vformat overloads

Synopses

Declared in <bslfmt_format.h>

Format args according to the specification in fmtStr.

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

Format args according to the specification in fmtStr.

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

Format args according to fmtStr using the given allocator.

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

Format args according to fmtStr using the given allocator.

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

Format args according to fmtStr using the given locale.

bsl::string
vformat(
    std::locale const& loc,
    std::string_view fmtStr,
    std::format_args args);

Format args according to fmtStr using locale loc.

bsl::wstring
vformat(
    std::locale const& loc,
    std::wstring_view fmtStr,
    std::wformat_args args);

Format args according to fmtStr using allocator and locale.

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

Format args according to fmtStr using allocator and locale.

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

Return Value

  • the formatted string

  • the formatted wide string

Parameters

Name

Description

fmtStr

format string

args

type‐erased format arguments

alloc

allocator used to supply memory

loc

locale used for locale‐dependent formatting

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