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refactor(transformer): add StatementInjectorStore::insert_many_before method (#6857)

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This method is not used yet, but it seems natural to provide it as a counterpart to `insert_many_after`.
This commit is contained in:
overlookmotel 2024-10-24 12:38:55 +00:00
parent 7339dde473
commit c19996c2e7
1 changed files with 14 additions and 0 deletions
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14
crates/oxc_transformer/src/common/statement_injector.rs
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@ -85,6 +85,20 @@ impl<'a> StatementInjectorStore<'a> {
adjacent_stmts.push(AdjacentStatement { stmt, direction: Direction::After });
}
/// Add multiple statements to be inserted immediately before the target statement.
#[expect(dead_code)]
pub fn insert_many_before<S>(&self, target: Address, stmts: S)
where
S: IntoIterator<Item = Statement<'a>>,
{
let mut insertions = self.insertions.borrow_mut();
let adjacent_stmts = insertions.entry(target).or_default();
adjacent_stmts.splice(
0..0,
stmts.into_iter().map(|stmt| AdjacentStatement { stmt, direction: Direction::Before }),
);
}
/// Add multiple statements to be inserted immediately after the target statement.
pub fn insert_many_after<S>(&self, target: Address, stmts: S)
where