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Implement Debug and Display for declarations types

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This commit is contained in:
Patrick Lühne 2020-02-04 23:47:58 +01:00
parent 1694a2d0f4
commit e335ab5e4f
Signed by: patrick
GPG Key ID: 05F3611E97A70ABF
1 changed files with 32 additions and 0 deletions
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32
src/format.rs
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@ -60,6 +60,38 @@ impl Precedence for crate::Formula
}
}
impl std::fmt::Debug for crate::FunctionDeclaration
{
fn fmt(&self, format: &mut std::fmt::Formatter) -> std::fmt::Result
{
write!(format, "{}/{}", &self.name, self.arity)
}
}
impl std::fmt::Display for crate::FunctionDeclaration
{
fn fmt(&self, format: &mut std::fmt::Formatter) -> std::fmt::Result
{
write!(format, "{:?}", &self)
}
}
impl std::fmt::Debug for crate::PredicateDeclaration
{
fn fmt(&self, format: &mut std::fmt::Formatter) -> std::fmt::Result
{
write!(format, "{}/{}", &self.name, self.arity)
}
}
impl std::fmt::Display for crate::PredicateDeclaration
{
fn fmt(&self, format: &mut std::fmt::Formatter) -> std::fmt::Result
{
write!(format, "{:?}", &self)
}
}
impl std::fmt::Debug for crate::VariableDeclaration
{
fn fmt(&self, format: &mut std::fmt::Formatter) -> std::fmt::Result