diff --git a/src/eval/function.rs b/src/eval/function.rs
index c45ac7ba4..205690dfb 100644
--- a/src/eval/function.rs
+++ b/src/eval/function.rs
@@ -16,13 +16,13 @@ struct Inner<T: ?Sized> {
     func: T,
 }
 
-type Func = dyn Fn(&mut EvalContext, &mut Arguments) -> TypResult<Value>;
+type Func = dyn Fn(&mut EvalContext, &mut Args) -> TypResult<Value>;
 
 impl Function {
     /// Create a new function from a rust closure.
     pub fn new<F>(name: Option<EcoString>, func: F) -> Self
     where
-        F: Fn(&mut EvalContext, &mut Arguments) -> TypResult<Value> + 'static,
+        F: Fn(&mut EvalContext, &mut Args) -> TypResult<Value> + 'static,
     {
         Self(Rc::new(Inner { name, func }))
     }
@@ -33,7 +33,7 @@ impl Function {
     }
 
     /// Call the function in the context with the arguments.
-    pub fn call(&self, ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+    pub fn call(&self, ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
         (&self.0.func)(ctx, args)
     }
 }
@@ -58,16 +58,16 @@ impl PartialEq for Function {
 
 /// Evaluated arguments to a function.
 #[derive(Clone, PartialEq)]
-pub struct Arguments {
+pub struct Args {
     /// The span of the whole argument list.
     pub span: Span,
     /// The positional and named arguments.
-    pub items: Vec<Argument>,
+    pub items: Vec<Arg>,
 }
 
 /// An argument to a function call: `12` or `draw: false`.
 #[derive(Clone, PartialEq)]
-pub struct Argument {
+pub struct Arg {
     /// The span of the whole argument.
     pub span: Span,
     /// The name of the argument (`None` for positional arguments).
@@ -76,7 +76,7 @@ pub struct Argument {
     pub value: Spanned<Value>,
 }
 
-impl Arguments {
+impl Args {
     /// Find and consume the first castable positional argument.
     pub fn eat<T>(&mut self) -> Option<T>
     where
@@ -169,11 +169,11 @@ impl Arguments {
     {
         let mut iter = self.items.into_iter();
         let value = match iter.next() {
-            Some(Argument { name: None, value, .. }) => value.v.cast().at(value.span)?,
+            Some(Arg { name: None, value, .. }) => value.v.cast().at(value.span)?,
             None => {
                 bail!(self.span, "missing {}", what);
             }
-            Some(Argument { name: Some(_), span, .. }) => {
+            Some(Arg { name: Some(_), span, .. }) => {
                 bail!(span, "named pair is not allowed here");
             }
         };
@@ -186,7 +186,7 @@ impl Arguments {
     }
 }
 
-impl Debug for Arguments {
+impl Debug for Args {
     fn fmt(&self, f: &mut Formatter) -> fmt::Result {
         f.write_char('(')?;
         for (i, arg) in self.items.iter().enumerate() {
@@ -199,7 +199,7 @@ impl Debug for Arguments {
     }
 }
 
-impl Debug for Argument {
+impl Debug for Arg {
     fn fmt(&self, f: &mut Formatter) -> fmt::Result {
         if let Some(name) = &self.name {
             f.write_str(name)?;
@@ -210,5 +210,5 @@ impl Debug for Argument {
 }
 
 dynamic! {
-    Arguments: "arguments",
+    Args: "arguments",
 }
diff --git a/src/eval/mod.rs b/src/eval/mod.rs
index f48312c80..d88dd2bb8 100644
--- a/src/eval/mod.rs
+++ b/src/eval/mod.rs
@@ -393,7 +393,7 @@ impl Eval for CallExpr {
 }
 
 impl Eval for CallArgs {
-    type Output = Arguments;
+    type Output = Args;
 
