rishi/scryer-prolog
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Explicitly dereference pointer to avoid calling neg() on reference

Browse Source
This commit is contained in:
Nicolas Luck
2023-07-21 17:07:40 +02:00
parent b4e7000eb2
commit b1963864d2
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/parser/parser.rs
View File

@@ -959,12 +959,14 @@ impl<'a, R: CharRead> Parser<'a, R> {
fn shift_token(&mut self, token: Token, op_dir: &CompositeOpDir) -> Result<(), ParserError> { fn shift_token(&mut self, token: Token, op_dir: &CompositeOpDir) -> Result<(), ParserError> {
fn negate_int_rc(mut t: TypedArenaPtr<Integer>) -> TypedArenaPtr<Integer> { fn negate_int_rc(mut t: TypedArenaPtr<Integer>) -> TypedArenaPtr<Integer> {
let mut data = t.neg(); let i: Integer = (*t).clone();
let mut data = i.neg();
TypedArenaPtr::new(&mut data) TypedArenaPtr::new(&mut data)
} }
fn negate_rat_rc(mut t: TypedArenaPtr<Rational>) -> TypedArenaPtr<Rational> { fn negate_rat_rc(t: TypedArenaPtr<Rational>) -> TypedArenaPtr<Rational> {
let mut data = t.neg(); let r: Rational = (*t).clone();
let mut data = r.neg();
TypedArenaPtr::new(&mut data) TypedArenaPtr::new(&mut data)
} }