pub fn fold_create_source_statement<F, T: AstInfo, T2: AstInfo>(
folder: &mut F,
node: CreateSourceStatement<T>,
) -> CreateSourceStatement<T2>
pub fn fold_create_source_statement<F, T: AstInfo, T2: AstInfo>(
folder: &mut F,
node: CreateSourceStatement<T>,
) -> CreateSourceStatement<T2>