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Grackle: handle complicated nested computed objects (#1348)

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Previously, Grackle could compile a single computed property like `array[x]`. But it couldn't handle:

- Nested properties like `array[x][y]`
- Nested objects like `obj[x][y]`
- Arrays nested in objects, like `{x: [1,2,3]}`
- Objects in arrays like `[{a: 1}]`

It was quite difficult to find a way to handle this, which is why I started the EP Debugger project. The debugger helped me understand the VM much better and figure out a better way to handle these cases (the two new instructions AddrOfMember and CopyLen). Now Grackle can compile those cases!
This commit is contained in:
Adam Chalmers
2024-02-06 22:44:30 +11:00
committed by GitHub
parent a4d3263b88
commit 379c30824e
12 changed files with 370 additions and 245 deletions
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204
e2e/playwright/export-snapshots/gltf-standard-2.gltf
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vertex 5.755354 -0 1.5 vertex 9.5 -0 -3
vertex 4.146974 -0 0.75 vertex 5.9513144 -0 -3
endloop endloop
endfacet endfacet
facet normal 0 0.99999994 -0 facet normal 0 1 0
outer loop outer loop
vertex 2.5385938 -0 0
vertex 3.0950184 -0 -1 vertex 3.0950184 -0 -1
vertex 2.5385938 -0 0 vertex 0 -0 -1
vertex 3.4311862 -0 -0.625
endloop
endfacet
facet normal 0 1 -0
outer loop
vertex 4.146974 -0 0.75
vertex 3.5 -0 1
vertex 5.644507 -0 2
endloop
endfacet
facet normal 0 1 -0
outer loop
vertex 9.5 -0 1.5
vertex 5.755354 -0 1.5
vertex 9.5 -0 2
endloop
endfacet
facet normal 0 1 -0
outer loop
vertex 5.755354 -0 1.5
vertex 5.644507 -0 2
vertex 9.5 -0 2
endloop endloop
endfacet endfacet
facet normal 0 1 0 facet normal 0 1 0
outer loop outer loop
vertex 2.5385938 -0 0 vertex 0 -0 -1
vertex 0 -0 0 vertex 0 -0 0
vertex 0 -0 1
endloop
endfacet
facet normal 0 1 0
outer loop
vertex 3.5 -0 1
vertex 2.5385938 -0 0 vertex 2.5385938 -0 0
vertex 0 -0 1
endloop endloop
endfacet endfacet
facet normal -0 -1 0 facet normal -0 -1 0

BIN
e2e/playwright/export-snapshots/stl-binary.stl
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65
src/wasm-lib/Cargo.lock generated
View File

