This simply constrained (value-semantic) attribute class characterizes a Unicode code point represented by a set of integral values. This class is private to this package and should not be used by clients.
Declared in <bslfmt_unicodecodepoint.h>
class UnicodeCodePoint;| Name | Description |
|---|---|
UtfEncoding | UTF encodings supported by UnicodeCodePoint. |
| Name | Description |
|---|---|
UnicodeCodePoint [constructor] | Create an uninitialized Unicode code point object |
codePointValue | Return the value of this code point. |
codePointWidth | Return the width of this code point. |
extract | Extract a code point from no more than the specified maxBytes of the byte stream at the specified bytes location in the specified encoding. Behavior is undefined if the input bytes are not in the specified encoding. Unicode Byte Order Markers are not supported and behavior is undefined if the input data contains an embedded BOM. Endianness is assumed to be that of the type pointed to by bytes. |
isValid | Return true if this object was successfully extracted and contains valid code point data, and false otherwise. |
numSourceBytes | Return the number of bytes occupied by this code point. |
reset | Reset this object to the default state. |