vformat overloads

Synopses

Declared in <bslfmt_format_imp.h>

Format args according to the specification in fmt.

bsl::string
vformat(
    std::string_view fmt,
    format_args args);

Format args according to the specification in fmtStr.

bsl::wstring
vformat(
    std::wstring_view fmtStr,
    wformat_args args);

Format args according to fmtStr using the given allocator.

bsl::string
vformat(
    bsl::allocator<char> alloc,
    std::string_view fmtStr,
    format_args args);

Format args according to fmtStr using the given allocator.

bsl::wstring
vformat(
    bsl::allocator<wchar_t> alloc,
    std::wstring_view fmtStr,
    wformat_args args);

Return Value

  • the formatted string

  • the formatted wide string

Parameters

Name

Description

fmt

format string

args

type‐erased format arguments

fmtStr

wide format string

alloc

allocator used to supply memory

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