decode

Decodes a character from a zero-terminated UTF-16 string.

dchar decode(cstring str, ref size_t index)
dchar decode(ref cchar* ref_p, cchar* end)
dchar decode(cwstring str, ref size_t index)
dchar decode(ref cwchar* p, cwchar* end)
dchar decode(ref cwchar* p)
dchar
decode
(
ref cwchar* p
)
in { assert (p && *p, "p is null or at the end of the string"); }
out (c) { assert (isValidChar(c) || c == ERROR_CHAR); }

Parameters

p: Type: cwchar*
Start of the UTF-16 sequence.

Return Value

Type: dchar

ERROR_CHAR in case of an error in the sequence.

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See Implementation