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This commit is contained in:
azur 2023-06-16 12:13:02 +07:00
parent 291d18a92d
commit 03e84d1c80
12 changed files with 344 additions and 15 deletions

284
Cargo.lock generated
View file

@ -62,6 +62,18 @@ dependencies = [
"windows-sys",
]
[[package]]
name = "anyhow"
version = "1.0.71"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9c7d0618f0e0b7e8ff11427422b64564d5fb0be1940354bfe2e0529b18a9d9b8"
[[package]]
name = "arbitrary"
version = "1.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e2d098ff73c1ca148721f37baad5ea6a465a13f9573aba8641fbbbae8164a54e"
[[package]]
name = "ariadne"
version = "0.2.0"
@ -72,6 +84,12 @@ dependencies = [
"yansi",
]
[[package]]
name = "autocfg"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
[[package]]
name = "bin"
version = "0.1.0"
@ -79,6 +97,7 @@ dependencies = [
"ariadne",
"chumsky",
"clap",
"com",
"ir",
"syntax",
"typing",
@ -90,6 +109,12 @@ version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
[[package]]
name = "bumpalo"
version = "3.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a3e2c3daef883ecc1b5d58c15adae93470a91d425f3532ba1695849656af3fc1"
[[package]]
name = "cc"
version = "1.0.79"
@ -108,7 +133,7 @@ version = "1.0.0-alpha.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "379cdc19530b72a1e76d94a350676eaea1455375533eb38f18dfa712f9996902"
dependencies = [
"hashbrown",
"hashbrown 0.13.2",
"stacker",
]
@ -160,6 +185,149 @@ version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
[[package]]
name = "com"
version = "0.1.0"
dependencies = [
"chumsky",
"cranelift",
"cranelift-jit",
"cranelift-module",
"cranelift-native",
"syntax",
"typing",
]
[[package]]
name = "cranelift"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "128089b15e74e782e4e1a51c4b5b3bd4fbc35755777988aff24300dfa120f1c9"
dependencies = [
"cranelift-codegen",
"cranelift-frontend",
]
[[package]]
name = "cranelift-bforest"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9c064a534a914eb6709d198525321a386dad50627aecfaf64053f369993a3e5a"
dependencies = [
"cranelift-entity",
]
[[package]]
name = "cranelift-codegen"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "619ed4d24acef0bd58b16a1be39077c0b36c65782e6c933892439af5e799110e"
dependencies = [
"bumpalo",
"cranelift-bforest",
"cranelift-codegen-meta",
"cranelift-codegen-shared",
"cranelift-control",
"cranelift-entity",
"cranelift-isle",
"gimli",
"hashbrown 0.13.2",
"log",
"regalloc2",
"smallvec",
"target-lexicon",
]
[[package]]
name = "cranelift-codegen-meta"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c777ce22678ae1869f990b2f31e0cd7ca109049213bfc0baf3e2205a18b21ebb"
dependencies = [
"cranelift-codegen-shared",
]
[[package]]
name = "cranelift-codegen-shared"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eb65884d17a1fa55990dd851c43c140afb4c06c3312cf42cfa1222c3b23f9561"
[[package]]
name = "cranelift-control"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9a0cea8abc90934d0a7ee189a29fd35fecd5c40f59ae7e6aab1805e8ab1a535e"
dependencies = [
"arbitrary",
]
[[package]]
name = "cranelift-entity"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c2e50bebc05f2401a1320169314b62f91ad811ef20163cac00151d78e0684d4c"
[[package]]
name = "cranelift-frontend"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7b82ccfe704d53f669791399d417928410785132d809ec46f5e2ce069e9d17c8"
dependencies = [
"cranelift-codegen",
"log",
"smallvec",
"target-lexicon",
]
[[package]]
name = "cranelift-isle"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2515d8e7836f9198b160b2c80aaa1f586d7749d57d6065af86223fb65b7e2c3"
[[package]]
name = "cranelift-jit"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9e3830a0c5c18c5ddf1c6d4a3dc049a3723d4606e24699796116963ac5bb0404"
dependencies = [
"anyhow",
