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Change modules to namespace.

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This commit is contained in:
Stephen Chung
2020-11-10 23:26:50 +08:00
parent ecfdfa8a97
commit 958762079e
14 changed files with 137 additions and 142 deletions
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8
doc/src/language/fn-namespaces.md
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@@ -15,10 +15,10 @@ allow combining all functions in one [`AST`] into another, forming a new, unifie
In general, there are two types of _namespaces_ where functions are looked up:
| Namespace | Source | Lookup method | Sub-modules? | Variables? |
| --------- | ------------------------------------------------------------------------------------- | ------------------------------ | :----------: | :--------: |
| Global | 1) `Engine::register_XXX` API<br/>2) [`AST`] being evaluated<br/>3) [packages] loaded | simple function name | ignored | ignored |
| Module | [`Module`] | module-qualified function name | yes | yes |
| Namespace | Source | Lookup method | Sub-modules? | Variables? |
| --------- | ------------------------------------------------------------------------------------- | --------------------------------- | :----------: | :--------: |
| Global | 1) `Engine::register_XXX` API<br/>2) [`AST`] being evaluated<br/>3) [packages] loaded | simple function name | ignored | ignored |
| Module | [`Module`] | namespace-qualified function name | yes | yes |
Global Namespace

4
doc/src/rust/modules/create.md
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@@ -69,9 +69,9 @@ resolver.insert("question", module);
let mut engine = Engine::new();
engine.set_module_resolver(Some(resolver));
// Use module-qualified variables
// Use namespace-qualified variables
engine.eval::<i64>(r#"import "question" as q; q::answer + 1"#)? == 42;
// Call module-qualified functions
// Call namespace-qualified functions
engine.eval::<i64>(r#"import "question" as q; q::inc(q::answer)"#)? == 42;
```