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 d9ed245dd4 feat: enforce MAX_LOCALS limit of 256 in declareVariable and add test cases for boundary conditions

Add a compile-time check in declareVariable() that emits an error when the number of simultaneous local variables reaches MAX_LOCALS (256), replacing the previous placeholder TODO. The limit is derived from the bytecode encoding constraint where CODE_LOAD_LOCAL and CODE_STORE_LOCAL use a single argument byte. Also move the MAX_LOCALS definition from a TODO comment to a proper #define, increasing the value from 255 to 256. Include four new test files: many_locals.wren (exactly 256 simultaneous locals), many_nonsimultaneous_locals.wren (more than 256 locals across nested scopes), too_many_locals.wren (257 simultaneous locals triggering the error), and too_many_locals_nested.wren (exceeding the limit across nested blocks).

2013-12-01 02:51:27 +00:00

benchmark

feat: add JavaScript binary tree benchmark and update runner with trial count and graph improvements

2013-11-30 04:25:00 +00:00

doc

docs: add classes documentation content, usage page stub, and fix page title in template

2013-11-23 22:52:50 +00:00

example

feat: replace placeholder conditionals with actual hello world output in example

2013-11-17 16:55:04 +00:00

include

feat: add public C API header wren.h and refactor internal types to WrenVM prefix