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Added lume.lambda() to README.md

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rxi 2014-03-08 21:10:24 +00:00
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@ -190,6 +190,15 @@ seconds the function `fn` took to execute followed by `fn`'s returned values.
lume.time(function(x) return x end, "hello") -- Returns 0, "hello" lume.time(function(x) return x end, "hello") -- Returns 0, "hello"
``` ```
### lume.lambda(str)
Takes a string lambda and returns a function. `str` should be a list of
comma-seperated parameters, followed by `->`, followed by the expression which
will be evaluated and returned.
```lua
local f = lume.lambda "x,y -> 2*x+y"
f(10, 5) -- Returns 25
```
### lume.serialize(x) ### lume.serialize(x)
Serializes the argument `x` into a string which can be loaded again using Serializes the argument `x` into a string which can be loaded again using
`lume.deserialize()`. Only booleans, numbers, tables and strings can be `lume.deserialize()`. Only booleans, numbers, tables and strings can be