kjuulh/rhai
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Add Dynamic::NULL to simplify this pointer binding.

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This commit is contained in:
Stephen Chung
2022-11-08 16:16:42 +08:00
parent 6053aa1641
commit 8f128f37f0
16 changed files with 126 additions and 77 deletions
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4
src/api/call_fn.rs
View File

@@ -250,7 +250,9 @@ impl Engine {
) -> RhaiResult {
let statements = ast.statements();
let lib = &[AsRef::<SharedModule>::as_ref(ast).clone()];
let mut this_ptr = this_ptr;
let mut no_this_ptr = Dynamic::NULL;
let mut this_ptr = this_ptr.unwrap_or(&mut no_this_ptr);
let orig_scope_len = scope.len();

4
src/api/eval.rs
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@@ -198,8 +198,10 @@ impl Engine {
#[cfg(not(feature = "no_function"))]
AsRef::<crate::SharedModule>::as_ref(ast).clone(),
];
let mut this = Dynamic::NULL;
let node = &crate::ast::Stmt::Noop(Position::NONE);
self.run_debugger(global, caches, lib, 0, scope, &mut None, node)?;
self.run_debugger(global, caches, lib, 0, scope, &mut this, node)?;
}
let typ = self.map_type_name(result.type_name());

3
src/api/run.rs
View File

@@ -141,8 +141,9 @@ impl Engine {
#[cfg(not(feature = "no_function"))]
AsRef::<crate::SharedModule>::as_ref(ast).clone(),
];
let mut this = crate::Dynamic::NULL;
let node = &crate::ast::Stmt::Noop(crate::Position::NONE);
self.run_debugger(global, caches, lib, 0, scope, &mut None, node)?;
self.run_debugger(global, caches, lib, 0, scope, &mut this, node)?;
}
Ok(())