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Implement custom types; Add test

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This commit is contained in:
Jeff 2024-02-14 22:46:14 -05:00
parent 89a4c09307
commit 97319d28b2
2 changed files with 34 additions and 1 deletions
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4
src/abstract_tree/type.rs
View File

@ -136,6 +136,7 @@ impl AbstractTree for Type {
let type_node = node.child(0).unwrap();
let r#type = match type_node.kind() {
"identifier" => Type::Custom(Identifier::from_syntax(type_node, _source, _context)?),
"[" => {
let item_type_node = node.child(1).unwrap();
let item_type = Type::from_syntax(item_type_node, _source, _context)?;
@ -185,7 +186,8 @@ impl AbstractTree for Type {
}
_ => {
return Err(SyntaxError::UnexpectedSyntaxNode {
expected: "any, bool, float, int, num, str, option, (, [ or {".to_string(),
expected: "any, bool, float, int, num, str, option, custom type, (, [ or {"
.to_string(),
actual: type_node.kind().to_string(),
location: type_node.start_position(),
relevant_source: _source[type_node.byte_range()].to_string(),

31
tests/enums.rs
View File

@ -22,3 +22,34 @@ fn simple_enum() {
)))
);
}
#[test]
fn nested_enum() {
let result = interpret(
"
enum Fizzbuzz {
Fizz,
Buzz,
}
enum Foobar {
Foo,
Bar(Fizzbuzz),
}
new Foobar:Bar(new Fizzbuzz:Fizz)
",
);
assert_eq!(
result,
Ok(Value::Enum(EnumInstance::new(
"Foobar".to_string(),
"Bar".to_string(),
Value::Enum(EnumInstance::new(
"Fizzbuzz".to_string(),
"Fizz".to_string(),
Value::none()
))
)))
);
}