FractionLike class
Constructors
- FractionLike(int numerator, int denominator)
Properties
- denominator → int
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- numerator → int
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
simplify(
) → FractionLike - 约分（返回新的简化分数）
-
toDouble(
) → double - 转为 double
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator *(
FractionLike other) → FractionLike - 乘法
-
operator +(
FractionLike other) → FractionLike - 加法
-
operator -(
FractionLike other) → FractionLike - 减法
-
operator /(
FractionLike other) → FractionLike - 除法
-
operator ==(
Object other) → bool -
The equality operator.
inherited