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Vigil

Vigil - Esoteric programming language

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Vigil is an esoteric programming language created in 2013 by Bob Nystrom.

Source code:
git clone https://github.com/munificent/vigil
#834on PLDB 10Years Old

Vigil, the eternal morally vigilant programming language


Example from the web:
def fib(n): if n < 2: result = n else: result = fib(n - 1) + fib(n - 2) # fib() never returns negative number. swear result >= 0 return result

Language features

Feature Supported Token Example
Comments
# A comment
Line Comments #
# A comment
Semantic Indentation X

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