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crate::ix!();
/**
| Helper class for tests to unify the interface
| between BlockBuilder/TableBuilder
| and
|
| Block/Table.
|
*/
pub struct Constructor {
data: KVMap,
}
pub trait ConstructorInterface: ConstructorFinishImpl + ConstructorNewIterator {}
pub trait ConstructorFinishImpl {
/**
| Construct the data structure from the
| data in "data"
|
*/
fn finish_impl(&mut self,
options: &crate::Options,
data: &KVMap) -> crate::Status;
}
pub trait ConstructorNewIterator {
fn new_iterator(&self) -> *mut LevelDBIterator;
}
impl Constructor {
/*
/**
| Overridden in DBConstructor
|
*/
fn db(&self) -> *mut dyn DB {
todo!();
/*
return nullptr;
*/
}
*/
pub fn new(cmp: Box<dyn SliceComparator>) -> Self {
todo!();
/*
: data(STLLessThan(cmp)),
*/
}
pub fn add(&mut self,
key_: &String,
value: &Slice) {
todo!();
/*
data_[key] = value.ToString();
*/
}
/**
| Finish constructing the data structure with
| all the keys that have been added so far.
|
| Returns the keys in sorted order in "*keys"
| and stores the key/value pairs in "*kvmap"
*/
pub fn finish(&mut self,
options: &Options,
keys: *mut Vec<String>,
kvmap: *mut KVMap) {
todo!();
/*
*kvmap = data_;
keys->clear();
for (const auto& kvp : data_) {
keys->push_back(kvp.first);
}
data_.clear();
Status s = FinishImpl(options, *kvmap);
ASSERT_TRUE(s.ok()) << s.ToString();
*/
}
pub fn data(&self) -> &KVMap {
todo!();
/*
return data_;
*/
}
}