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|
package foo:foo;
interface variants {
enum e1 {
a,
}
e1-arg: func(x: e1);
e1-result: func() -> e1;
record empty {}
variant v1 {
a,
c(e1),
d(string),
e(empty),
f,
g(u32),
}
v1-arg: func(x: v1);
v1-result: func() -> v1;
bool-arg: func(x: bool);
bool-result: func() -> bool;
option-arg: func(
a: option<bool>,
b: option<tuple<>>,
c: option<u32>,
d: option<e1>,
e: option<f32>,
g: option<option<bool>>,
);
option-result: func() -> tuple<
option<bool>,
option<tuple<>>,
option<u32>,
option<e1>,
option<f32>,
option<option<bool>>,
>;
variant casts1 {
a(s32),
b(f32),
}
variant casts2 {
a(f64),
b(f32),
}
variant casts3 {
a(f64),
b(u64),
}
variant casts4 {
a(u32),
b(s64),
}
variant casts5 {
a(f32),
b(s64),
}
variant casts6 {
a(tuple<f32, u32>),
b(tuple<u32, u32>),
}
casts: func(
a: casts1,
b: casts2,
c: casts3,
d: casts4,
e: casts5,
f: casts6,
) -> tuple<
casts1,
casts2,
casts3,
casts4,
casts5,
casts6,
>;
result-arg: func(
a: result,
b: result<_, e1>,
c: result<e1>,
d: result<tuple<>, tuple<>>,
e: result<u32, v1>,
f: result<string, list<u8>>,
);
result-result: func() -> tuple<
result,
result<_, e1>,
result<e1>,
result<tuple<>, tuple<>>,
result<u32, v1>,
result<string, list<u8>>,
>;
enum my-errno {
bad1,
bad2,
}
return-result-sugar: func() -> result<s32, my-errno>;
return-result-sugar2: func() -> result<_, my-errno>;
return-result-sugar3: func() -> result<my-errno, my-errno>;
return-result-sugar4: func() -> result<tuple<s32, u32>, my-errno>;
return-option-sugar: func() -> option<s32>;
return-option-sugar2: func() -> option<my-errno>;
result-simple: func() -> result<u32, s32>;
record is-clone {
v1: v1,
}
is-clone-arg: func(a: is-clone);
is-clone-return: func() -> is-clone;
return-named-option: func() -> (a: option<u8>);
return-named-result: func() -> (a: result<u8, my-errno>);
}
world my-world {
import variants;
export variants;
}
|
