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778. std::bitset does not have any constructor taking a string literal

Section: 22.9.2.2[bitset.cons]Status:CD1Submitter: Thorsten OttosenOpened: 2008-01-24Last modified: 2016-01-28

Priority:Not Prioritized

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Duplicate of:116

Discussion:

A small issue withstd::bitset: it does not have any constructortaking a string literal, which is clumsy and looks like an oversigt whenwe tried to enable uniform use ofstring andconst char* in the library.

Suggestion: Add

explicit bitset( const char* str );

to std::bitset.

Proposed resolution:

Add to synopsis in 22.9.2[template.bitset]

explicit bitset( const char* str );

Add to synopsis in 22.9.2.2[bitset.cons]

explicit bitset( const char* str );

Effects: Constructs abitset as ifbitset(string(str)).