Constructs a Hex from a 4‐byte integral value.

Synopsis

Declared in <absl/strings/str_cat.h>

template<typename Int>
explicit
Hex(
    Int v,
    PadSpec spec = absl::kNoPad)
requires sizeof(Int) == 4 && !std::is_pointer_v<Int>;

Parameters

Name

Description

v

The value to format as hexadecimal.

spec

The padding specification to apply.

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