Add source to contexts.

This commit is contained in:
Stephen Chung
2020-12-21 23:12:45 +08:00
parent 5ac83f0f46
commit ff67efc6d5
12 changed files with 67 additions and 27 deletions

View File

@@ -89,6 +89,7 @@ specially by the plugins system.
| Field | Type | Description |
| ------------------- | :-----------------------------: | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `engine()` | `&Engine` | the current [`Engine`], with all configurations and settings.<br/>This is sometimes useful for calling a script-defined function within the same evaluation context using [`Engine::call_fn`][`call_fn`], or calling a [function pointer]. |
| `source()` | `Option<&str>` | reference to the current source, if any |
| `imports()` | `Option<&Imports>` | reference to the current stack of [modules] imported via `import` statements (if any) |
| `iter_namespaces()` | `impl Iterator<Item = &Module>` | iterator of the namespaces (as [modules]) containing all script-defined functions |