Sadly I have, but still the type of parser separators tends to be limited to a few, not hundreds. ^.^
OvermindDL1
pkrawat1
Can I dynamically define Parser depending on multi-tenant clients. Since each client can have same or different separator/delimiter etc?
0
Eiji
@pkrawat1: Yes, you can!
I suggest you write something like:
defmodule MyApp do
def parser_for(name) do
camelized_name = Macro.camelize(name)
Module.concat(MyApp.Parsers, camelized_name)
end
end
# ...
parsers = [] # ...
for {name, separator, escape} <- parsers do
parser = MyApp.parser_for(name)
NimbleCSV.define(parser, separator: "\t", escape: "\"")
end
# ...
parser_name = "parser_name"
parser = MyApp.parser_for(parser_name)
parser.parse_string "..."
1