v0.4.0

What's Changed

Version 0.4.0 by @ozanh in #26

• Added Go 1.20 to GitHub workflow.
• Added new call API with NameCallerObject and ExCallerObject interfaces.
• Added new OpCode CALLNAME for the method call.
• Added Invoker to run CompiledFunction and any other callable by using new call API.
• Refactored builtins and stdlib for new call API.
• Added methods to time object.
• Added deprecation notices to some time module functions in favor of methods.
• Added registry package to let external packages register their types to convert from/to Go types.
• Registered stdlib modules’ types with registry package on init.
• Preserved backward compatibility of source code, but encoded byte code will not work on versions less than v0.4.0 due to added OpCode.
• Added new functions to the strings module, which accepts any callable.
• Refactored mkcallable for new API to generate wrappers.
• Fixed string formatting of built-in types, which affected prints.
• Fixed a parser bug.
• Fixed minor issues and typos.
• Updated copyright year.

Full Changelog: v0.3.2...v0.4.0

v0.3.2

What's Changed

• refactor: minor builtins refactoring by @ozanh in #24

Full Changelog: v0.3.1...v0.3.2

v0.3.1

What's Changed

• refactor: improved bytes by @ozanh in #23

Full Changelog: v0.3.0...v0.3.1

v0.3.0

What's Changed

• iota feature by @ozanh in #20
• docs: added json module to stdlib main doc by @ozanh in #21

Full Changelog: v0.2.3...v0.3.0

v0.2.3

What's Changed

• refactor:improved workflow by @ozanh in #17
• refactor:updated dependencies by @ozanh in #18

Full Changelog: v0.2.2...v0.2.3

v0.2.2

Changelog

Changes

• Added ToObjectAlt function to convert interface{} types to Object types.

What's Changed

• refactor: added alternative object converter func by @ozanh in #16

Full Changelog: v0.2.1...v0.2.2

v0.2.1

Changelog

Features

• Shebang line is parsed as a comment with ugo CLI program
• Added helpers in importers package to comment Shebang in scripts/modules

Changes

• Replace github.com/c-bata/go-prompt with github.com/peterh/liner for REPL
• Remove overlooked unnecessary OpNull instruction from the return statement in compiler

Full Changelog: v0.2.0...v0.2.1

v0.2.0

Changelog

Features

• Add json module to stdlib
• Move ugodoc package from ugodev repository to cmd/ugodoc package
• Add file module import feature to ModuleMap using FileImporter in importers
  package
• Add file module import feature to ugo CLI (cmd/ugo)
• Add new interfaces IndexDeleter and LengthGetter to be used in builtin delete
  and len functions
• Add mkcallable in cmd/mkcallable package to generare wrapper helper
  functions to check the number of arguments and convert to required types provided
  with a function signature in comments. See stdlib/stdlib.go as an example.

Changes

• Improve github workflow to build and test with Go 1.15, 1.16, 1.17 and 1.18
  and Linux, macOS, and Windows
• Remove golint linter from Makefile
• Improve Compiler to handle provided global symbols
• Undefined's type is exported to be used in type switches in other packages
• Export mutex methods of SyncMap for other packages
• Remove context from Optimizer for simplicity and other minor API changes

Breaking Changes

• Move encoding library to a separate package, encoder with a new API.
• Rename type names including dash (-) e.g. sync-map, compiled-function to
  syncMap, compiledFunction.
• time.Location is not embedded but has a field name Value in Location type in
  stdlib/time.
• Map is not embedded but has a field name Value in SyncMap type.
• Generated functions using mkcallable are used in ugo and stdlib packages and
  they use generic converters which may break the backward compatibility of some
  programs.
• Some structs used in Compiler are not exported for simplicity and clarity.