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niva.md
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@ -7,12 +7,20 @@ contributors:
## Intro ## Intro
Niva is a simple language that takes a lot of inspiration from Smalltalk. Niva is a simple language that takes a lot of inspiration from Smalltalk.
But leaning towards the functional side. But leaning towards the functional side and static typed.
Everything is still an object, but instead of classes, interfaces, and abstract classes, we have tagged unions, Everything is still an object, but instead of classes, interfaces, inheritance, and abstract classes,
which is the only way to achieve polymorphism. we have tagged unions, which is the only way to achieve polymorphism.
So basically niva is types, unions, and methods for them. There are no functions.
For example, everything except the declaration is sending messages to objects.
`1 + 2` is not a + operator, but a `... + Int` message for `Int` object.
(ofc there are no extra costs for that)
C-like: `1.inc()`
Niva: `1 inc`
So basically niva is types, unions, and methods for them.
There are no functions.
On an imaginary graph of complexity, I would put it here: On an imaginary graph of complexity, I would put it here:
Go < Niva < Java < Kotlin < Scala Go < Niva < Java < Kotlin < Scala
@ -34,7 +42,7 @@ cd Niva
#### Variable #### Variable
Variables are immutable by default. Variables are immutable by default.
There is no keyword for declaring a variable. There is no special keyword for declaring a variable.
```Scala ```Scala
// this is a comment // this is a comment