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add constraint validation code (currently unused)

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Folkert 2021-05-05 21:35:49 +02:00
parent 86ffd430d7
commit b5c655c84d
3 changed files with 118 additions and 2 deletions
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8
compiler/types/src/types.rs
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@ -850,6 +850,14 @@ pub struct VariableDetail {
pub recursion_variables: MutSet<Variable>,
}
impl VariableDetail {
pub fn is_empty(&self) -> bool {
self.type_variables.is_empty()
&& self.lambda_set_variables.is_empty()
&& self.recursion_variables.is_empty()
}
}
fn variables_help_detailed(tipe: &Type, accum: &mut VariableDetail) {
use Type::*;