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0030448: Coding - add typo detection to derivation creation methods using Standard_NODISCARD attribute

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Added macro Standard_NODISCARD equivalent to C++17 attribute [[nodiscard]] for compilers that support this.
Using Standard_NODISCARD macro for methods that create new object in gp, math, Geom, Bnd packages.
Marked equivalent operators with Standard_NODISCARD, if they are defined close to relevant methods.

Corrected code where warnings on unused result of calls to methods creating new objects are generated.
In most cases it looks like spelling errors (e.g. Normalised() instead of Normalise())
This commit is contained in:
Benjamin Bihler
2019-02-25 12:52:01 +03:00
committed by apn
parent 1c8fc6bee2
commit 0be7dbe183
70 changed files with 454 additions and 431 deletions
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src/Geom/Geom_Curve.hxx
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@@ -117,7 +117,7 @@ public:
Standard_EXPORT virtual Standard_Real ParametricTransformation (const gp_Trsf& T) const;
//! Returns a copy of <me> reversed.
Standard_EXPORT Handle(Geom_Curve) Reversed() const;
Standard_EXPORT Standard_NODISCARD Handle(Geom_Curve) Reversed() const;
//! Returns the value of the first parameter.
//! Warnings :