toAppendDelimFit overloads

Synopses

Declared in <folly/Conv.h>

Base case of toAppendDelimFit: do nothing.

template<
    class De,
    class Ts>
void
toAppendDelimFit(
    De const& de,
    Ts const& ts);

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overloadbrief toAppend with custom delimiter and exact pre‐allocation.

template<
    class Delimiter,
    class... Ts>
requires IsSomeString<typename std::remove_pointer<
            detail::LastElement<Ts...>>::type>::value
void
toAppendDelimFit(
    Delimiter const& delim,
    Ts const&... vs);

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Parameters

Name

Description

de

The delimiter (unused).

ts

The single argument (unused).

delim

The delimiter placed between appended values.

vs

The values to append, with the target string pointer last.

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