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Split blocks and closures (#7075)

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* Split closures and blocks

* Tests mostly working

* finish last fixes, passes all tests

* fmt
This commit is contained in:
JT
2022-11-10 21:21:49 +13:00
committed by GitHub
parent 921a66554e
commit 63433f1bc8
57 changed files with 576 additions and 220 deletions
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8
crates/nu-engine/src/eval.rs
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@ -492,19 +492,23 @@ pub fn eval_expression(
.into_value(expr.span),
)
}
Expr::RowCondition(block_id) | Expr::Block(block_id) => {
Expr::RowCondition(block_id) | Expr::Closure(block_id) => {
let mut captures = HashMap::new();
let block = engine_state.get_block(*block_id);
for var_id in &block.captures {
captures.insert(*var_id, stack.get_var(*var_id, expr.span)?);
}
Ok(Value::Block {
Ok(Value::Closure {
val: *block_id,
captures,
span: expr.span,
})
}
Expr::Block(block_id) => Ok(Value::Block {
val: *block_id,
span: expr.span,
}),
Expr::List(x) => {
let mut output = vec![];
for expr in x {