chrL_anyIn_str
start time :  8Apr2022 12h25m46s

+--+-----+-----------------------------+-----------------------------+
|OK|test#|dat0                         |dat1                         |
+--+-----+-----------------------------+-----------------------------+
| l|t01  |e                            |abcdefgefghijklmnopqrstuvwxyz|
+--+-----+-----------------------------+-----------------------------+
| l|t02  |GeOFFREY                     |abcdefgefghijklmnopqrstuvwxyz|
+--+-----+-----------------------------+-----------------------------+
| l|t03  |the  of tired is sleep    |                          |
+--+-----+-----------------------------+-----------------------------+
| l|t20  |ABCDEFGEFGHIJKLMNOPQRSTUVWXYZ|abcdefgefghijklmnopqrstuvwxyz|
+--+-----+-----------------------------+-----------------------------+
| l|t21  |z                            |There are no zebras here.    |
+--+-----+-----------------------------+-----------------------------+
| l|t22  |t                            |z                            |
+--+-----+-----------------------------+-----------------------------+
| l|t23  |abcdefgefghijklmnopqrstuvwxy |+-+---+                      |
|  |     |                             ||1|t  |                      |
|  |     |                             |+-+---+                      |
|  |     |                             ||z|all|                      |
|  |     |                             |+-+---+                      |
+--+-----+-----------------------------+-----------------------------+
| l|t24  |abcdefgefghijklmnopqrsuvwxy  |+-+-----+                    |
|  |     |                             ||1|t    |                    |
|  |     |                             |+-+-----+                    |
|  |     |                             ||z|+---+|                    |
|  |     |                             || ||all||                    |
|  |     |                             || |+---+|                    |
|  |     |                             |+-+-----+                    |
+--+-----+-----------------------------+-----------------------------+
| l|t25  | abnp                        |+---+-----+                  |
|  |     |                             ||hot|cold |                  |
|  |     |                             |+---+-----+                  |
|  |     |                             ||big|small|                  |
|  |     |                             |+---+-----+                  |
+--+-----+-----------------------------+-----------------------------+
+--+-----+----+
|OK|test#|calc|
+--+-----+----+
| l|t01  |   l|
+--+-----+----+
| l|t02  |   l|
+--+-----+----+
| l|t03  |   l|
+--+-----+----+
| l|t20  |   o|
+--+-----+----+
| l|t21  |   l|
+--+-----+----+
| l|t22  |   o|
+--+-----+----+
| l|t23  |   l|
+--+-----+----+
| l|t24  |   o|
+--+-----+----+
| l|t25  |   o|
+--+-----+----+
+--+-----+----------------------------------------------------------------------------------------------------
|OK|test#|comments                                                                                            
+--+-----+----------------------------------------------------------------------------------------------------
| l|t01  |obvious                                                                                             
+--+-----+----------------------------------------------------------------------------------------------------
| l|t02  |the lowercase `e saves the day                                                                      
+--+-----+----------------------------------------------------------------------------------------------------
| l|t03  |works with a unicode character, but what about other unicode-containing data?                       
+--+-----+----------------------------------------------------------------------------------------------------
| l|t20  |false, as [upper, lower]case counts                                                                 
+--+-----+----------------------------------------------------------------------------------------------------
| l|t21  |simple                                                                                              
+--+-----+----------------------------------------------------------------------------------------------------
| l|t22  |NOT isstring [chrL, str] (dat1, dat2)                                                               
+--+-----+----------------------------------------------------------------------------------------------------
| l|t23  |returns ary - not a bool                                                                            
+--+-----+----------------------------------------------------------------------------------------------------
| l|t24  |08Apr2022 INTERESTING: [a,l] are [in, ~=] ["all"], OR (chrL  EACHLEFT in str), Not sure this is what
+--+-----+----------------------------------------------------------------------------------------------------
| l|t25  |NOT isstring str (dat2)                                                                             
+--+-----+----------------------------------------------------------------------------------------------------
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 I want as default (pragmatically, yes, but ...)?|
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