Cosmo/examples/increment.cosmo
CPunch 8ac8085d20 syntax: 'var'->'let' 'function'->'func'
- 'var' has some weird scoping connotations with users of JS. better to change it to 'let', which will decide whether to make the variable a local or a global
- 'func' looks visually appealing lol
- some minor refactoring done in cparse.c
2023-02-09 15:58:25 -06:00

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proto Vector
func __init(self)
self.vector = []
self.x = 0
end
func push(self, val)
self.vector[self.x++] = val
end
func pop(self)
return self.vector[--self.x]
end
func __index(self, key)
return self.vector[key]
end
func __iter(self)
// you don't *have* to make a new object, i just wanted to show off anonymous functions
return {__next = (function(self)
return self.vector[self.iterIndex++]
end),
iterIndex = 0,
vector = self.vector
}
end
end
let vector = Vector()
for (let i = 0; i < 100000; i++) do
vector:push(i)
end
local total = 0
for i in vector do
print(i)
end