Protobuf.Internal.Common
- Package
- purescript-protobuf
- Repository
- xc-jp/purescript-protobuf
Common utility definitions.
#FieldNumber Source
type FieldNumber = UInt
#Bytes Source
newtype Bytes
Representation of a bytes Scalar Value Type field.
On a message which has been decoded,
The wrapped DataBuff
will usually be a DataView
.
In that case, the DataView
is a view into the
received message I/O buffer.
For messages which you intend to encode,
You may set it the DataBuff
to DataView
or ArrayBuffer
,
whichever seems best.
The ArrayBuffer
and DataView
are mutable, so be careful not to mutate
them if anything might read them again. Here we trade off typechecker
guarantees for implementation simplicity.
Constructors
Instances
#Default Source
class Default a where
In Protobuf, zero values are “default values” and have special semantics.
Members
Instances
#fromDefault Source
fromDefault :: forall a. Default a => Eq a => a -> Maybe a
Turns a default
value into Nothing
.
#mkUint8Array Source
mkUint8Array :: DataView -> Effect Uint8Array
Make a Uint8Array
Typed Array from a DataView
. We can do this
for the case of Uint8
because byte arrays are always aligned.