     fn eval(&self, ctx: &mut EvalContext) -> TypResult<Self::Output> {
         let mut items = Vec::with_capacity(self.items.len());
@@ -402,14 +402,14 @@ impl Eval for CallArgs {
             let span = arg.span();
             match arg {
                 CallArg::Pos(expr) => {
-                    items.push(Argument {
+                    items.push(Arg {
                         span,
                         name: None,
                         value: Spanned::new(expr.eval(ctx)?, expr.span()),
                     });
                 }
                 CallArg::Named(Named { name, expr }) => {
-                    items.push(Argument {
+                    items.push(Arg {
                         span,
                         name: Some((&name.string).into()),
                         value: Spanned::new(expr.eval(ctx)?, expr.span()),
@@ -417,14 +417,14 @@ impl Eval for CallArgs {
                 }
                 CallArg::Spread(expr) => match expr.eval(ctx)? {
                     Value::Array(array) => {
-                        items.extend(array.into_iter().map(|value| Argument {
+                        items.extend(array.into_iter().map(|value| Arg {
                             span,
                             name: None,
                             value: Spanned::new(value, span),
                         }));
                     }
                     Value::Dict(dict) => {
-                        items.extend(dict.into_iter().map(|(key, value)| Argument {
+                        items.extend(dict.into_iter().map(|(key, value)| Arg {
                             span,
                             name: Some(key),
                             value: Spanned::new(value, span),
@@ -432,7 +432,7 @@ impl Eval for CallArgs {
                     }
                     v => {
                         if let Value::Dyn(dynamic) = &v {
-                            if let Some(args) = dynamic.downcast_ref::<Arguments>() {
+                            if let Some(args) = dynamic.downcast_ref::<Args>() {
                                 items.extend(args.items.iter().cloned());
                                 continue;
                             }
@@ -444,7 +444,7 @@ impl Eval for CallArgs {
             }
         }
 
-        Ok(Arguments { span: self.span, items })
+        Ok(Args { span: self.span, items })
     }
 }
 
diff --git a/src/eval/scope.rs b/src/eval/scope.rs
index 0d7016873..eb057ae3b 100644
--- a/src/eval/scope.rs
+++ b/src/eval/scope.rs
@@ -4,7 +4,7 @@ use std::fmt::{self, Debug, Formatter};
 use std::iter;
 use std::rc::Rc;
 
-use super::{Arguments, EvalContext, Function, Value};
+use super::{Args, EvalContext, Function, Value};
 use crate::diag::TypResult;
 use crate::util::EcoString;
 
@@ -91,7 +91,7 @@ impl Scope {
     /// Define a constant function.
     pub fn def_func<F>(&mut self, name: impl Into<EcoString>, f: F)
     where
-        F: Fn(&mut EvalContext, &mut Arguments) -> TypResult<Value> + 'static,
+        F: Fn(&mut EvalContext, &mut Args) -> TypResult<Value> + 'static,
     {
         let name = name.into();
         self.def_const(name.clone(), Function::new(Some(name), f));
diff --git a/src/library/elements.rs b/src/library/elements.rs
index 6e71626a3..75a43282d 100644
--- a/src/library/elements.rs
+++ b/src/library/elements.rs
@@ -10,7 +10,7 @@ use crate::layout::{
 };
 
 /// `image`: An image.
-pub fn image(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn image(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let path = args.expect::<Spanned<Str>>("path to image file")?;
     let width = args.named("width")?;
     let height = args.named("height")?;
@@ -31,7 +31,7 @@ pub fn image(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `rect`: A rectangle with optional content.
-pub fn rect(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn rect(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let width = args.named("width")?;
     let height = args.named("height")?;
     let fill = args.named("fill")?;
@@ -40,7 +40,7 @@ pub fn rect(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `square`: A square with optional content.
-pub fn square(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn square(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let length = args.named::<Length>("length")?.map(Linear::from);
     let width = match length {
         Some(length) => Some(length),
@@ -84,7 +84,7 @@ fn rect_impl(
 }
 
 /// `ellipse`: An ellipse with optional content.
-pub fn ellipse(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn ellipse(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let width = args.named("width")?;
     let height = args.named("height")?;
     let fill = args.named("fill")?;
@@ -93,7 +93,7 @@ pub fn ellipse(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `circle`: A circle with optional content.
-pub fn circle(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn circle(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let diameter = args.named("radius")?.map(|r: Length| 2.0 * Linear::from(r));
     let width = match diameter {
         None => args.named("width")?,
diff --git a/src/library/layout.rs b/src/library/layout.rs
index a62be646c..8f6458699 100644
--- a/src/library/layout.rs
+++ b/src/library/layout.rs
@@ -3,7 +3,7 @@ use crate::layout::{FixedNode, GridNode, PadNode, StackChild, StackNode, TrackSi
 use crate::paper::{Paper, PaperClass};
 
