retoor/wren: Highly customized version of the wren programming language. It has all the modules that you would expect in a std library including http, websockets, sqlite3 and jinja-like templating engine. The idea is to make it suitable for web development. - wren

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Bob Nystrom 816264c21e feat: add class parsing and object type system with ObjBlock, ObjClass, and ObjNum structs

Introduce token types TOKEN_CLASS and TOKEN_META for class declaration parsing in the compiler. Refactor the internal object model from a single Obj union to distinct ObjNum, ObjBlock, and ObjClass structs, replacing the old Block type with ObjBlock throughout the compiler, VM, and main entry point. Implement makeClass() and makeBlock() factory functions, update makeNum() to return ObjNum*, and add CODE_CLASS and CODE_DUP bytecodes to support class definition at compile time. Modify the symbol table and method dispatch to use a Method union (primitive or block) stored in ObjClass, and update the VM's callBlock signature and newVM initialization accordingly.

2013-10-24 05:50:04 +00:00

example

feat: add class parsing and object type system with ObjBlock, ObjClass, and ObjNum structs

2013-10-24 05:50:04 +00:00

src

feat: add class parsing and object type system with ObjBlock, ObjClass, and ObjNum structs

2013-10-24 05:50:04 +00:00

wren.xcodeproj

refactor: remove heap-allocated token list and inline lexer state into compiler struct

2013-10-22 20:25:39 +00:00

.gitignore

feat: add initial project scaffold with lexer, parser, tokenizer, and example source

2013-10-22 18:22:22 +00:00