versioned module

The versioned package provides utilities to manage versioned data streams and files. It uses the blang/semver package to handle semantic versioning.

Error Handling

ErrNotVersioned: Error raised if the underlying reader has no version information.

IsNotVersioned: A function checks if an error is caused by a "not versioned" stream.

Structs

Reader: Represents a versioned reader that can load the version of the data from a stream.

Fields

• Reader io.Reader: The underlying data stream.
• version Version: The version of the data.

Methods

Version: Returns the version of the data.

Functions

NewVersionedReader: Creates a Reader with a specified version.

NewReader: Creates a Reader by reading the version from a stream. Fails if the stream lacks version information.

ReadFile: Reads the content of a file and its version.

NewWriter: Creates a versioned writer that marks data with the provided version.

WriteFile: Writes versioned data to a file.

Parse: Parses a version string into a Version object.

MustParse: Parses a version string into a Version object. Panics if the parsing fails.

ParseRange: Parses a version range string into a Range object.

MustParseRange: Parses a version range string into a Range object. Panics if the parsing fails.