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Compiler: avoid two error message when trying to call a non-existing function

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Olivier Goffart 2024-01-24 18:02:02 +01:00
parent 93142bf417
commit 2564eede9f
2 changed files with 15 additions and 0 deletions
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4
internal/compiler/passes/resolving.rs
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@ -891,6 +891,10 @@ impl Expression {
.collect() .collect()
} }
} }
Type::Invalid => {
debug_assert!(ctx.diag.has_error());
arguments.into_iter().map(|x| x.0).collect()
}
_ => { _ => {
ctx.diag.push_error("The expression is not a function".into(), &node); ctx.diag.push_error("The expression is not a function".into(), &node);
arguments.into_iter().map(|x| x.0).collect() arguments.into_iter().map(|x| x.0).collect()

11
internal/compiler/tests/syntax/functions/functions_call.slint
View file

@ -45,6 +45,17 @@ export Xxx := Rectangle {
comp.f3(); comp.f3();
// ^error{The function 'f3' is protected} // ^error{The function 'f3' is protected}
notexist();
// ^error{Unknown unqualified identifier 'notexist'}
comp.notexist(56, foo("fff"));
// ^error{Element 'Comp' does not have a property 'notexist'}
// ^^error{Cannot convert string to int}
45()()();
// ^error{The expression is not a function}
(foo)(1);
// ^error{'foo' must be called. Did you forgot the '\(\)'}
} }
callback xx <=> foo; callback xx <=> foo;