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Convert most vm panics into exceptions

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This commit is contained in:
Andrew Morris
2023-03-21 13:45:22 +11:00
parent a59b577cd3
commit f75b0c7152
27 changed files with 319 additions and 315 deletions
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12
valuescript_vm/src/native_function.rs
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@@ -2,6 +2,8 @@ use std::rc::Rc;
use num_bigint::BigInt;
use crate::format_err;
use super::vs_array::VsArray;
use super::vs_class::VsClass;
use super::vs_object::VsObject;
@@ -38,7 +40,7 @@ impl ValTrait for NativeFunction {
}
fn bind(&self, _params: Vec<Val>) -> Option<Val> {
std::panic!("Not implemented");
panic!("Not implemented");
}
fn as_bigint_data(&self) -> Option<BigInt> {
@@ -58,12 +60,12 @@ impl ValTrait for NativeFunction {
LoadFunctionResult::NativeFunction(self.fn_)
}
fn sub(&self, _key: Val) -> Val {
std::panic!("Not implemented");
fn sub(&self, _key: Val) -> Result<Val, Val> {
format_err!("TODO: Subscript native function")
}
fn submov(&mut self, _key: Val, _value: Val) {
std::panic!("TODO: Exceptions");
fn submov(&mut self, _key: Val, _value: Val) -> Result<(), Val> {
format_err!("TypeError: Cannot assign to subscript of native function")
}
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {