Libraries
Class BufferSizeCounter
extends BufferConsumer
A consumer that counts the number of written bytes.
This class is used when writing happens in two phases:
- counting of bytes.
- writing into a buffer of the correct size.
In this scenario data is processed twice, but the resulting buffer is allocated with the right size from the beginning.
Deprecated.
Class summary
| put-byte offset/int byte/int -> none | |
|---|---|
| write-byte byte/int -> none | |
| write data/Data from/int= to/int= -> int | |
| write-producer producer/Producer -> none | |
| grow amount/int -> none | |
| reserve amount/int -> none | |
| close -> none | |
| clear -> none | |
| write-int64-big-endian data/int -> none | |
| write-int32-big-endian data/int -> none | |
| write-int16-big-endian data/int -> none | |
| put-int64-big-endian offset/int data/int -> none | |
| put-int32-big-endian offset/int data/int -> none | |
| put-int16-big-endian offset/int data/int -> none | |
| write-int64-little-endian data/int -> none | |
| write-int32-little-endian data/int -> none | |
| write-int16-little-endian data/int -> none | |
| put-int64-little-endian offset/int data/int -> none | |
| put-int32-little-endian offset/int data/int -> none | |
| put-int16-little-endian offset/int data/int -> none | |
| operator == other/any -> bool | Whether this object is equal to the other. |
| stringify -> string | Stringifies this object. |
Methods
This operation resets the size to 0. This consumer does *not* remember the size that was seen so far.
Whether this object is equal to the other.
Inheritance
Classes overwrite this operator to get an equality specific to their needs. Equality operators often compare the type and field contents. For example:
class Pin:
number/int
constructor .number:
operator == other:
if other is not Pin: return false
return number == other.number
A class doesn't have to follow the above format, but it must keep the operator in sync with any
hash-code method. That is, if a class has a hash-code member, then the equality and hash-code must agree. If two instances are equal (a == b), then their hash codes must also be equal (a.hash-code == b.hash-code).Stringifies this object.
Inheritance
Objects that need a human-friendly string representation should overwrite this method. The default string is based on the internal class-ID.
This operation only requests the size of the producer.
Fields
size / any