Very simple abstraction and parser for create and use search based on Google Search Operators systems :
https://support.google.com/websearch/answer/2466433?hl=en, (*1)
key:value+key:min..max-key:value, (*2)
Key Delimiter
delimiter
meaning
+
AND
-
AND NOT
\
| OR (not exists in Google Operators)
Value Delimiter
delimiter
meaning
:
IS =
:<
IS <
:>
IS >
:>=
IS >=
:>=
IS <=
:val1..val2
BETWEEN val1 AND val2
:val1.val2.val3
IN val1 AND val2 ANd val3 (not exists in Google Operators)
WIP ..., (*3)
The Versions
05/062015
dev-master
9999999-dev
abstraction and parser for create and use search based on Google Search Operators systems