infra - nix configuration for my machines

	Commit message (Collapse)	Author	Files	Lines
2020-01-11	Makefile: add a Makefile	franck cuny	1	-0/+4
	For now, automate running the tests.
2020-01-11	lexer: support more operator tokens.	franck cuny	2	-1/+31
	Support the operator tokens that were added to our tokenizer. This also add a few more tests to ensure we handle them correctly.
2020-01-11	token: support more operator tokens	franck cuny	1	-3/+10
	Support additional tokens for operators (`-`, `*`, etc). This change only adds the tokens to the list of constants, and group all the tokens related to operators together.
2020-01-11	lexer: initial lexer	franck cuny	2	-0/+218
	The initial lexer for the monkey language. We only support a small subset at this stage. We have some simple tests to ensure that we can parse some small snippet, and that the minimum number of tokens we need are also all supported correctly.
2020-01-11	token: initial tokenizer.	franck cuny	1	-0/+48
	This is the initial tokenizer for the monkey language. For now we recognize a limited number of tokens. We only have two keywords at this stage: `fn` and `let`. `fn` is used to create function, while `let` is used for assigning variables. The other tokens are mostly to parse the source code, and recognize things like brackets, parentheses, etc.
2020-01-11	go.mod: create the module 'monkey'	franck cuny	1	-0/+3
	The project is named monkey, we add a mod file to ensure that the tooling / dependencies are set up correctly when we import various modules in this project.
2019-12-29	Add README.md, LICENSE.txt	franck cuny	2	-0/+21