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Move all functions metadata into metadata feature.

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This commit is contained in:
Stephen Chung
2021-03-24 19:27:38 +08:00
parent c4fe1782df
commit ac7f35cacb
11 changed files with 110 additions and 75 deletions
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38
src/fn_register.rs
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@@ -5,13 +5,7 @@
use crate::dynamic::{DynamicWriteLock, Variant};
use crate::fn_native::{CallableFunction, FnAny, FnCallArgs, SendSync};
use crate::r#unsafe::unsafe_try_cast;
use crate::stdlib::{
any::{type_name, TypeId},
boxed::Box,
mem,
string::String,
vec,
};
use crate::stdlib::{any::TypeId, boxed::Box, mem, string::String, vec};
use crate::{Dynamic, EvalAltResult, NativeCallContext};
// These types are used to build a unique _marker_ tuple type for each combination
@@ -66,10 +60,16 @@ pub trait RegisterNativeFunction<Args, Result> {
/// Get the type ID's of this function's parameters.
fn param_types() -> Box<[TypeId]>;
/// Get the type names of this function's parameters.
/// Available under the `metadata` feature only.
#[cfg(feature = "metadata")]
fn param_names() -> Box<[&'static str]>;
/// Get the type ID of this function's return value.
/// Available under the `metadata` feature only.
#[cfg(feature = "metadata")]
fn return_type() -> TypeId;
/// Get the type name of this function's return value.
/// Available under the `metadata` feature only.
#[cfg(feature = "metadata")]
fn return_type_name() -> &'static str;
}
@@ -91,9 +91,9 @@ macro_rules! def_register {
RET: Variant + Clone
> RegisterNativeFunction<($($mark,)*), ()> for FN {
#[inline(always)] fn param_types() -> Box<[TypeId]> { vec![$(TypeId::of::<$par>()),*].into_boxed_slice() }
#[inline(always)] fn param_names() -> Box<[&'static str]> { vec![$(type_name::<$par>()),*].into_boxed_slice() }
#[inline(always)] fn return_type() -> TypeId { TypeId::of::<RET>() }
#[inline(always)] fn return_type_name() -> &'static str { type_name::<RET>() }
#[cfg(feature = "metadata")] #[inline(always)] fn param_names() -> Box<[&'static str]> { vec![$(crate::stdlib::any::type_name::<$par>()),*].into_boxed_slice() }
#[cfg(feature = "metadata")] #[inline(always)] fn return_type() -> TypeId { TypeId::of::<RET>() }
#[cfg(feature = "metadata")] #[inline(always)] fn return_type_name() -> &'static str { crate::stdlib::any::type_name::<RET>() }
#[inline(always)] fn into_callable_function(self) -> CallableFunction {
CallableFunction::$abi(Box::new(move |_: NativeCallContext, args: &mut FnCallArgs| {
// The arguments are assumed to be of the correct number and types!
@@ -115,9 +115,9 @@ macro_rules! def_register {
RET: Variant + Clone
> RegisterNativeFunction<(NativeCallContext<'static>, $($mark,)*), ()> for FN {
#[inline(always)] fn param_types() -> Box<[TypeId]> { vec![$(TypeId::of::<$par>()),*].into_boxed_slice() }
#[inline(always)] fn param_names() -> Box<[&'static str]> { vec![$(type_name::<$par>()),*].into_boxed_slice() }
#[inline(always)] fn return_type() -> TypeId { TypeId::of::<RET>() }
#[inline(always)] fn return_type_name() -> &'static str { type_name::<RET>() }
#[cfg(feature = "metadata")] #[inline(always)] fn param_names() -> Box<[&'static str]> { vec![$(crate::stdlib::any::type_name::<$par>()),*].into_boxed_slice() }
#[cfg(feature = "metadata")] #[inline(always)] fn return_type() -> TypeId { TypeId::of::<RET>() }
#[cfg(feature = "metadata")] #[inline(always)] fn return_type_name() -> &'static str { crate::stdlib::any::type_name::<RET>() }
#[inline(always)] fn into_callable_function(self) -> CallableFunction {
CallableFunction::$abi(Box::new(move |ctx: NativeCallContext, args: &mut FnCallArgs| {
// The arguments are assumed to be of the correct number and types!
@@ -139,9 +139,9 @@ macro_rules! def_register {
RET: Variant + Clone
> RegisterNativeFunction<($($mark,)*), Result<RET, Box<EvalAltResult>>> for FN {
#[inline(always)] fn param_types() -> Box<[TypeId]> { vec![$(TypeId::of::<$par>()),*].into_boxed_slice() }
#[inline(always)] fn param_names() -> Box<[&'static str]> { vec![$(type_name::<$par>()),*].into_boxed_slice() }
#[inline(always)] fn return_type() -> TypeId { TypeId::of::<Result<RET, Box<EvalAltResult>>>() }
#[inline(always)] fn return_type_name() -> &'static str { type_name::<Result<RET, Box<EvalAltResult>>>() }
#[cfg(feature = "metadata")] #[inline(always)] fn param_names() -> Box<[&'static str]> { vec![$(crate::stdlib::any::type_name::<$par>()),*].into_boxed_slice() }
#[cfg(feature = "metadata")] #[inline(always)] fn return_type() -> TypeId { TypeId::of::<Result<RET, Box<EvalAltResult>>>() }
#[cfg(feature = "metadata")] #[inline(always)] fn return_type_name() -> &'static str { crate::stdlib::any::type_name::<Result<RET, Box<EvalAltResult>>>() }
#[inline(always)] fn into_callable_function(self) -> CallableFunction {
CallableFunction::$abi(Box::new(move |_: NativeCallContext, args: &mut FnCallArgs| {
// The arguments are assumed to be of the correct number and types!
@@ -160,9 +160,9 @@ macro_rules! def_register {
RET: Variant + Clone
> RegisterNativeFunction<(NativeCallContext<'static>, $($mark,)*), Result<RET, Box<EvalAltResult>>> for FN {
#[inline(always)] fn param_types() -> Box<[TypeId]> { vec![$(TypeId::of::<$par>()),*].into_boxed_slice() }
#[inline(always)] fn param_names() -> Box<[&'static str]> { vec![$(type_name::<$par>()),*].into_boxed_slice() }
#[inline(always)] fn return_type() -> TypeId { TypeId::of::<Result<RET, Box<EvalAltResult>>>() }
#[inline(always)] fn return_type_name() -> &'static str { type_name::<Result<RET, Box<EvalAltResult>>>() }
#[cfg(feature = "metadata")] #[inline(always)] fn param_names() -> Box<[&'static str]> { vec![$(crate::stdlib::any::type_name::<$par>()),*].into_boxed_slice() }
#[cfg(feature = "metadata")] #[inline(always)] fn return_type() -> TypeId { TypeId::of::<Result<RET, Box<EvalAltResult>>>() }
#[cfg(feature = "metadata")] #[inline(always)] fn return_type_name() -> &'static str { crate::stdlib::any::type_name::<Result<RET, Box<EvalAltResult>>>() }
#[inline(always)] fn into_callable_function(self) -> CallableFunction {
CallableFunction::$abi(Box::new(move |ctx: NativeCallContext, args: &mut FnCallArgs| {
// The arguments are assumed to be of the correct number and types!