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 474e89c992 refactor: consolidate type-check helpers into generic wrenIsObjType and validate IS operand is class

Replace six separate type-check functions (wrenIsClosure, wrenIsFiber, wrenIsFn, wrenIsInstance, wrenIsRange, wrenIsString) with a single wrenIsObjType that takes an ObjType parameter. Add IS_CLASS macro and runtime validation in the IS bytecode handler to ensure the right operand is a class, producing a clear error message when it is not. Add test case for non-class right operand.

2014-01-21 15:52:03 +00:00

benchmark

fix: store runtime error string in fiber and remove error parameter from stack trace printing

2014-01-21 06:55:11 +00:00

doc

docs: revise branching, classes, index, looping, qa, syntax docs and add concurrency/error-handling nav entries

2014-01-21 05:44:51 +00:00

example

feat: add ASCII Mandelbrot fractal example with 80x24 character grid

2014-01-08 07:04:30 +00:00

include

feat: add runtime error support with source paths, line info, and stack traces