@ -1431,6 +1431,7 @@ dependencies = [
"kittycad-execution-plan-traits", "kittycad-execution-plan-traits",
"kittycad-modeling-session", "kittycad-modeling-session",
"pretty_assertions", "pretty_assertions",
"serde_json",
"thiserror", "thiserror",
"tokio", "tokio",
] ]
@ -1458,7 +1459,7 @@ dependencies = [
"futures-sink", "futures-sink",
"futures-util", "futures-util",
"http 0.2.9", "http 0.2.9",
"indexmap 2.0.2", "indexmap 2.2.2",
"slab", "slab",
"tokio", "tokio",
"tokio-util", "tokio-util",
@ -1718,9 +1719,9 @@ dependencies = [
[[package]] [[package]]
name = "indexmap" name = "indexmap"
version = "2.0.2" version = "2.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8adf3ddd720272c6ea8bf59463c04e0f93d0bbf7c5439b691bca2987e0270897" checksum = "824b2ae422412366ba479e8111fd301f7b5faece8149317bb81925979a53f520"
dependencies = [ dependencies = [
"equivalent", "equivalent",
"hashbrown 0.14.2", "hashbrown 0.14.2",
@ -1877,7 +1878,7 @@ dependencies = [
"itertools 0.12.0", "itertools 0.12.0",
"js-sys", "js-sys",
"kittycad", "kittycad",
"kittycad-execution-plan-macros 0.1.2 (git+https://github.com/KittyCAD/modeling-api?branch=main)", "kittycad-execution-plan-macros 0.1.4 (git+https://github.com/KittyCAD/modeling-api?branch=main)",
"kittycad-execution-plan-traits", "kittycad-execution-plan-traits",
"lazy_static", "lazy_static",
"parse-display", "parse-display",
@ -1950,7 +1951,7 @@ dependencies = [
[[package]] [[package]]
name = "kittycad-execution-plan" name = "kittycad-execution-plan"
version = "0.1.0" version = "0.1.0"
source = "git+https://github.com/KittyCAD/modeling-api?branch=main#0d1fb31b8624abea0d270365cc459e78577d26f8" source = "git+https://github.com/KittyCAD/modeling-api?branch=main#186ea7c04d0a6f0f57220c2134cf3d9be10d6cbe"
dependencies = [ dependencies = [
"bytes", "bytes",
"insta", "insta",
@ -1968,9 +1969,9 @@ dependencies = [
[[package]] [[package]]
name = "kittycad-execution-plan-macros" name = "kittycad-execution-plan-macros"
version = "0.1.2" version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "03e86c3ddefd89be816db24186c3e2fbd427675198f4d64b6d244dd2c1a3bae3" checksum = "71d31b689c944d00aadda2ef83d8422a6efff97e1be5654a61f9d95496f0c19e"
dependencies = [ dependencies = [
"proc-macro2", "proc-macro2",
"quote", "quote",
@ -1979,8 +1980,8 @@ dependencies = [
[[package]] [[package]]
name = "kittycad-execution-plan-macros" name = "kittycad-execution-plan-macros"
version = "0.1.2" version = "0.1.4"
source = "git+https://github.com/KittyCAD/modeling-api?branch=main#0d1fb31b8624abea0d270365cc459e78577d26f8" source = "git+https://github.com/KittyCAD/modeling-api?branch=main#186ea7c04d0a6f0f57220c2134cf3d9be10d6cbe"
dependencies = [ dependencies = [
"proc-macro2", "proc-macro2",
"quote", "quote",
@ -1989,9 +1990,9 @@ dependencies = [
[[package]] [[package]]
name = "kittycad-execution-plan-traits" name = "kittycad-execution-plan-traits"
version = "0.1.6" version = "0.1.10"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d6f893f7837d95bb669781581842511307e42622221c6d241031f1c35c11a2af" checksum = "a3ec8efd57b59697eb140b63c0ffe7db44fdfe5a55f14e45513411eba2280ba5"
dependencies = [ dependencies = [
"serde", "serde",
"thiserror", "thiserror",
@ -2000,8 +2001,8 @@ dependencies = [
[[package]] [[package]]
name = "kittycad-modeling-cmds" name = "kittycad-modeling-cmds"
version = "0.1.12" version = "0.1.14"
source = "git+https://github.com/KittyCAD/modeling-api?branch=main#0d1fb31b8624abea0d270365cc459e78577d26f8" source = "git+https://github.com/KittyCAD/modeling-api?branch=main#186ea7c04d0a6f0f57220c2134cf3d9be10d6cbe"
dependencies = [ dependencies = [
"anyhow", "anyhow",
"chrono", "chrono",
@ -2011,7 +2012,7 @@ dependencies = [
"enum-iterator-derive", "enum-iterator-derive",
"euler", "euler",
"http 0.2.9", "http 0.2.9",
"kittycad-execution-plan-macros 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)", "kittycad-execution-plan-macros 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
"kittycad-execution-plan-traits", "kittycad-execution-plan-traits",
"kittycad-unit-conversion-derive", "kittycad-unit-conversion-derive",
"measurements", "measurements",
@ -2028,7 +2029,7 @@ dependencies = [
[[package]] [[package]]
