class pattern.uppercase
Pattern to match uppercase characters
Contract
Parameter keyDefault valueType
a_typeopt
regex_string"[A-Z]"string
Water Contract
<class pattern.uppercase
  regex_string  ="[A-Z]"=string
  _native_object=<ja.org.apache.regexp.RE/>
/>

See also: is_type_for, get_string_segments, replace_string_segments, string_segment, lowercase

Returns a pattern with a regex_string field set to " [A-Z] ". This pattern is useful for matching uppercase characters in the target string.
Example: String contains uppercase characters
<pattern  pattern.<one_or_more pattern.uppercase /> />.
<is_type_for <join char.tab "Abc" char.carriage_return char.newline /> />
true
Example: Does not contain uppercase characters
<pattern pattern.<one_or_more pattern.uppercase /> />.
<is_type_for <join char.tab "abc" char.carriage_return char.newline /> />
false

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