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22 lines
637 B
ReStructuredText
22 lines
637 B
ReStructuredText
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.. highlight:: c
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Compound operators (+=, -=, *=, /=)
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======================================
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The `value classes` and the `view classes` behaves similarly.
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We will illustrate it on the `array` class, it is the same for `matrix` and `vector`.
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* **Syntax**
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The syntax is natural ::
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template<typename RHS> array & operator += (const RHS & X);
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template<typename RHS> array & operator -= (const RHS & X);
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template<typename RHS> array & operator *= (const Scalar & S);
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template<typename RHS> array & operator /= (const Scalar & S);
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* **Behaviour**
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- Domain must match.
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- X is evaluated and added term by term.
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