name = "kittycad-modeling-session" name = "kittycad-modeling-session"
version = "0.1.0" version = "0.1.0"
source = "git+https://github.com/KittyCAD/modeling-api?branch=main#0d1fb31b8624abea0d270365cc459e78577d26f8" source = "git+https://github.com/KittyCAD/modeling-api?branch=main#186ea7c04d0a6f0f57220c2134cf3d9be10d6cbe"
dependencies = [ dependencies = [
"futures", "futures",
"kittycad", "kittycad",
@ -2408,7 +2409,7 @@ dependencies = [
"format_serde_error", "format_serde_error",
"futures-util", "futures-util",
"http 0.2.9", "http 0.2.9",
"indexmap 2.0.2", "indexmap 2.2.2",
"json-patch", "json-patch",
"log", "log",
"numeral", "numeral",
@ -2443,7 +2444,7 @@ version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "75e56d5c441965b6425165b7e3223cc933ca469834f4a8b4786817a1f9dc4f13" checksum = "75e56d5c441965b6425165b7e3223cc933ca469834f4a8b4786817a1f9dc4f13"
dependencies = [ dependencies = [
"indexmap 2.0.2", "indexmap 2.2.2",
"serde", "serde",
"serde_json", "serde_json",
] ]
@ -2537,9 +2538,9 @@ dependencies = [
[[package]] [[package]]
name = "papergrid" name = "papergrid"
version = "0.10.0" version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2ccbe15f2b6db62f9a9871642746427e297b0ceb85f9a7f1ee5ff47d184d0c8" checksum = "9ad43c07024ef767f9160710b3a6773976194758c7919b17e63b863db0bdf7fb"
dependencies = [ dependencies = [
"bytecount", "bytecount",
"fnv", "fnv",
@ -3472,9 +3473,9 @@ checksum = "836fa6a3e1e547f9a2c4040802ec865b5d85f4014efe00555d7090a3dcaa1090"
[[package]] [[package]]
name = "serde" name = "serde"
version = "1.0.193" version = "1.0.196"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89" checksum = "870026e60fa08c69f064aa766c10f10b1d62db9ccd4d0abb206472bee0ce3b32"
dependencies = [ dependencies = [
"serde_derive", "serde_derive",
] ]
@ -3490,9 +3491,9 @@ dependencies = [
[[package]] [[package]]
name = "serde_derive" name = "serde_derive"
version = "1.0.193" version = "1.0.196"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3" checksum = "33c85360c95e7d137454dc81d9a4ed2b8efd8fbe19cee57357b32b9771fccb67"
dependencies = [ dependencies = [
"proc-macro2", "proc-macro2",
"quote", "quote",
@ -3512,11 +3513,11 @@ dependencies = [
[[package]] [[package]]
name = "serde_json" name = "serde_json"
version = "1.0.108" version = "1.0.113"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3d1c7e3eac408d115102c4c24ad393e0821bb3a5df4d506a80f85f7a742a526b" checksum = "69801b70b1c3dac963ecb03a364ba0ceda9cf60c71cfe475e99864759c8b8a79"
dependencies = [ dependencies = [
"indexmap 2.0.2", "indexmap 2.2.2",
"itoa", "itoa",
"ryu", "ryu",
"serde", "serde",
@ -3584,7 +3585,7 @@ version = "0.9.25"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1a49e178e4452f45cb61d0cd8cebc1b0fafd3e41929e996cef79aa3aca91f574" checksum = "1a49e178e4452f45cb61d0cd8cebc1b0fafd3e41929e996cef79aa3aca91f574"
dependencies = [ dependencies = [
"indexmap 2.0.2", "indexmap 2.2.2",
"itoa", "itoa",
"ryu", "ryu",
"serde", "serde",
@ -3941,9 +3942,9 @@ dependencies = [
[[package]] [[package]]
name = "tabled" name = "tabled"
version = "0.14.0" version = "0.15.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dfe9c3632da101aba5131ed63f9eed38665f8b3c68703a6bb18124835c1a5d22" checksum = "4c998b0c8b921495196a48aabaf1901ff28be0760136e31604f7967b0792050e"
dependencies = [ dependencies = [
"papergrid", "papergrid",
"tabled_derive", "tabled_derive",
@ -3952,9 +3953,9 @@ dependencies = [
[[package]] [[package]]
name = "tabled_derive" name = "tabled_derive"
version = "0.6.0" version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "99f688a08b54f4f02f0a3c382aefdb7884d3d69609f785bd253dc033243e3fe4" checksum = "4c138f99377e5d653a371cdad263615634cfc8467685dfe8e73e2b8e98f44b17"
dependencies = [ dependencies = [
"heck", "heck",
"proc-macro-error", "proc-macro-error",
@ -4242,7 +4243,7 @@ version = "0.20.4"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "380f9e8120405471f7c9ad1860a713ef5ece6a670c7eae39225e477340f32fc4" checksum = "380f9e8120405471f7c9ad1860a713ef5ece6a670c7eae39225e477340f32fc4"
dependencies = [ dependencies = [
"indexmap 2.0.2", "indexmap 2.2.2",
"serde", "serde",
"serde_spanned", "serde_spanned",
"toml_datetime", "toml_datetime",

