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is_complex(), is_real(), and is_rational() are true if the lower type check is true

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Eryn Wells 2017-04-10 10:35:17 -07:00
parent 7965f4e971
commit 3571fd02c5
1 changed files with 3 additions and 3 deletions
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6
types/src/value.rs
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@ -23,11 +23,11 @@ pub trait IsNumber {
/// Should return `true` if this Value is a number type. /// Should return `true` if this Value is a number type.
fn is_number(&self) -> bool { self.is_complex() || self.is_real() || self.is_rational() || self.is_integer() } fn is_number(&self) -> bool { self.is_complex() || self.is_real() || self.is_rational() || self.is_integer() }
/// Should return `true` if this Value is a complex number type. /// Should return `true` if this Value is a complex number type.
fn is_complex(&self) -> bool { false } fn is_complex(&self) -> bool { self.is_real() }
/// Should return `true` if this Value is a real number type. /// Should return `true` if this Value is a real number type.
fn is_real(&self) -> bool { false } fn is_real(&self) -> bool { self.is_rational() }
/// Should return `true` if this Value is a rational number type. /// Should return `true` if this Value is a rational number type.
fn is_rational(&self) -> bool { false } fn is_rational(&self) -> bool { self.is_integer() }
/// Should return `true` if this Value is a integer number type. /// Should return `true` if this Value is a integer number type.
fn is_integer(&self) -> bool { false } fn is_integer(&self) -> bool { false }
} }