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public delegate void FooFunc ();
public class Foo : Object {
int global = 42;
void call (FooFunc a, FooFunc b) {
a ();
b ();
}
void call_owned (owned FooFunc a, owned FooFunc b) {
a ();
b ();
}
void call_shared ([CCode (delegate_target_cname = "user_data", delegate_target_pos = 2.9)] FooFunc a, [CCode (delegate_target_cname = "user_data", delegate_target_pos = 2.9)] FooFunc b) {
a ();
b ();
}
void call_shared_owned ([CCode (delegate_target_cname = "user_data", delegate_target_pos = 2.9)] owned FooFunc a, [CCode (delegate_target_cname = "user_data", delegate_target_pos = 2.9)] owned FooFunc b) {
a ();
b ();
}
public void run_1 () {
int local = 23;
assert (this.ref_count == 2);
call (
() => {
assert (global == 42);
assert (this.ref_count == 2);
},
() => {
assert (local == 23);
assert (this.ref_count == 2);
}
);
assert (this.ref_count == 2);
}
public void run_2 () {
int local = 23;
assert (this.ref_count == 2);
call_owned (
() => {
assert (global == 42);
},
() => {
assert (local == 23);
}
);
assert (this.ref_count == 2);
}
public void run_3 () {
int local = 23;
assert (this.ref_count == 2);
call_shared (
() => {
assert (global == 42);
},
() => {
assert (local == 23);
}
);
assert (this.ref_count == 2);
}
public void run_4 () {
int local = 23;
assert (this.ref_count == 2);
call_shared_owned (
() => {
assert (global == 42);
},
() => {
assert (local == 23);
}
);
assert (this.ref_count == 2);
}
}
void call_shared ([CCode (delegate_target_cname = "user_data", delegate_target_pos = 2.9)] FooFunc a, [CCode (delegate_target_cname = "user_data", delegate_target_pos = 2.9)] FooFunc b) {
a ();
b ();
}
void call_shared_owned ([CCode (delegate_target_cname = "user_data", delegate_target_pos = 2.9)] owned FooFunc a, [CCode (delegate_target_cname = "user_data", delegate_target_pos = 2.9)] owned FooFunc b) {
a ();
b ();
}
void run_static_1 () {
var foo = new Foo ();
assert (foo.ref_count == 1);
call_shared (
() => {
assert (foo != null);
},
() => {
}
);
assert (foo.ref_count == 1);
}
void run_static_2 () {
var foo = new Foo ();
assert (foo.ref_count == 1);
call_shared (
() => {
},
() => {
assert (foo != null);
}
);
assert (foo.ref_count == 1);
}
void run_static_3 () {
var foo = new Foo ();
assert (foo.ref_count == 1);
call_shared_owned (
() => {
assert (foo != null);
},
() => {
}
);
assert (foo.ref_count == 1);
}
void run_static_4 () {
var foo = new Foo ();
assert (foo.ref_count == 1);
call_shared_owned (
() => {
},
() => {
assert (foo != null);
}
);
assert (foo.ref_count == 1);
}
void main () {
var foo = new Foo ();
assert (foo.ref_count == 1);
foo.run_1 ();
assert (foo.ref_count == 1);
foo.run_2 ();
assert (foo.ref_count == 1);
foo.run_3 ();
assert (foo.ref_count == 1);
foo.run_4 ();
assert (foo.ref_count == 1);
run_static_1 ();
run_static_2 ();
run_static_3 ();
run_static_4 ();
}
|
