Update README.md
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README.md
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README.md
@ -29,80 +29,6 @@ Other cool projects to check out:
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* [ChaiScript](http://chaiscript.com/) - A strong inspiration for Rhai. An embedded scripting language for C++ that I helped created many moons ago, now being lead by my cousin.
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* You can also check out the list of [scripting languages for Rust](http://libs.rs/scripting/) on [libs.rs](http://libs.rs/)
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## Variables
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```Rust
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var x = 3;
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```
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## Operators
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```Rust
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var x = (1 + 2) * (6 - 4) / 2;
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```
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## If
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```Rust
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if true {
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print("it's true!");
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}
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else {
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print("It's false!");
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}
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```
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## While
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```Rust
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var x = 10;
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while x > 0 {
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print(x);
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if x == 5 {
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break;
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}
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x = x - 1;
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}
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```
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## Functions
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Rhai supports defining functions in script:
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```Rust
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fn add(x, y) {
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return x + y;
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}
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print(add(2, 3))
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```
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Just like in Rust, you can also use an implicit return.
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```Rust
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fn add(x, y) {
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x + y
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}
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print(add(2, 3))
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```
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## Arrays
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You can create arrays of values, and then access them with numeric indices.
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```Rust
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var y = [1, 2, 3];
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y[1] = 5;
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print(y[1]);
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```
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## Members and methods
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```Rust
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var a = new_ts();
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a.x = 500;
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a.update();
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```
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# Example: Hello world
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```Rust
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@ -304,3 +230,80 @@ fn main() {
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}
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```
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# Language guide
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## Variables
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```Rust
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var x = 3;
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```
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## Operators
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```Rust
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var x = (1 + 2) * (6 - 4) / 2;
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```
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## If
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```Rust
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if true {
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print("it's true!");
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}
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else {
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print("It's false!");
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}
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```
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## While
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```Rust
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var x = 10;
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while x > 0 {
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print(x);
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if x == 5 {
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break;
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}
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x = x - 1;
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}
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```
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## Functions
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Rhai supports defining functions in script:
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```Rust
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fn add(x, y) {
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return x + y;
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}
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print(add(2, 3))
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```
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Just like in Rust, you can also use an implicit return.
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```Rust
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fn add(x, y) {
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x + y
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}
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print(add(2, 3))
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```
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## Arrays
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You can create arrays of values, and then access them with numeric indices.
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```Rust
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var y = [1, 2, 3];
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y[1] = 5;
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print(y[1]);
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```
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## Members and methods
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```Rust
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var a = new_ts();
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a.x = 500;
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a.update();
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```
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