Safe Haskell	Safe-Inferred
Language	Haskell2010

U.Codebase.Sqlite.Branch.Format

Synopsis

data BranchFormat' text defRef patchRef childRef branchRef
- = Full (BranchLocalIds' text defRef patchRef childRef) LocalBranch
- | Diff branchRef (BranchLocalIds' text defRef patchRef childRef) LocalDiff
type BranchFormat = BranchFormat' TextId ObjectId PatchObjectId (BranchObjectId, CausalHashId) BranchObjectId
type HashBranchFormat = BranchFormat' Text ComponentHash PatchHash (BranchHash, CausalHash)
type BranchLocalIds = BranchLocalIds' TextId ObjectId PatchObjectId (BranchObjectId, CausalHashId)
data BranchLocalIds' t d p c = LocalIds {
- branchTextLookup :: Vector t
- branchDefnLookup :: Vector d
- branchPatchLookup :: Vector p
- branchChildLookup :: Vector c
}
type HashBranchLocalIds = BranchLocalIds' Text ComponentHash PatchHash (BranchHash, CausalHash)
type SyncBranchFormat = SyncBranchFormat' BranchObjectId TextId ObjectId PatchObjectId (BranchObjectId, CausalHashId)
data SyncBranchFormat' parent text defn patch child
- = SyncFull (BranchLocalIds' text defn patch child) LocalBranchBytes
- | SyncDiff parent (BranchLocalIds' text defn patch child) LocalBranchBytes
newtype LocalBranchBytes = LocalBranchBytes ByteString
localToDbBranch :: BranchLocalIds -> LocalBranch -> DbBranch
localToDbDiff :: BranchLocalIds -> LocalDiff -> Diff
localToHashBranch :: HashBranchLocalIds -> LocalBranch -> HashBranch
localToBranch :: (Ord t, Ord d) => BranchLocalIds' t d p c -> LocalBranch -> Branch' t d p c

Documentation

data BranchFormat' text defRef patchRef childRef branchRef Source #

A BranchFormat is a deserialized namespace object (object.bytes).

you can use the exact same BranchLocalIds when converting between Full and BranchFormat'

Constructors

Full (BranchLocalIds' text defRef patchRef childRef) LocalBranch
Diff branchRef (BranchLocalIds' text defRef patchRef childRef) LocalDiff

Instances

Instances details

(Show text, Show defRef, Show patchRef, Show childRef, Show branchRef) => Show (BranchFormat' text defRef patchRef childRef branchRef) Source #
Instance details Defined in U.Codebase.Sqlite.Branch.Format Methods showsPrec :: Int -> BranchFormat' text defRef patchRef childRef branchRef -> ShowS # show :: BranchFormat' text defRef patchRef childRef branchRef -> String # showList :: [BranchFormat' text defRef patchRef childRef branchRef] -> ShowS #

type BranchFormat = BranchFormat' TextId ObjectId PatchObjectId (BranchObjectId, CausalHashId) BranchObjectId Source #

The BranchFormat' used to store a branch in Sqlite

type HashBranchFormat = BranchFormat' Text ComponentHash PatchHash (BranchHash, CausalHash) Source #

A BranchFormat which uses Hashes and Text for all its references, no Ids which are specific to a particular codebase.

type BranchLocalIds = BranchLocalIds' TextId ObjectId PatchObjectId (BranchObjectId, CausalHashId) Source #

A BranchLocalIds is a mapping between local ids (local to this object) encoded as offsets, and actual database ids.

For example, a branchTextLookup vector of [50, 74] means "local id 0 corresponds to database text id 50, and local id 1 corresponds to database text id 74".

data BranchLocalIds' t d p c Source #

Constructors

LocalIds
Fields branchTextLookup :: Vector t branchDefnLookup :: Vector d branchPatchLookup :: Vector p branchChildLookup :: Vector c

Instances

Instances details

(Show t, Show d, Show p, Show c) => Show (BranchLocalIds' t d p c) Source #
Instance details Defined in U.Codebase.Sqlite.Branch.Format Methods showsPrec :: Int -> BranchLocalIds' t d p c -> ShowS # show :: BranchLocalIds' t d p c -> String # showList :: [BranchLocalIds' t d p c] -> ShowS #

type HashBranchLocalIds = BranchLocalIds' Text ComponentHash PatchHash (BranchHash, CausalHash) Source #

type SyncBranchFormat = SyncBranchFormat' BranchObjectId TextId ObjectId PatchObjectId (BranchObjectId, CausalHashId) Source #

data SyncBranchFormat' parent text defn patch child Source #

Constructors

SyncFull (BranchLocalIds' text defn patch child) LocalBranchBytes
SyncDiff parent (BranchLocalIds' text defn patch child) LocalBranchBytes

newtype LocalBranchBytes Source #

Bytes encoding a LocalBranch

Constructors

LocalBranchBytes ByteString

Instances

Instances details

Show LocalBranchBytes Source #
Instance details Defined in U.Codebase.Sqlite.Branch.Format Methods showsPrec :: Int -> LocalBranchBytes -> ShowS # show :: LocalBranchBytes -> String # showList :: [LocalBranchBytes] -> ShowS #
Eq LocalBranchBytes Source #
Instance details Defined in U.Codebase.Sqlite.Branch.Format Methods (==) :: LocalBranchBytes -> LocalBranchBytes -> Bool # (/=) :: LocalBranchBytes -> LocalBranchBytes -> Bool #
Ord LocalBranchBytes Source #
Instance details Defined in U.Codebase.Sqlite.Branch.Format Methods compare :: LocalBranchBytes -> LocalBranchBytes -> Ordering # (<) :: LocalBranchBytes -> LocalBranchBytes -> Bool # (<=) :: LocalBranchBytes -> LocalBranchBytes -> Bool # (>) :: LocalBranchBytes -> LocalBranchBytes -> Bool # (>=) :: LocalBranchBytes -> LocalBranchBytes -> Bool # max :: LocalBranchBytes -> LocalBranchBytes -> LocalBranchBytes # min :: LocalBranchBytes -> LocalBranchBytes -> LocalBranchBytes #

localToDbBranch :: BranchLocalIds -> LocalBranch -> DbBranch Source #

localToDbDiff :: BranchLocalIds -> LocalDiff -> Diff Source #

localToHashBranch :: HashBranchLocalIds -> LocalBranch -> HashBranch Source #

localToBranch :: (Ord t, Ord d) => BranchLocalIds' t d p c -> LocalBranch -> Branch' t d p c Source #