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Docs: LazUtils/lazutf8. Adds UTF8UpperCaseFast and UTF8LowerCaseFast topics for changes in 134275ee.

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dsiders 2024-06-30 17:03:32 +01:00
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docs/xml/lazutils/lazutf8.xml
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@ -1530,6 +1530,76 @@ Inline variant of UTF8UpperCase.
<short>Values to convert in the function.</short>
</element>
<element name="UTF8UpperCaseFast">
<short>
Gets the uppercase value for the specified text. Optimized to improve speed for ASCII content in the argument.
</short>
<descr>
<p>
<var>UTF8UpperCaseFast</var> examines the ordinal values for the characters in
<var>AText</var> to determine how the return value is derived. It is optimized
for ASCII content (byte values in the range 1..128). It converts individual
characters in the range ['a'..'z'] by subtracting 32 from their ordinal values.
</p>
<p>
If a non-ASCII byte value is found in AText, the return value is derived by
calling UTF8UpperCase with the value in AText as an argument.
</p>
</descr>
<version>
Added in LazUtils version 4.0.
</version>
<seealso>
<link id="UTF8UpperCase"/>
<link id="UTF8LowerCaseFast"/>
</seealso>
</element>
<element name="UTF8UpperCaseFast.Result">
<short>
Uppercase value for the specified text.
</short>
</element>
<element name="UTF8UpperCaseFast.AText">
<short>
String with the content examined and converted to its uppercase representation.
</short>
</element>
<element name="UTF8LowerCaseFast">
<short>
Gets the lowercase value for the specified text. Optimized to improve speed for ASCII content in the argument.
</short>
<descr>
<p>
<var>UTF8LowerCaseFast</var> examines the ordinal values for the characters in
<var>AText</var> to determine how the return value is derived. It is optimized
for ASCII content (byte values in the range 1..128). It converts individual
characters in the range ['A'..'Z'] by adding 32 to their ordinal values.
</p>
<p>
If a non-ASCII byte value is found in AText, the return value is derived by
calling UTF8UpperCase with the value in AText as an argument. (n.b.)
</p>
</descr><version>
Added in LazUtils version 4.0.
</version>
<seealso>
<link id="UTF8UpperCase"/>
<link id="UTF8UpperCaseFast"/>
</seealso>
</element>
<element name="UTF8LowerCaseFast.Result">
<short>
Lowercase value for the specified text. (n.b. For UTF-8-encoded content the
result is actually converted to uppercase.)
</short>
</element>
<element name="UTF8LowerCaseFast.AText">
<short>
String with the content examined and converted to its lowercase representation.
</short>
</element>
<element name="UTF8SwapCase">
<short>
Provides a simplistic implementation of UTF8UpperCase and UTF8LowerCase.