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For partial_cmp, convert OwnedLiterals into serde_json values.

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This commit is contained in:
Tom Alexander 2020-06-13 14:19:03 -04:00
parent a378d6e6f3
commit 5b656a44ad
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
1 changed files with 29 additions and 33 deletions
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62
src/bin.rs
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@ -332,7 +332,18 @@ impl CompareContextElement for serde_json::Value {
return self.as_str().map_or(false, |s| s == other_string)
}
Some(OwnedLiteral::LPositiveInteger(other_num)) => {
return self.as_u64().map_or(false, |n| n == *other_num)
let other_json_num: serde_json::Number = std::convert::From::from(*other_num);
return self
.equals(&serde_json::Value::Number(other_json_num) as &dyn ContextElement);
}
Some(OwnedLiteral::LFloat(other_num)) => {
let other_json_num = serde_json::Number::from_f64(*other_num);
match other_json_num {
None => return false,
Some(ojn) => {
return self.equals(&serde_json::Value::Number(ojn) as &dyn ContextElement)
}
}
}
}
false
@ -401,39 +412,24 @@ impl CompareContextElement for serde_json::Value {
// Handle literals
match other.to_any().downcast_ref::<OwnedLiteral>() {
None => (),
Some(other_literal) => match (self, other_literal) {
(serde_json::Value::String(self_string), OwnedLiteral::LString(other_string)) => {
return self_string.partial_cmp(other_string)
Some(OwnedLiteral::LString(text)) => {
return self.to_string().partial_cmp(text);
}
Some(OwnedLiteral::LPositiveInteger(other_num)) => {
let other_json_num: serde_json::Number = std::convert::From::from(*other_num);
return self.partial_compare(
&serde_json::Value::Number(other_json_num) as &dyn ContextElement
);
}
Some(OwnedLiteral::LFloat(other_num)) => {
let other_json_num = serde_json::Number::from_f64(*other_num);
match other_json_num {
None => return None,
Some(ojn) => return self
.partial_compare(&serde_json::Value::Number(ojn) as &dyn ContextElement),
}
(
serde_json::Value::String(self_string),
OwnedLiteral::LPositiveInteger(_other_num),
) => return compare_json_numbers(self_string, other_literal),
(serde_json::Value::Number(self_num), OwnedLiteral::LString(other_string)) => {
return compare_json_numbers(self_num, other_string)
}
(
serde_json::Value::Number(self_num),
OwnedLiteral::LPositiveInteger(_other_num),
) => return compare_json_numbers(self_num, other_literal),
(serde_json::Value::Array(_), _) => {
// TODO
todo!()
}
(serde_json::Value::Object(_), _) => {
// TODO
todo!()
}
(serde_json::Value::Bool(_), _) => {
// TODO
todo!()
}
(serde_json::Value::Null, _) => {
// TODO
todo!()
}
},
}
}
};
None
}
}