diff options
Diffstat (limited to 'semiring')
| -rw-r--r-- | semiring/src/lib.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/semiring/src/lib.rs b/semiring/src/lib.rs index 6c0e0d5..b3e26b7 100644 --- a/semiring/src/lib.rs +++ b/semiring/src/lib.rs @@ -33,6 +33,8 @@ pub trait Semiring { /// The addition. fn add(&mut self, other: &Self); + // FIXME: The multiplication needs another information: the parent + // of the other value in the item derivation tree. /// The multiplication. fn mul(&mut self, other: &Self); |