string combine and split algorithm -


i using redis storing data, datas combinated sequences of values, sequece combined separator : , several string values, example:

value1:value2:value3

the problem values may contain : in them, first thought escaping : :: in values, , combine them, , can split them solo :.

but not perfect, because {'abc', 'aaa:', 'bbb'} escaped {'abc', 'aaa::', 'bbb'} , combined abc:aaa:::bbb, it's unresolveable. stupid question, i'm stuck, how solve problem, or better suggestion ?

i instead suggest enclosing values while inserting using special identifier towards beginning , end of string each , combining them. e.g :

{'%abc%', '%aaa:%', '%bbb%'}

so whenever want split them again can split them using separator , replace prepended , appended value per convention original string.

hope helps!


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