decode

Decodes a character from a UTF-16 sequence.

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
,
cwchar* end
)
in { assert (p && p < end, "p is null or at the end of the string"); }
out (c) { assert (p <= end && (isValidChar(c) || c == ERROR_CHAR)); }
dchar decode(ref cwchar* p)

Parameters

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

Return Value

Type: dchar

ERROR_CHAR in case of an error in the sequence.

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Source

See Implementation