shakna-ispy 0.0.0
An S-Expression library for Python.
License: MIT
Requires Python: >=3.3.0


# ispy

An S-Expression library for Python.

---

## Usage

There are currently two constructs you will be interested in.

One allows you to construct S-Expressions, the other allows you to create Lambdas from those S-Expressions.

```
from ispy import fn, slist

x = slist(fn, print, "Hello", ["World"])
x()

> Hello ['World']
```

```slist``` constructs an S-Expression, and converts any lists that are given as arguments to ```slist```s as well.

```fn``` allows you to construct a lambda.

Both are iterable, indexable. ```fn``` is settable.

That is:

```
from ispy import fn, slist

x = slist(fn, print, "Hello", ["World"])

for i in x:
    print(i)

> <built-in function print>
> Hello
> ['World']

print(x[0])
> <built-in function print>

x[0] = list
print(x[0])
> <class 'list'>
```

So, ```slist```'s allow you to create Python statements in a Lisp-ish style.

```fn``` allows you to turn those statements into functions, but ```fn``` itself is still a S-Expression that you can modify.

However, currently, ```slist``` is immutable once created. It can be iterated, but not modified.

---

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