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Remove support for script-line native functions.

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This commit is contained in:
Stephen Chung 2020-10-13 14:40:02 +08:00
parent 6db412815b
commit 28697e0380
2 changed files with 9 additions and 42 deletions
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21
src/fn_call.rs
View File

@ -193,11 +193,9 @@ impl Engine {
// Search for the native function
// First search registered functions (can override packages)
// Then search packages
let func = self
.global_module
.get_fn(hash_fn, pub_only)
.or_else(|| lib.get_fn(hash_fn, pub_only))
.or_else(|| self.packages.get_fn(hash_fn, pub_only));
let func = //lib.get_fn(hash_fn, pub_only)
self.global_module.get_fn(hash_fn, pub_only)
.or_else(|| self.packages.get_fn(hash_fn, pub_only));
if let Some(func) = func {
assert!(func.is_native());
@ -462,9 +460,9 @@ impl Engine {
// First check script-defined functions
lib.contains_fn(hash_script, pub_only)
|| lib.contains_fn(hash_fn, pub_only)
//|| lib.contains_fn(hash_fn, pub_only)
// Then check registered functions
|| self.global_module.contains_fn(hash_script, pub_only)
//|| self.global_module.contains_fn(hash_script, pub_only)
|| self.global_module.contains_fn(hash_fn, pub_only)
// Then check packages
|| self.packages.contains_fn(hash_script, pub_only)
@ -547,15 +545,14 @@ impl Engine {
// Script-like function found
#[cfg(not(feature = "no_function"))]
_ if self.global_module.contains_fn(hash_script, pub_only)
|| lib.contains_fn(hash_script, pub_only)
_ if lib.contains_fn(hash_script, pub_only)
//|| self.global_module.contains_fn(hash_script, pub_only)
|| self.packages.contains_fn(hash_script, pub_only) =>
{
// Get function
let func = self
.global_module
let func = lib
.get_fn(hash_script, pub_only)
.or_else(|| lib.get_fn(hash_script, pub_only))
//.or_else(|| self.global_module.get_fn(hash_script, pub_only))
.or_else(|| self.packages.get_fn(hash_script, pub_only))
.unwrap();

30
src/module/mod.rs
View File

@ -549,36 +549,6 @@ impl Module {
)
}
/// Set a raw function but with a signature that is a scripted function (meaning that the types
/// are not determined), but the implementation is in Rust.
#[cfg(not(feature = "no_function"))]
#[cfg(not(feature = "no_module"))]
#[inline]
#[allow(dead_code)]
pub(crate) fn set_raw_fn_as_scripted(
&mut self,
name: impl Into<String>,
num_params: usize,
func: impl Fn(&Engine, &Module, &mut [&mut Dynamic]) -> FuncReturn<Dynamic> + SendSync + 'static,
) -> u64 {
// None + function name + number of arguments.
let name = name.into();
let hash_script = calc_fn_hash(empty(), &name, num_params, empty());
let f = move |engine: &Engine, lib: &Module, args: &mut FnCallArgs| func(engine, lib, args);
self.functions.insert(
hash_script,
(
name,
FnAccess::Public,
num_params,
None,
CallableFunction::from_pure(Box::new(f)),
),
);
self.indexed = false;
hash_script
}
/// Set a Rust function taking no parameters into the module, returning a hash key.
///
/// If there is a similar existing Rust function, it is replaced.