Tools.h++ Class Reference

testBit(size_t i) const;
Tests the bit with index i. The index i must be between 0 and size-1. No bounds checking
is performed. The following are equivalent, although testBit(size_t) is slightly smaller
and faster than using operator()(size_t):
if( a(i) ) doSomething();
if( a.testBit(i) ) doSomething();
Related Global Functions
RWBitVec
operator!(const RWBitVec& v);
Unary operator that returns the logical negation of vector v.
RWBitVec
operator&(const RWBitVec&,const RWBitVec&);
RWBitVec
operator^(const RWBitVec&,const RWBitVec&);
RWBitVec
operator|(const RWBitVec&,const RWBitVec&);
Returns a vector that is the logical AND, XOR, or OR of the vectors v1 and v2. The two
vectors must have the same length or an exception of type RWInternalErr will occur.
ostream&
operator<<(ostream& s, const RWBitVec& v);
Calls v.printOn(s).
istream&
operator>>(istream& s, RWBitVec& v);
Calls v.scanFrom(s).
RWvostream&
operator<<(RWvostream&, const RWBitVec& vec);
RWFile&
operator<<(RWFile&, const RWBitVec& vec);
Saves the RWBitVec vec to a virtual stream or RWFile, respectively.
RWvistream&
operator>>(RWvistream&, RWBitVec& vec);
RWFile&
operator>>(RWFile&, RWBitVec& vec);
Restores an RWBitVec into vec from a virtual stream or RWFile, respectively, replacing
the previous contents of vec.
size_t