ByoungSooPark/modeling-app
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

KCL: Use named fields for KclError (#7321)

Browse Source 
We've changed the unnamed field of `KclError` variants to a named called `details`.

To clarify: previously KCL errors looked like this:

```rust
pub enum KclError {
    Lexical(KclErrorDetails),
    Syntax(KclErrorDetails),
```

Now they look like this:

```rust
pub enum KclError {
    Lexical { details: KclErrorDetails },
    Syntax { details: KclErrorDetails },
}
```

This lets us more easily add fields to the errors. For example, in the UndefinedValue case, adding a field for what the undefined name was. This PR refactors the code to make my PR in https://github.com/KittyCAD/modeling-app/pull/7309 much easier.

Pure refactor, should not change any behaviour.
This commit is contained in:
Adam Chalmers
2025-06-02 13:30:57 -05:00
committed by GitHub
parent b7437e949a
commit e29ee9d1ca
47 changed files with 505 additions and 461 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
rust/kcl-lib/src/execution/memory.rs
View File

@ -367,7 +367,7 @@ impl ProgramMemory {
let name = var.trim_start_matches(TYPE_PREFIX).trim_start_matches(MODULE_PREFIX);
Err(KclError::UndefinedValue(KclErrorDetails::new(
Err(KclError::new_undefined_value(KclErrorDetails::new(
format!("`{name}` is not defined"),
vec![source_range],
)))
@ -488,7 +488,7 @@ impl ProgramMemory {
};
}
Err(KclError::UndefinedValue(KclErrorDetails::new(
Err(KclError::new_undefined_value(KclErrorDetails::new(
format!("`{}` is not defined", var),
vec![],
)))
@ -646,7 +646,7 @@ impl Stack {
pub fn add(&mut self, key: String, value: KclValue, source_range: SourceRange) -> Result<(), KclError> {
let env = self.memory.get_env(self.current_env.index());
if env.contains_key(&key) {
return Err(KclError::ValueAlreadyDefined(KclErrorDetails::new(
return Err(KclError::new_value_already_defined(KclErrorDetails::new(
format!("Cannot redefine `{}`", key),
vec![source_range],
)));