kjuulh/rhai
1
0
Fork 0
Code Issues 1 Pull Requests 1 Packages Projects Releases Wiki Activity

Allow omitting the alias in import statement.

Browse Source
This commit is contained in:
Stephen Chung
2020-08-05 23:23:53 +08:00
parent bb2c9f7c59
commit ffe52bf437
3 changed files with 19 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
doc/src/language/modules/import.md
View File

@@ -7,10 +7,17 @@ Import a Module
`import` Statement
-----------------
A module can be _imported_ via the `import` statement, and its members are accessed via '`::`' similar to C++.
A module can be _imported_ via the `import` statement, and be given a name.
Its members can be accessed via '`::`' similar to C++.
A module that is only `import`-ed but not under any module name is commonly used for initialization purposes,
where the module script contains initialization statements that puts the functions registered with the
[`Engine`] into a particular state.
```rust
import "crypto" as lock; // import the script file 'crypto.rhai' as a module named 'lock'
import "crypto_init"; // run the script file 'crypto_init.rhai' without creating an imported module
import "crypto" as lock; // run the script file 'crypto.rhai' and import it as a module named 'lock'
lock::encrypt(secret); // use functions defined under the module via '::'