2
src/wasm-lib/Cargo.toml
View File

@ -60,7 +60,7 @@ members = [
[workspace.dependencies] [workspace.dependencies]
kittycad = { version = "0.2.45", default-features = false, features = ["js"] } kittycad = { version = "0.2.45", default-features = false, features = ["js"] }
kittycad-execution-plan = { git = "https://github.com/KittyCAD/modeling-api", branch = "main" } kittycad-execution-plan = { git = "https://github.com/KittyCAD/modeling-api", branch = "main" }
kittycad-execution-plan-traits = "0.1.6" kittycad-execution-plan-traits = "0.1.10"
kittycad-modeling-session = { git = "https://github.com/KittyCAD/modeling-api", branch = "main" } kittycad-modeling-session = { git = "https://github.com/KittyCAD/modeling-api", branch = "main" }
kittycad-execution-plan-macros = { git = "https://github.com/KittyCAD/modeling-api", branch = "main" } kittycad-execution-plan-macros = { git = "https://github.com/KittyCAD/modeling-api", branch = "main" }

1
src/wasm-lib/grackle/Cargo.toml
View File

@ -17,3 +17,4 @@ tokio = { version = "1.35.1", features = ["macros", "rt"] }
[dev-dependencies] [dev-dependencies]
pretty_assertions = "1" pretty_assertions = "1"
serde_json = "1.0.113"

