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

T

Bob Nystrom 8c13258ef6 feat: promote Fiber from raw struct to heap-allocated ObjFiber with GC support

Refactor the VM's fiber representation from a stack-allocated `Fiber` struct embedded in `WrenVM` to a full `ObjFiber` object managed by the garbage collector. This includes adding the `OBJ_FIBER` object type enum, a `wrenNewFiber` allocation function, a `markFiber` traversal routine for GC marking, and updating all internal APIs (`DEF_FIBER_NATIVE`, `wrenDebugDumpStack`) to use `ObjFiber*` instead of `Fiber*`. The `Fiber` struct definition and its associated `CallFrame` type are moved from `wren_vm.h` into `wren_value.h`, and the `STACK_SIZE`/`MAX_CALL_FRAMES` constants are relocated accordingly. Additionally, the `vm->fiber` singleton pointer is removed, the `vm->unsupported` sentinel value is eliminated (replaced by returning `NULL_VAL` for invalid numeric operands), and the `wrenInterpret` function is temporarily removed. The `wrenNewClass` function's metaclass pinning order is also corrected to prevent premature GC collection.

2013-12-22 22:31:33 +00:00

benchmark

refactor: convert IO from singleton instance to static class with metaclass native methods

2013-12-22 03:25:09 +00:00

doc

fix: change ip from integer index to direct pointer in CallFrame and interpreter loop

2013-12-22 21:46:13 +00:00

example

refactor: convert IO from singleton instance to static class with metaclass native methods

2013-12-22 03:25:09 +00:00

include

feat: add configurable heap growth, initial, and minimum heap size to WrenVM