"cranelift-codegen",
"cranelift-control",
"cranelift-entity",
"cranelift-module",
"cranelift-native",
"libc",
"log",
"region",
"target-lexicon",
"wasmtime-jit-icache-coherence",
"windows-sys",
]
[[package]]
name = "cranelift-module"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b2709ba70d7340ef9ffc408df1905bfd02f33eddeb6f8a7198d93c1d0c1154c3"
dependencies = [
"anyhow",
"cranelift-codegen",
"cranelift-control",
]
[[package]]
name = "cranelift-native"
version = "0.96.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bcb47ffdcdac7e9fed6e4a618939773a4dc4a412fa7da9e701ae667431a10af3"
dependencies = [
"cranelift-codegen",
"libc",
"target-lexicon",
]
[[package]]
name = "errno"
version = "0.3.1"
@ -181,6 +349,29 @@ dependencies = [
"libc",
]
[[package]]
name = "fallible-iterator"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
[[package]]
name = "gimli"
version = "0.27.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ad0a93d233ebf96623465aad4046a8d3aa4da22d4f4beba5388838c8a434bbb4"
dependencies = [
"fallible-iterator",
"indexmap",
"stable_deref_trait",
]
[[package]]
name = "hashbrown"
version = "0.12.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
[[package]]
name = "hashbrown"
version = "0.13.2"
@ -202,6 +393,16 @@ version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fed44880c466736ef9a5c5b5facefb5ed0785676d0c02d612db14e54f0d84286"
[[package]]
name = "indexmap"
version = "1.9.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
dependencies = [
"autocfg",
"hashbrown 0.12.3",
]
[[package]]
name = "io-lifetimes"
version = "1.0.10"
@ -246,6 +447,21 @@ version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "36eb31c1778188ae1e64398743890d0877fef36d11521ac60406b42016e8c2cf"
[[package]]
name = "log"
version = "0.4.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
[[package]]
name = "mach"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b823e83b2affd8f40a9ee8c29dbc56404c1e34cd2710921f2801e2cf29527afa"
dependencies = [
"libc",
]
[[package]]
name = "once_cell"
version = "1.17.1"
@ -279,6 +495,37 @@ dependencies = [
"proc-macro2",
]
[[package]]
name = "regalloc2"
version = "0.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d4a52e724646c6c0800fc456ec43b4165d2f91fba88ceaca06d9e0b400023478"
dependencies = [
"hashbrown 0.13.2",
"log",
"rustc-hash",
"slice-group-by",
"smallvec",
]
[[package]]
name = "region"
version = "2.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "877e54ea2adcd70d80e9179344c97f93ef0dffd6b03e1f4529e6e83ab2fa9ae0"
dependencies = [
"bitflags",
"libc",
"mach",
"winapi",
]
[[package]]
name = "rustc-hash"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
[[package]]
name = "rustix"
version = "0.37.14"
@ -293,6 +540,24 @@ dependencies = [
"windows-sys",
]
[[package]]
name = "slice-group-by"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "826167069c09b99d56f31e9ae5c99049e932a98c9dc2dac47645b08dbbf76ba7"
[[package]]
name = "smallvec"
version = "1.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
[[package]]
name = "stable_deref_trait"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
[[package]]
name = "stacker"
version = "0.1.15"
@ -330,6 +595,12 @@ dependencies = [
"chumsky",
]
[[package]]
name = "target-lexicon"
version = "0.12.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fd1ba337640d60c3e96bc6f0638a939b9c9a7f2c316a1598c279828b3d1dc8c5"
[[package]]
name = "typing"
version = "0.1.0"
@ -362,6 +633,17 @@ version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
[[package]]
name = "wasmtime-jit-icache-coherence"
version = "9.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "374ff63b3eb41db57c56682a9ef7737d2c9efa801f5dbf9da93941c9dd436a06"
dependencies = [
"cfg-if",
"libc",
"windows-sys",
]
[[package]]
name = "winapi"
version = "0.3.9"

