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Simplify creating Var

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This commit is contained in:
Joscha 2022-11-22 17:14:52 +01:00
parent 6f7683ad1e
commit 40c28d9496
4 changed files with 55 additions and 34 deletions
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31
src/desugar/var.rs
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@ -1,6 +1,4 @@
use crate::ast::{
BoundedSeparated, Call, Expr, Field, Lit, Space, StringLit, TableConstrElem, Var,
};
use crate::ast::{BoundedSeparated, Call, Expr, Field, Lit, StringLit, TableConstrElem, Var};
use crate::builtin::Builtin;
use crate::span::HasSpan;
@ -58,38 +56,25 @@ impl Var {
}
Self::AccessIdent(name) => {
// `name`
// -> `[ name_str ]`
let span = name.span();
let new = Self::Access {
s0: Space::empty(span),
index: StringLit::from_ident(name).lit().expr().boxed(),
s1: Space::empty(span),
span,
};
let new = Self::access(StringLit::from_ident(name).lit().expr().boxed(), span);
(new.expr(), true)
}
Self::AssignIdent {
local,
name,
s0,
s1,
s0: _,
s1: _,
value,
span,
} => {
// `local name s0 = s1 value`
// -> `local [ name_str ] s0 = s1 value`
let new = Self::Assign {
local,
s0: Space::empty(span),
index: StringLit::from_ident(name).lit().expr().boxed(),
s1: Space::empty(span),
s2: s0,
s3: s1,
let new = Self::assign(
local.is_some(),
StringLit::from_ident(name).lit().expr().boxed(),
value,
span,
};
);
(new.expr(), true)
}
}