diff options
| -rw-r--r-- | lua/chupacabra/chupacabra.lua | 5 | ||||
| -rw-r--r-- | lua/chupacabra/refcard.md | 9 |
2 files changed, 7 insertions, 7 deletions
diff --git a/lua/chupacabra/chupacabra.lua b/lua/chupacabra/chupacabra.lua index b8b6995..27cd8b5 100644 --- a/lua/chupacabra/chupacabra.lua +++ b/lua/chupacabra/chupacabra.lua @@ -1,6 +1,5 @@ local chupacabra = {} --- Parse a string into a list of tokens function chupacabra.tokenize(s) local tokens = {} local array = nil @@ -65,7 +64,7 @@ function chupacabra.evaluate(tokens, context) local a = table.remove(stack) table.insert(stack, a == b) elseif token == "@=" then - -- checks if the values of 2 equally lengthed arrays are equal, and returns a bit mask of the differences + -- checks if the values of 2 equal length arrays are equal, and returns a bit mask of the differences local b = table.remove(stack) local a = table.remove(stack) if #a ~= #b then @@ -227,4 +226,4 @@ function chupacabra.run(str, context) return chupacabra.evaluate(tokens, context) end -return chupacabra \ No newline at end of file +return chupacabra diff --git a/lua/chupacabra/refcard.md b/lua/chupacabra/refcard.md index 9eaf6e7..af6e24d 100644 --- a/lua/chupacabra/refcard.md +++ b/lua/chupacabra/refcard.md @@ -24,14 +24,15 @@ Chupacabra is a stack-based programming language/calculator implemented in lua. ## Test cases You can create test cases using the `tc` function from lua. The `tc` function takes an input string and an expected output, runs the input string through the Chupacabra interpreter, and checks if the output matches the expected output. -For example, `tc("[1 1 1] [2 3 4] @+", {3, 4, 5})` tests that adding the arrays {1, 1, 1} and {2, 3, 4} results in the array {3, 4, 5}. +For example, `tc("[1 1 1] [2 3 4] @+", {3, 4, 5})` tests that adding the arrays `[1 1 1`] and `[2 3 4]` results in the array `[3 4 5]`. -There is also a totally shit repl. I'll make that better, soon...maybe. +~~There is also a totally shit repl. I'll make that better, soon...maybe.~~ I made the repl a little better! ## repl -There is a basic repl provided to use when exploring chupacabra. First run, `chmod +x repl` and then every other time you should be able to run just `./repl`. +There is a repl provided to use when exploring chupacabra. First run, `chmod +x repl` and then every other time you should be able to run `./repl` to start it up. ## Other stuff - Nested arrays? lol, nope. - User defined words? Also a nope. -- Lambdas? Maybe one day. \ No newline at end of file +- Lambdas? Maybe one day. + |