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1268 Commits

Author SHA1 Message Date
greg c389b44bf8 Compile statements with variables 2017-09-19 22:10:57 -07:00
greg db52f9b716 Package compilation context into one struct 2017-09-19 22:10:57 -07:00
greg d3a743442b = should have high precedence 2017-09-19 22:10:57 -07:00
greg e46d840d96 Move more code to llvm_wrap 
And silence a few compiler warnings
 2017-09-19 22:10:57 -07:00
greg 3d406f1dd2 Move llmv wrapper into separate file 2017-09-19 22:10:57 -07:00
greg fca307d3ab Package more functions in LLVMWrapper 2017-09-19 22:10:57 -07:00
greg a65544356c Fix bug in delete routine 2017-09-19 22:10:57 -07:00
greg 10d51cc29c Compile binexps 2017-09-19 22:10:57 -07:00
greg 95b773de7f Compilation sequence 
-move all steps of the llvm IR compilation process into the binary
 2017-09-19 22:10:57 -07:00
greg c032da712f Successfully compiling a main function 2017-09-19 22:10:57 -07:00
greg cfb93d9dea Compilation that returns an output code works 2017-09-19 22:10:57 -07:00
greg 08798fb690 Move all LLVM functions into LLVMWrap 
so I can kill the global unsafe
 2017-09-19 22:10:57 -07:00
greg e0eef5e58f More moving functions around 2017-09-19 22:10:57 -07:00
greg 2107e6344e More function wrapping 2017-09-19 22:10:57 -07:00
greg 2ad65a1c5d Some in-progress work 2017-09-19 22:10:57 -07:00
greg a01b6c874e Small-step function arg evaluation 2017-09-19 22:10:57 -07:00
greg 907af38f44 Evaluate printing 2017-09-19 22:10:57 -07:00
greg 923566c4e9 Get rid of println's for token/ast debugging 
Instead just explicitly stick them into the returned string.

This is necessary 'cause I'm gonna convert simplerepl to use ncurses
soon, so I can't have any side effects
 2017-09-19 22:10:57 -07:00
greg 96c51a9b88 Move some more unsafe code into block 2017-09-19 22:10:57 -07:00
greg 8528c912bd Added side effect framework 2017-09-19 22:10:57 -07:00
greg 47f4c25020 Doing some wrapping 2017-09-19 22:10:56 -07:00
greg 6ed67cd325 Add test .schala file 2017-09-19 22:10:56 -07:00
greg c18c1a639a compilation does something usefl 
Following along with:
http://blog.ulysse.io/2016/07/03/llvm-getting-started.html
 2017-09-19 22:10:56 -07:00
greg d3f6bbabaa Starting to add actual LLVM generating code 2017-09-19 22:10:56 -07:00
greg 5d0648b9c0 Ignore Cargo.lock 2017-09-19 22:10:56 -07:00
greg ba7a2e658f Don't track Cargo.lock 2017-09-19 22:10:56 -07:00
greg ee12e10ac6 Fix slice syntax 2017-09-19 22:10:56 -07:00
greg 6a0b50f278 Kill hashmap import for now 2017-09-19 22:10:56 -07:00
greg 6c44d295db Framework for compilation 2017-09-19 22:10:56 -07:00
greg cd69ebaa9d Split main() into subfunctions 2017-09-19 22:10:56 -07:00
greg 3fe9ec95d5 Fix repl error message 2017-09-19 22:10:56 -07:00
greg 8b5d1ecd15 Kill compilation for now 
Don't wanna deal with this right this second
 2017-09-19 22:10:56 -07:00
greg 272fa92052 More fleshing out 2017-09-19 22:10:56 -07:00
greg 0c717c721e Import Function type 2017-09-19 22:10:56 -07:00
greg 64d560a1fc Still more work 2017-09-19 22:10:56 -07:00
greg 8a92d5ffa8 Partial LLVM work 2017-09-19 22:10:56 -07:00
greg 5ed0ed727b Starting to add LLVM code 2017-09-19 22:10:56 -07:00
greg 5428810d2c Add llvm dependencies 2017-09-19 22:10:56 -07:00
greg b48c007bca Get rid of old evaluator file 
No longer need it
 2017-09-19 22:10:56 -07:00
greg 5aa4c404a5 Added conditionals to grammar 2017-09-19 22:10:56 -07:00
greg 0e3aaa8b08 Add conditional expression support 2017-09-19 22:10:56 -07:00
greg f33cfdadfe Fix variable lookup order 
Evaluator uses frames as a stack, so to find the most-recent variable
binding we have to iterate through it the reverse way. This fixes a bug
manifested by:

fn a(x)
 x + 20
end

fn b(x)
 a(x) + 20
end
 2017-09-19 22:10:56 -07:00
greg 231de69084 Added infrastructure for reading files 2017-09-19 22:10:56 -07:00
greg f014c1a9d9 Kill compiler warnings 2017-09-19 22:10:56 -07:00
greg c36bc3377e Fix lookup_binding in function call case 2017-09-19 22:10:56 -07:00
greg 5eba222679 Variable binding in fucntion call work 2017-09-19 22:10:56 -07:00
greg dcf89aa429 Move lookup_function back onto Evaluator 
THe problem was that we were borrowing the output of the inner HashMap,
if we clone it we don't borrow anything
 2017-09-19 22:10:56 -07:00
greg 1ffbeb6472 Return last value out of function 2017-09-19 22:10:56 -07:00
greg f8a521fc9b Start making function calls work 
This commit isn't fully done yet
 2017-09-19 22:10:56 -07:00
greg 77f72806be Add support for multiple frames 2017-09-19 22:10:56 -07:00