cppdraft_translate/cppdraft/basefield/manip.md

[basefield.manip]

31 Input/output library [input.output]

31.5 Iostreams base classes [iostreams.base]

31.5.5 ios_base manipulators [std.ios.manip]

31.5.5.3 basefield manipulators [basefield.manip]

1

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Each function specified in this subclause is a designated addressable function ([namespace.std]).

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ios_base& dec(ios_base& str);

2

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Effects: Callsstr.setf(ios_base​::​dec, ios_base​::​basefield).

3

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Returns: str.265

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ios_base& hex(ios_base& str);

4

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Effects: Callsstr.setf(ios_base​::​hex, ios_base​::​basefield).

5

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Returns: str.

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ios_base& oct(ios_base& str);

6

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Effects: Callsstr.setf(ios_base​::​oct, ios_base​::​basefield).

7

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Returns: str.

265)265)

The function signaturedec(ios_base&) can be called by the function signaturebasic_ostream& stream​::​operator<<(ios_base& (*)(ios_base&)) to permit expressions of the formcout << dec to change the format flags stored incout.