Move to lib style, move scripts into their own directory, start source examples

examples/assignment.rhai

@@ -1,2 +0,0 @@
-var x = 78
-print(x)

examples/function_decl1.rhai

@@ -1,5 +0,0 @@
-fn bob() {
-    3
-}
-
-print(bob())

examples/function_decl2.rhai

@@ -1,5 +0,0 @@
-fn addme(a, b) {
-    a+b
-}
-
-print(addme(3, 4))

examples/function_decl3.rhai

@@ -1,5 +0,0 @@
-fn f(a, b, c, d, e, f) {
-    a - b * c - d * e - f
-}
-
-print(f(100, 5, 2, 9, 6, 32))

examples/if1.rhai

@@ -1,5 +0,0 @@
-var a = true;
-if (a) {
-    var x = 56;
-    print(x);
-}

examples/op1.rhai

@@ -1 +0,0 @@
-print(34 + 12)

examples/op2.rhai

@@ -1 +0,0 @@
-print(12 + 34 * 5)

examples/op3.rhai

@@ -1 +0,0 @@
-print(0 + (12 + 34) * 5)

examples/rhai_runner.rs

@@ -0,0 +1,38 @@
+use std::env;
+use std::fs::File;
+use std::io::prelude::*;
+use std::fmt::Display;
+
+extern crate rhai;
+use rhai::{Engine, FnRegister};
+
+fn showit<T: Display>(x: &mut T) -> () {
+    println!("{}", x)
+}
+
+fn main() {
+    for fname in env::args().skip(1) {
+        let mut engine = Engine::new();
+
+        &(showit as fn(x: &mut i32)->()).register(&mut engine, "print");
+        &(showit as fn(x: &mut i64)->()).register(&mut engine, "print");
+        &(showit as fn(x: &mut u32)->()).register(&mut engine, "print");
+        &(showit as fn(x: &mut u64)->()).register(&mut engine, "print");
+        &(showit as fn(x: &mut f32)->()).register(&mut engine, "print");
+        &(showit as fn(x: &mut f64)->()).register(&mut engine, "print");
+        &(showit as fn(x: &mut bool)->()).register(&mut engine, "print");
+        &(showit as fn(x: &mut String)->()).register(&mut engine, "print");
+
+        if let Ok(mut f) = File::open(fname.clone()) {
+            let mut contents = String::new();
+            if let Ok(_) = f.read_to_string(&mut contents) {
+
+                match engine.eval(contents) {
+                    Ok(_) => (),
+                    Err(e) => {println!("Error: {:?}", e)}
+                }
+            }
+        }
+    }
+}
+

examples/speed_test.rhai

@@ -1,5 +0,0 @@
-var x = 1000000;
-while x > 0 {
-    x = x - 1;
-}
-print(x);

examples/string.rhai

@@ -1,4 +0,0 @@
-print("hello");
-print("this\nis \\ nice");
-print("40 hex is \x40");
-print("fun with unicode: \u2764 and \U0001F603");

examples/while.rhai

@@ -1,6 +0,0 @@
-var x = 10;
-
-while x > 0 {
-    print(x);
-    x = x - 1;
-}