64
src/wasm-lib/grackle/src/lib.rs
View File

@ -12,9 +12,9 @@ use kcl_lib::{
ast::types::{BodyItem, FunctionExpressionParts, KclNone, LiteralValue, Program}, ast::types::{BodyItem, FunctionExpressionParts, KclNone, LiteralValue, Program},
}; };
use kcl_value_group::into_single_value; use kcl_value_group::into_single_value;
use kittycad_execution_plan::{self as ep, Address, Destination, Instruction}; use kittycad_execution_plan::{self as ep, Destination, Instruction};
use kittycad_execution_plan_traits as ept; use kittycad_execution_plan_traits as ept;
use kittycad_execution_plan_traits::NumericPrimitive; use kittycad_execution_plan_traits::{Address, NumericPrimitive};
use kittycad_modeling_session::Session; use kittycad_modeling_session::Session;
use self::binding_scope::{BindingScope, EpBinding, GetFnResult}; use self::binding_scope::{BindingScope, EpBinding, GetFnResult};
@ -323,32 +323,27 @@ impl Planner {
} }
} }
}; };
let (properties, id) = parse(); let (mut properties, id) = parse();
let name = id.name; let name = id.name;
let mut binding = self.binding_scope.get(&name).ok_or(CompileError::Undefined { name })?; let mut binding = self.binding_scope.get(&name).ok_or(CompileError::Undefined { name })?;
if properties.iter().any(|(_property, computed)| *computed) { if properties.iter().any(|(_property, computed)| *computed) {
// There's a computed property, so the property/index can only be determined at runtime. // There's a computed property, so the property/index can only be determined at runtime.
let mut instructions: Vec<Instruction> = Vec::new(); let mut instructions: Vec<Instruction> = Vec::new();
// For now we can only handle computed properties of arrays and objects, no other type. let starting_address = match binding {
enum ValType { EpBinding::Sequence { length_at, elements: _ } => *length_at,
Array,
Object,
}
// TODO: `val_type` might need to be mutable so we can properly process
// arrays within objects within arrays etc.
let (val_type, mut val_start) = match binding {
EpBinding::Sequence { length_at, elements: _ } => (ValType::Array, *length_at),
EpBinding::Map { EpBinding::Map {
length_at, length_at,
properties: _, properties: _,
} => (ValType::Object, *length_at), } => *length_at,
_ => todo!("handle computed properties besides arrays"), _ => return Err(CompileError::CannotIndex),
}; };
let mut structure_start = ep::Operand::Literal(starting_address.into());
properties.reverse();
for (property, _computed) in properties { for (property, _computed) in properties {
// Where is the index stored? // Where is the member stored?
let index = match property { let addr_of_member = match property {
// If it's some identifier, then look up where that identifier will be stored. // If it's some identifier, then look up where that identifier will be stored.
// That's the memory address the index should be in. // That's the memory address the index/property should be in.
ast::types::LiteralIdentifier::Identifier(id) => { ast::types::LiteralIdentifier::Identifier(id) => {
let b = self let b = self
.binding_scope .binding_scope
@ -365,27 +360,28 @@ impl Planner {
ep::Operand::Literal(kcl_literal_to_kcep_literal(litval.value)) ep::Operand::Literal(kcl_literal_to_kcep_literal(litval.value))
} }
}; };
instructions.push(match val_type {
ValType::Array => Instruction::GetElement { // Find the address of the member, push to stack.
index, instructions.push(Instruction::AddrOfMember {
start: val_start, member: addr_of_member,
}, start: structure_start,
ValType::Object => Instruction::GetProperty { });
start: val_start, // If there's another member after this one, its starting object is the
property: index, // address we just pushed to the stack.
}, structure_start = ep::Operand::StackPop;
}
// The final address is on the stack.
// Move it to addressable memory.
let final_prop_addr = self.next_addr.offset_by(1);
instructions.push(Instruction::CopyLen {
source_range: ep::Operand::StackPop,
destination_range: ep::Operand::Literal(final_prop_addr.into()),
}); });
// Point `start_of_array` to the location we just indexed, so that if there's
// another index expression to a child array, `start_of_array` is in the right place.
val_start = self.next_addr.offset_by(1);
instructions.push(Instruction::StackPop {
destination: Some(val_start),
});
}
Ok(EvalPlan { Ok(EvalPlan {
instructions, instructions,
binding: EpBinding::Single(val_start), binding: EpBinding::Single(final_prop_addr),
}) })
} else { } else {
// Compiler optimization: // Compiler optimization:

4
src/wasm-lib/grackle/src/native_functions.rs
View File

@ -3,8 +3,8 @@
//! But some other stdlib functions will be written in KCL. //! But some other stdlib functions will be written in KCL.
use kcl_lib::std::sketch::PlaneData; use kcl_lib::std::sketch::PlaneData;
use kittycad_execution_plan::{Address, BinaryArithmetic, Destination, Instruction}; use kittycad_execution_plan::{BinaryArithmetic, Destination, Instruction};
use kittycad_execution_plan_traits::Value; use kittycad_execution_plan_traits::{Address, Value};
use crate::{CompileError, EpBinding, EvalPlan}; use crate::{CompileError, EpBinding, EvalPlan};

