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chore(els): impl hover/jump for type specification

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This commit is contained in:
Shunsuke Shibayama 2023-06-02 10:54:31 +09:00
parent 2005d0640d
commit 4137a07b70
10 changed files with 87 additions and 28 deletions
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11
crates/erg_compiler/hir.rs
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@ -1817,7 +1817,7 @@ pub struct SubrSignature {
pub ident: Identifier,
pub bounds: TypeBoundSpecs,
pub params: Params,
pub return_t_spec: Option<TypeSpec>,
pub return_t_spec: Option<TypeSpecWithOp>,
}
impl NestedDisplay for SubrSignature {
@ -1869,7 +1869,7 @@ impl SubrSignature {
ident: Identifier,
bounds: TypeBoundSpecs,
params: Params,
return_t_spec: Option<TypeSpec>,
return_t_spec: Option<TypeSpecWithOp>,
) -> Self {
Self {
ident,
@ -2014,6 +2014,13 @@ impl Signature {
pub fn t_spec(&self) -> Option<&TypeSpec> {
match self {
Self::Var(v) => v.t_spec.as_ref().map(|t| &t.raw.t_spec),
Self::Subr(s) => s.return_t_spec.as_ref().map(|t| &t.raw.t_spec),
}
}
pub fn t_spec_with_op(&self) -> Option<&TypeSpecWithOp> {
match self {
Self::Var(v) => v.t_spec.as_ref(),
Self::Subr(s) => s.return_t_spec.as_ref(),
}
}