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Fix scripts.

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This commit is contained in:
Stephen Chung 2021-04-16 10:33:55 +08:00
parent 8da4c0c2b2
commit c5128e15d5
3 changed files with 10 additions and 15 deletions
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12
scripts/README.md
View File

@ -7,14 +7,8 @@ Testing scripts written in Rhai.
How to Run
----------
Compile the `rhai-run` example:
Run scripts using the `rhai-run` tool:
```bash
cargo build --example rhai-run
```
Run it:
```bash
./target/debug/examples/rhai-run ./scripts/test_script_to_run.rhai
```sh
cargo run --bin rhai-run ./scripts/test_script_to_run.rhai
```

2
scripts/comments.rhai
View File

@ -8,4 +8,4 @@ let /* I am a spy in a variable declaration! */ x = 5;
/* look /* at /* that, /* multi-line */ comments */ can be */ nested */
/* surrounded by */ this_is_not_a_comment = true // comments
/* surrounded by */ let this_is_not_a_comment = true // comments

11
scripts/fibonacci.rhai
View File

@ -1,7 +1,8 @@
// This script calculates the n-th Fibonacci number using a really dumb algorithm
// to test the speed of the scripting engine.
const target = 28;
const TARGET = 28;
const REPEAT = 5;
fn fib(n) {
if n < 2 {
@ -11,19 +12,19 @@ fn fib(n) {
}
}
print("Running Fibonacci(28) x 5 times...");
print(`Running Fibonacci(28) x ${REPEAT} times...`);
print("Ready... Go!");
let result;
let now = timestamp();
for n in range(0, 5) {
result = fib(target);
for n in range(0, REPEAT) {
result = fib(TARGET);
}
print(`Finished. Run time = ${now.elapsed} seconds.`);
print(`Fibonacci number #${target} = ${result}`);
print(`Fibonacci number #${TARGET} = ${result}`);
if result != 317_811 {
print("The answer is WRONG! Should be 317,811!");