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Use explicit in/out list types for vectorized commands (#9742)

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# Description
All commands that declared `.vectorizes_over_list(true)` now also
explicitly declare the list form of their scalar types.

- Explicit in/out list signatures for nu-command
- Explicit in/out list signatures for nu-cmd-extra
- Add comments about cellpath behavior that is still unresolved


# User-Facing Changes
Our type signatures will now be more explicit about which commands
support vectorization over lists.
On the downside this is a bit more verbose and less systematic.
This commit is contained in:
Stefan Holderbach
2023-07-23 20:46:53 +02:00
committed by GitHub
parent 4dbdb1fe54
commit 17f8ad7210
38 changed files with 247 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
crates/nu-cmd-extra/src/extra/bits/not.rs
View File

@ -24,6 +24,7 @@ impl Command for BitsNot {
),
])
.vectorizes_over_list(true)
.allow_variants_without_examples(true)
.switch(
"signed",
"always treat input number as a signed number",

9
crates/nu-cmd-extra/src/extra/bytes/add.rs
View File

@ -30,8 +30,15 @@ impl Command for BytesAdd {
fn signature(&self) -> Signature {
Signature::build("bytes add")
.input_output_types(vec![(Type::Binary, Type::Binary)])
.input_output_types(vec![
(Type::Binary, Type::Binary),
(
Type::List(Box::new(Type::Binary)),
Type::List(Box::new(Type::Binary)),
),
])
.vectorizes_over_list(true)
.allow_variants_without_examples(true)
.required("data", SyntaxShape::Binary, "the binary to add")
.named(
"index",

8
crates/nu-cmd-extra/src/extra/bytes/at.rs
View File

@ -37,7 +37,13 @@ impl Command for BytesAt {
fn signature(&self) -> Signature {
Signature::build("bytes at")
.input_output_types(vec![(Type::Binary, Type::Binary)])
.input_output_types(vec![
(Type::Binary, Type::Binary),
(
Type::List(Box::new(Type::Binary)),
Type::List(Box::new(Type::Binary)),
),
])
.vectorizes_over_list(true)
.required("range", SyntaxShape::Range, "the range to get bytes")
.rest(

9
crates/nu-cmd-extra/src/extra/math/arccos.rs
View File

@ -13,7 +13,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math arccos")
.switch("degrees", "Return degrees instead of radians", Some('d'))
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/arccosh.rs
View File

@ -12,7 +12,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math arccosh")
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/arcsin.rs
View File

@ -13,7 +13,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math arcsin")
.switch("degrees", "Return degrees instead of radians", Some('d'))
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/arcsinh.rs
View File

@ -12,7 +12,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math arcsinh")
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/arctan.rs
View File

@ -13,7 +13,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math arctan")
.switch("degrees", "Return degrees instead of radians", Some('d'))
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/arctanh.rs
View File

@ -12,7 +12,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math arctanh")
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/cosh.rs
View File

@ -12,7 +12,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math cosh")
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/exp.rs
View File

@ -12,7 +12,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math exp")
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/ln.rs
View File

@ -12,7 +12,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math ln")
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/sinh.rs
View File

@ -12,7 +12,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math sinh")
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

9
crates/nu-cmd-extra/src/extra/math/tanh.rs
View File

@ -12,7 +12,14 @@ impl Command for SubCommand {
fn signature(&self) -> Signature {
Signature::build("math tanh")
.input_output_types(vec![(Type::Number, Type::Float)])
.input_output_types(vec![
(Type::Number, Type::Float),
(
Type::List(Box::new(Type::Number)),
Type::List(Box::new(Type::Float)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.category(Category::Math)
}

4
crates/nu-cmd-extra/src/extra/platform/ansi/gradient.rs
View File

@ -46,6 +46,10 @@ impl Command for SubCommand {
)
.input_output_types(vec![
(Type::String, Type::String),
(
Type::List(Box::new(Type::String)),
Type::List(Box::new(Type::String)),
),
(Type::Table(vec![]), Type::Table(vec![])),
])
.vectorizes_over_list(true)

9
crates/nu-cmd-extra/src/extra/strings/encode_decode/decode_hex.rs
View File

@ -15,7 +15,14 @@ impl Command for DecodeHex {
fn signature(&self) -> Signature {
Signature::build("decode hex")
.input_output_types(vec![(Type::String, Type::Binary)])
.input_output_types(vec![
(Type::String, Type::Binary),
(
Type::List(Box::new(Type::String)),
Type::List(Box::new(Type::Binary)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.rest(
"rest",

9
crates/nu-cmd-extra/src/extra/strings/encode_decode/encode_hex.rs
View File

@ -15,7 +15,14 @@ impl Command for EncodeHex {
fn signature(&self) -> Signature {
Signature::build("encode hex")
.input_output_types(vec![(Type::Binary, Type::String)])
.input_output_types(vec![
(Type::Binary, Type::String),
(
Type::List(Box::new(Type::Binary)),
Type::List(Box::new(Type::String)),
),
])
.allow_variants_without_examples(true)
.vectorizes_over_list(true)
.rest(
"rest",