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Fix += and -= for Rational

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def 2015-01-03 05:09:56 +01:00
commit b1f4eda723
1 changed files with 2 additions and 2 deletions
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lib/pure/rational.nim
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@ -68,7 +68,7 @@ proc `+=` *(x: var Rational, y: Rational) =
proc `+=` *(x: var Rational, y: int) = proc `+=` *(x: var Rational, y: int) =
## Add int `y` to rational `x`. ## Add int `y` to rational `x`.
x.num += y x.num += y * x.den
proc `-` *(x: Rational): Rational = proc `-` *(x: Rational): Rational =
## Unary minus for rational numbers. ## Unary minus for rational numbers.
@ -101,7 +101,7 @@ proc `-=` *(x: var Rational, y: Rational) =
proc `-=` *(x: var Rational, y: int) = proc `-=` *(x: var Rational, y: int) =
## Subtract int `y` from rational `x`. ## Subtract int `y` from rational `x`.
x.num -= y x.num -= y * x.den
proc `*` *(x, y: Rational): Rational = proc `*` *(x, y: Rational): Rational =
## Multiply two rational numbers. ## Multiply two rational numbers.