folly::sformat

Synopses

Declared in <folly/Format.h>

Formats fmt with arg and returns the result as a string.

std::string
sformat(
    StringPiece fmt,
    A&&... arg);

Like format(), but immediately returns the formatted string instead of an intermediate format object.

template<class... Args>
std::string
sformat(
    StringPiece fmt,
    Args&&... args);

Name	Description
fmt	The format string.
arg	The values to substitute into the format string.
args	The values to substitute into the format string.