Return the hexadecimal character for the given number X (which should be less than 16).

Synopsis

Declared in <llvm/ADT/StringExtras.h>

char
hexdigit(
    unsigned int X,
    bool LowerCase = false);

Return Value

The hexadecimal character for X.

Parameters

Name

Description

X

value in the range [0, 15]

LowerCase

when true, return a lowercase hex letter

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