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qoelet/variable_interpolation.R

Created January 13, 2014 05:30
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variable_interpolation.R
# Django templating style variable interpolation via https://github.com/jokergoo/GetoptLong
library(GetoptLong)
country <- "SG"
my_query <- "SELECT * FROM my_table WHERE country='{{country}}';"
my_query <- qq(my_query, code.pattern="\\{\\{CODE\\}\\}")
cat(my_query)
"
> cat(my_query)
SELECT * FROM my_table WHERE country='SG';
"
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