95
src/wasm-lib/grackle/src/tests.rs
View File

@ -309,6 +309,71 @@ async fn computed_object_property() {
assert_eq!(mem.get(address_of_val).unwrap(), &ept::Primitive::Bool(true)); assert_eq!(mem.get(address_of_val).unwrap(), &ept::Primitive::Bool(true));
} }
#[tokio::test]
async fn computed_array_in_object() {
let program = r#"
let complicated = {a: [{b: true}]}
let i = 0
let prop0 = "a"
let prop1 = "b"
let val = complicated[prop0][i][prop1] // should be `true`
"#;
let (_plan, scope) = must_plan(program);
let Some(EpBinding::Single(address_of_val)) = scope.get("val") else {
panic!("Unexpected binding for variable 'val': {:?}", scope.get("val"));
};
let ast = kcl_lib::parser::Parser::new(kcl_lib::token::lexer(program))
.ast()
.unwrap();
let mem = crate::execute(ast, None).await.unwrap();
use ept::ReadMemory;
// Should be 'true', based on the above KCL program.
assert_eq!(mem.get(address_of_val).unwrap(), &ept::Primitive::Bool(true));
}
#[tokio::test]
async fn computed_object_in_array() {
let program = r#"
let complicated = [{a: {b: true}}]
let i = 0
let prop0 = "a"
let prop1 = "b"
let val = complicated[i][prop0][prop1] // should be `true`
"#;
let (_plan, scope) = must_plan(program);
let Some(EpBinding::Single(address_of_val)) = scope.get("val") else {
panic!("Unexpected binding for variable 'val': {:?}", scope.get("val"));
};
let ast = kcl_lib::parser::Parser::new(kcl_lib::token::lexer(program))
.ast()
.unwrap();
let mem = crate::execute(ast, None).await.unwrap();
use ept::ReadMemory;
// Should be 'true', based on the above KCL program.
assert_eq!(mem.get(address_of_val).unwrap(), &ept::Primitive::Bool(true));
}
#[tokio::test]
async fn computed_nested_object_property() {
let program = r#"
let obj = {a: {b: true}}
let prop0 = "a"
let prop1 = "b"
let val = obj[prop0][prop1] // should be `true`
"#;
let (_plan, scope) = must_plan(program);
let Some(EpBinding::Single(address_of_val)) = scope.get("val") else {
panic!("Unexpected binding for variable 'val': {:?}", scope.get("val"));
};
let ast = kcl_lib::parser::Parser::new(kcl_lib::token::lexer(program))
.ast()
.unwrap();
let mem = crate::execute(ast, None).await.unwrap();
use ept::ReadMemory;
// Should be 'true', based on the above KCL program.
assert_eq!(mem.get(address_of_val).unwrap(), &ept::Primitive::Bool(true));
}
#[tokio::test] #[tokio::test]
async fn computed_array_index() { async fn computed_array_index() {
let program = r#" let program = r#"
@ -383,13 +448,14 @@ async fn computed_array_index() {
destination: Destination::Address(Address::ZERO + 9) destination: Destination::Address(Address::ZERO + 9)
}, },
// Get the element at the index // Get the element at the index
Instruction::GetElement { Instruction::AddrOfMember {
start: Address::ZERO, start: ep::Operand::Literal(Address::ZERO.into()),
index: ep::Operand::Reference(Address::ZERO + 9) member: ep::Operand::Reference(Address::ZERO + 9)
}, },
// Write it to the next free address. // Write it to the next free address.
Instruction::StackPop { Instruction::CopyLen {
destination: Some(expected_address_of_prop) source_range: ep::Operand::StackPop,
destination_range: ep::Operand::Literal(expected_address_of_prop.into()),
}, },
] ]
); );
@ -406,25 +472,6 @@ async fn computed_array_index() {
); );
} }
#[test]
#[ignore = "haven't done computed properties yet"]
fn computed_member_expressions() {
let program = r#"
let obj = {x: 1, y: 2}
let index = "x"
let prop = obj[index]
"#;
let (_plan, scope) = must_plan(program);
match scope.get("prop").unwrap() {
EpBinding::Single(addr) => {
assert_eq!(*addr, Address::ZERO + 1);
}
other => {
panic!("expected 'prop' bound to 0x0 but it was bound to {other:?}");
}
}
}
#[test] #[test]
fn member_expressions_object() { fn member_expressions_object() {
let program = r#" let program = r#"

2
src/wasm-lib/kcl/src/parser/parser_impl.rs
View File

@ -2721,7 +2721,7 @@ show(b1)
show(b2)"#; show(b2)"#;
let tokens = crate::token::lexer(some_program_string); let tokens = crate::token::lexer(some_program_string);
let parser = crate::parser::Parser::new(tokens); let parser = crate::parser::Parser::new(tokens);
dbg!(parser.ast().unwrap()); parser.ast().unwrap();
} }
#[test] #[test]