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Suggest typo fixes for non-existing module values

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This commit is contained in:
ayazhafiz 2021-11-17 22:39:24 -05:00
parent c156f61b0f
commit 214b8a30a9
4 changed files with 77 additions and 24 deletions
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49
compiler/can/src/env.rs
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@ -1,6 +1,6 @@
use crate::procedure::References;
use roc_collections::all::{MutMap, MutSet};
use roc_module::ident::{Ident, ModuleName};
use roc_module::ident::{Ident, Lowercase, ModuleName};
use roc_module::symbol::{IdentIds, ModuleId, ModuleIds, Symbol};
use roc_problem::can::{Problem, RuntimeError};
use roc_region::all::{Located, Region};
@ -99,23 +99,42 @@ impl<'a> Env<'a> {
)),
}
} else {
match self
.dep_idents
.get(&module_id)
.and_then(|exposed_ids| exposed_ids.get_id(&ident))
{
Some(ident_id) => {
let symbol = Symbol::new(module_id, *ident_id);
match self.dep_idents.get(&module_id) {
Some(exposed_ids) => match exposed_ids.get_id(&ident) {
Some(ident_id) => {
let symbol = Symbol::new(module_id, *ident_id);
self.qualified_lookups.insert(symbol);
self.qualified_lookups.insert(symbol);
Ok(symbol)
Ok(symbol)
}
None => {
let exposed_values = exposed_ids
.idents()
.filter(|(_, ident)| {
ident
.as_ref()
.chars()
.next()
.filter(|c| c.is_lowercase())
.is_some()
})
.map(|(_, ident)| Lowercase::from(ident.as_ref()))
.collect();
Err(RuntimeError::ValueNotExposed {
module_name,
ident,
region,
exposed_values,
})
}
},
None => {
panic!(
"Module {} exists, but is not recorded in dep_idents",
module_name
)
}
None => Err(RuntimeError::ValueNotExposed {
module_name,
ident,
region,
}),
}
}
}