phobos ~master (2024-10-03T07:50:27Z)

encode

std utf

Encodes c in str's encoding and appends it to str.

  1. size_t encode(char[4] buf, dchar c)
  2. size_t encode(wchar[2] buf, dchar c)
  3. size_t encode(dchar[1] buf, dchar c)
  4. void encode(char[] str, dchar c)
    @safe pure
    void
    encode
    (
    UseReplacementDchar useReplacementDchar = No.useReplacementDchar
    )
    (
    ref scope char[] str
    ,
    dchar c
    )
  5. void encode(wchar[] str, dchar c)
  6. void encode(dchar[] str, dchar c)

Throws

UTFException if c is not a valid UTF code point.

Examples

char[] s = "abcd".dup;
dchar d1 = 'a';
dchar d2 = 'ø';

encode(s, d1);
assert(s.length == 5);
assert(s == "abcda");
encode(s, d2);
assert(s.length == 7);
assert(s == "abcdaø");

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std utf aliasesclassesfunctionstemplatesvariables

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