Bob Nystrom 5341bdcbb3 feat: add null literal token and compiler support with keyword parsing and test cases ...

Introduce TOKEN_NULL to the token enum and register it as a prefix parse rule that emits CODE_NULL. Implement the null() compiler function to emit the null constant. Extend readName() to recognize the "null" keyword and map it to TOKEN_NULL. Add test files verifying null output, and that null, true, and false cannot be used as variable names.

2013-11-06 02:22:22 +00:00

example

feat: implement infix arithmetic operators for numbers and string concatenation

2013-10-31 14:04:44 +00:00

src

feat: add null literal token and compiler support with keyword parsing and test cases

2013-11-06 02:22:22 +00:00

test

feat: add null literal token and compiler support with keyword parsing and test cases

2013-11-06 02:22:22 +00:00

wren.xcodeproj

feat: extract primitive method definitions into separate primitives.c/h files

2013-10-27 18:28:15 +00:00

.gitignore

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

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

metrics

fix: refactor metrics script to count code, comment, and empty lines separately

2013-11-05 15:57:18 +00:00

runtests

feat: add compile error detection and line tracking to test runner and compiler

2013-10-28 14:12:39 +00:00

S

Description

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.

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