Commit Graph

308 Commits

Author SHA1 Message Date
greg
a6773d59bd Refactoring in compiling binops 2017-09-19 22:10:59 -07:00
greg
d804efdc5e Use BinOp type instead of strings 2017-09-19 22:10:59 -07:00
greg
0ace370fc2 Tightened up REPL loop 2017-09-19 22:10:59 -07:00
greg
1f50fcc620 Improvments to interpreter directives parsing 2017-09-19 22:10:59 -07:00
greg
d7181afa91 Few more linefeed-related changes 2017-09-19 22:10:59 -07:00
greg
4eb7683f47 Move linefeed reader to struct 2017-09-19 22:10:59 -07:00
greg
b04a8f0092 Add back interpreter directives 2017-09-19 22:10:59 -07:00
greg
c50be58cd2 Moved from simplerepl to lineread crate 2017-09-19 22:10:59 -07:00
greg
5911a07f4f Inline parsing of lambdas like half-works 2017-09-19 22:10:59 -07:00
greg
26bc6e90f3 Lamba calls partially work 2017-09-19 22:10:59 -07:00
greg
b0655d7cab need to flush stdout for printing 2017-09-19 22:10:59 -07:00
greg
a46ede9395 Made evaluation-printing more sophisticated 2017-09-19 22:10:59 -07:00
greg
d9ab5a58cf Add some methods to llvm_wrap 2017-09-19 22:10:59 -07:00
greg
77297c7e06 Add lambdas 2017-09-19 22:10:59 -07:00
greg
d93b5c0a2e Still cranking away at conditional compilation 2017-09-19 22:10:59 -07:00
greg
0b9dc113d1 CLoser to working now 2017-09-19 22:10:59 -07:00
greg
d6fc13f08d Fix a couple of problems 2017-09-19 22:10:59 -07:00
greg
825c271b17 More work on codegen for conditionals
Still doesn't compile
2017-09-19 22:10:59 -07:00
greg
8c4f7e141a Compiling if statements like half done 2017-09-19 22:10:59 -07:00
greg
12fbc51da1 Compile multi-expression source programs 2017-09-19 22:10:59 -07:00
greg
db108ee434 Unicode should work 2017-09-19 22:10:59 -07:00
greg
7ddb421ced Exit cleanly on opt parse fail 2017-09-19 22:10:59 -07:00
greg
1631bb0a04 Fix tests for conditionals 2017-09-19 22:10:59 -07:00
greg
5923cc2317 Kill then, else keywords 2017-09-19 22:10:59 -07:00
greg
1fa56800c5 Convert parsing while, if, fn exprs to use { } 2017-09-19 22:10:59 -07:00
greg
2b4d3e8516 Add support for curly braces and brackets
Gonna make this a curly-brace language, I like those better. Shoulda
done that to begin with.
2017-09-19 22:10:59 -07:00
greg
9b74527618 Control printing eval steps with flags 2017-09-19 22:10:59 -07:00
greg
d23e5bff35 Add an Op type for binop operators
Soon this will get swapped in as the way that BinOps are evaluated
2017-09-19 22:10:59 -07:00
greg
3a4f5ae840 Change name Op -> OpTok
So that I can make an Op type for the ASTNode
2017-09-19 22:10:59 -07:00
greg
298194c42d Finish support for assignment operators 2017-09-19 22:10:59 -07:00
greg
23d2209d8b Implementing a few more operators
WIP - not done
2017-09-19 22:10:59 -07:00
greg
4cf165b408 Use buffered reader for stdout
Not sure ifthis is actually helping
2017-09-19 22:10:59 -07:00
greg
154839979b Add nicer handle_builtin method 2017-09-19 22:10:59 -07:00
greg
6741787852 Update references in README 2017-09-19 22:10:59 -07:00
greg
538f0b18f4 Evaluate while loop 2017-09-19 22:10:59 -07:00
greg
dc81d237c5 Reduce re-allocations in eval 2017-09-19 22:10:58 -07:00
greg
8651839a66 Getting rid of some newlines - concision 2017-09-19 22:10:58 -07:00
greg
f6e5ea250d Convert while_expr to delimiter_block! too 2017-09-19 22:10:58 -07:00
greg
9801f53a17 Moved conditionals to delimiter_block! syntax 2017-09-19 22:10:58 -07:00
greg
db92292569 Fixed all tests 2017-09-19 22:10:58 -07:00
greg
e1ce54aece Add delimiter_block macro 2017-09-19 22:10:58 -07:00
greg
c227ad656f Parser simplifications, renames, etc. 2017-09-19 22:10:58 -07:00
greg
b45d09e81a Don't need this reference 2017-09-19 22:10:58 -07:00
greg
761500b9d6 Some cleanups in Parser
-get rid of some use statements
-mkae error messages better
2017-09-19 22:10:58 -07:00
greg
e888e82404 Remove some unnecessary destructurings of Rc<String> 2017-09-19 22:10:58 -07:00
greg
328ec4ba87 Convertd like half the Strings to RC
-still need to eliminate some clones in eval, parse
+ fix all the tests
2017-09-19 22:10:58 -07:00
greg
4a7b570603 Parser changes - add precedences, move definitions
Move impls of Display for AST subtypes closer to where they are defined
2017-09-19 22:10:58 -07:00
greg
7eb48fb4ef Working on compilation again 2017-09-19 22:10:58 -07:00
greg
8ebf1b3056 Add parser support for while statements 2017-09-19 22:10:58 -07:00
greg
905431b33c Change name: ASTNode -> Statement 2017-09-19 22:10:58 -07:00