View file

@ -5,4 +5,5 @@ members = [
"syntax",
"typing",
"ir",
"com",
]

View file

@ -10,6 +10,7 @@ clap = { version = "4.2.4", features = ["derive"] }
syntax = { path = "../syntax" }
typing = { path = "../typing" }
ir = { path = "../ir" }
com = { path = "../com" }
[[bin]]
name = "hc"

View file

@ -5,6 +5,9 @@ pub struct Args {
/// The path to the file to be compiled.
#[arg(required = true)]
pub file: String,
/// Only run the type checker.
#[arg(short = 'c', long = "check")]
pub typecheck: bool,
}
pub fn get_args() -> Args {

View file

@ -54,6 +54,10 @@ fn main() {
});
// Else go to the next stage
} else {
if args.typecheck {
ast.iter().for_each(|node| println!("{:?}", node.0));
return;
}
// ast.iter().for_each(|node| println!("{:?}", node.0));
let mut l = Lowerer::new();
let irs = l.lower_texprs(ast);

13
com/Cargo.toml Normal file
View file

@ -0,0 +1,13 @@
[package]
name = "com"
version = "0.1.0"
edition = "2021"
[dependencies]
chumsky = "1.0.0-alpha.3"
cranelift = "0.96.3"
cranelift-jit = "0.96.3"
cranelift-module = "0.96.3"
cranelift-native = "0.96.3"
syntax = { path = "../syntax" }
typing = { path = "../typing" }

0
com/src/lib.rs Normal file
View file

11
fizz.hlm Normal file
View file

@ -0,0 +1,11 @@
let fizz = fun (n) -> if n % 3 == 0 && n % 5 == 0
then "FizzBuzz"
else if n % 3 == 0
then "Fizz"
else if n % 5 == 0
then "Buzz"
else ""
;
let println = fun (a) -> ();
println(fizz(5));

View file

@ -4,9 +4,14 @@ use typing::typed::TExpr;
#[derive(Clone, Debug)]
pub enum IExpr<'src> {
BoolAnd,
IntPush(i64),
IntAdd,
IntSub,
IntRem,
IntEq,
StrPush(&'src str),
Branch(Vec<Self>, Vec<Self>),
VarLoad(&'src str),
VarStore(&'src str),
FnPush(Vec<Self>),
@ -27,10 +32,10 @@ impl Lowerer {
use IExpr::*;
match e {
TExpr::Lit(l) => match l {
Lit::Unit => todo!(),
Lit::Unit => vec![],
Lit::Bool(_) => todo!(),
Lit::Int(n) => vec![IntPush(n)],
Lit::Str(_) => todo!(),
Lit::Str(s) => vec![StrPush(s)],
}
TExpr::Ident(s) => vec![VarLoad(s)],
TExpr::Unary { op, expr, .. } => {
@ -55,14 +60,14 @@ impl Lowerer {
BinaryOp::Sub => IExpr::IntSub,
BinaryOp::Mul => todo!(),
BinaryOp::Div => todo!(),
BinaryOp::Rem => todo!(),
BinaryOp::Eq => todo!(),
BinaryOp::Rem => IExpr::IntRem,
BinaryOp::Eq => IExpr::IntEq,
BinaryOp::Ne => todo!(),
BinaryOp::Lt => todo!(),
BinaryOp::Gt => todo!(),
BinaryOp::Le => todo!(),
BinaryOp::Ge => todo!(),
BinaryOp::And => todo!(),
BinaryOp::And => IExpr::BoolAnd,
BinaryOp::Or => todo!(),
BinaryOp::Pipe => unreachable!(),
});
@ -82,12 +87,22 @@ impl Lowerer {
es.push(IExpr::Call);
es
},
TExpr::If { cond, t, f, .. } => {
let mut es = self.lower_texpr(*cond.0);
es.push(IExpr::Branch(
self.lower_texpr(*t.0),
self.lower_texpr(*f.0),
));
es
},
TExpr::Define { name, value, .. } => {
let mut es = self.lower_texpr(*value.0);
es.push(IExpr::VarStore(name));
es
},
e => unimplemented!("{:?}", e)
}
}

View file

@ -1,2 +1,2 @@
let by_ref = fn (&x: int) = *x + 1;
let by_value = fn (x: int) = x + 1;
let by_ref = fun (&x int) -> *x + 1;
let by_value = fun (x: int) -> x + 1;

View file

@ -1,5 +1,2 @@
let a = fun (x Int, y) Int -> x + y;
let b = fun (x, y) -> x + y;
a(34, 35);
fun (x Int, y) Int -> x + y;
let f = fun (x Int, y) Int -> x + y;
f(34, 35);

View file

@ -145,14 +145,15 @@ pub fn expr_parser<'tokens, 'src: 'tokens>() -> impl Parser<
let lambda = just(Token::Func)
.ignore_then(
symbol
(symbol
.then(type_parser().or_not())
.separated_by(just(Token::Comma))
.collect::<Vec<_>>()
.delimited_by(
just(Token::Open(Delim::Paren)),
just(Token::Close(Delim::Paren)),
)
))
.or(just(Token::Unit).to(Vec::new()))
)
.then(type_parser().or_not())
.then_ignore(just(Token::Arrow))
@ -262,6 +263,7 @@ pub fn expr_parser<'tokens, 'src: 'tokens>() -> impl Parser<
let op = choice((
just(Token::Mul).to(BinaryOp::Mul),
just(Token::Div).to(BinaryOp::Div),
just(Token::Rem).to(BinaryOp::Rem),
));
let product = unary.clone()
.foldl(