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refactor load/file logic

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Folkert 2023-01-09 23:31:19 +01:00
parent 6c74d4847a
commit e926bced10
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2 changed files with 26 additions and 25 deletions
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21
crates/compiler/module/src/ident.rs
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@ -1,6 +1,8 @@
pub use roc_ident::IdentStr;
use std::fmt;
use crate::symbol::PQModuleName;
/// This could be uppercase or lowercase, qualified or unqualified.
#[derive(Clone, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Default)]
pub struct Ident(pub IdentStr);
@ -21,6 +23,25 @@ pub struct QualifiedModuleName<'a> {
pub module: ModuleName,
}
impl<'a> QualifiedModuleName<'a> {
pub fn into_pq_module_name(self, opt_shorthand: Option<&'a str>) -> PQModuleName<'a> {
if self.is_builtin() {
// If this is a builtin, it must be unqualified, and we should *never* prefix it
// with the package shorthand! The user intended to import the module as-is here.
debug_assert!(self.opt_package.is_none());
PQModuleName::Unqualified(self.module)
} else {
match self.opt_package {
None => match opt_shorthand {
Some(shorthand) => PQModuleName::Qualified(shorthand, self.module),
None => PQModuleName::Unqualified(self.module),
},
Some(package) => PQModuleName::Qualified(package, self.module),
}
}
}
}
#[derive(Clone, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct ModuleName(IdentStr);