters
 pub(crate) fn decompose(word: u64) -> Vec<u64> {
     let mut quarters = vec![];