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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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brainfuck
Discontinued Brainfuck interpreter companion to the brain programming language (by brain-lang)
For something even you cannot refute, here is the source code for the parser: https://github.com/Florian-Thake/TeaScript-Cpp-Library/blob/main/include/teascript/Parser.hpp. Click on the link and I assure you you will find code, not just declarations in there.
NOTE:
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