 /// `page`: Configure pages.
-pub fn page(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn page(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let paper = match args.eat::<Spanned<Str>>() {
         Some(name) => match Paper::from_name(&name.v) {
             None => bail!(name.span, "invalid paper name"),
@@ -70,27 +70,27 @@ pub fn page(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `pagebreak`: Start a new page.
-pub fn pagebreak(ctx: &mut EvalContext, _: &mut Arguments) -> TypResult<Value> {
+pub fn pagebreak(ctx: &mut EvalContext, _: &mut Args) -> TypResult<Value> {
     ctx.template.pagebreak(true);
     Ok(Value::None)
 }
 
 /// `h`: Horizontal spacing.
-pub fn h(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn h(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let spacing = args.expect("spacing")?;
     ctx.template.spacing(GenAxis::Inline, spacing);
     Ok(Value::None)
 }
 
 /// `v`: Vertical spacing.
-pub fn v(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn v(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let spacing = args.expect("spacing")?;
     ctx.template.spacing(GenAxis::Block, spacing);
     Ok(Value::None)
 }
 
 /// `align`: Configure the alignment along the layouting axes.
-pub fn align(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn align(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let first = args.eat::<Align>();
     let second = args.eat::<Align>();
     let body = args.eat::<Template>();
@@ -140,7 +140,7 @@ pub fn align(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `box`: Place content in a rectangular box.
-pub fn boxed(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn boxed(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let width = args.named("width")?;
     let height = args.named("height")?;
     let body: Template = args.eat().unwrap_or_default();
@@ -155,7 +155,7 @@ pub fn boxed(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `block`: Place content in a block.
-pub fn block(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn block(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let body: Template = args.expect("body")?;
     Ok(Value::Template(Template::from_block(move |state| {
         body.to_stack(state)
@@ -163,7 +163,7 @@ pub fn block(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `pad`: Pad content at the sides.
-pub fn pad(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn pad(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let all = args.eat();
     let left = args.named("left")?;
     let top = args.named("top")?;
@@ -187,7 +187,7 @@ pub fn pad(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `stack`: Stack children along an axis.
-pub fn stack(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn stack(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let dir = args.named("dir")?;
     let children: Vec<Template> = args.all().collect();
 
@@ -210,7 +210,7 @@ pub fn stack(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `grid`: Arrange children into a grid.
-pub fn grid(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn grid(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let columns = args.named("columns")?.unwrap_or_default();
     let rows = args.named("rows")?.unwrap_or_default();
 
diff --git a/src/library/mod.rs b/src/library/mod.rs
index 102291cc2..c42b82d61 100644
--- a/src/library/mod.rs
+++ b/src/library/mod.rs
@@ -18,7 +18,7 @@ use std::rc::Rc;
 
 use crate::color::{Color, RgbaColor};
 use crate::diag::{At, TypResult};
-use crate::eval::{Arguments, Array, EvalContext, Scope, State, Str, Template, Value};
+use crate::eval::{Args, Array, EvalContext, Scope, State, Str, Template, Value};
 use crate::font::{FontFamily, FontStretch, FontStyle, FontWeight, VerticalFontMetric};
 use crate::geom::*;
 use crate::layout::LayoutNode;
diff --git a/src/library/text.rs b/src/library/text.rs
index 2cb5ccaf7..863586f65 100644
--- a/src/library/text.rs
+++ b/src/library/text.rs
@@ -3,7 +3,7 @@ use crate::layout::{Decoration, LineDecoration, LineKind, Paint};
 use super::*;
 
 /// `font`: Configure the font.
-pub fn font(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn font(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let list = args.named("family")?.or_else(|| {
         let families: Vec<_> = args.all().collect();
         (!families.is_empty()).then(|| FontDef(Rc::new(families)))
@@ -111,7 +111,7 @@ castable! {
 }
 
 /// `par`: Configure paragraphs.
-pub fn par(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn par(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let par_spacing = args.named("spacing")?;
     let line_spacing = args.named("leading")?;
 
@@ -133,7 +133,7 @@ pub fn par(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `lang`: Configure the language.
-pub fn lang(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn lang(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let iso = args.eat::<Str>();
     let dir = if let Some(dir) = args.named::<Spanned<Dir>>("dir")? {
         if dir.v.axis() == SpecAxis::Horizontal {
@@ -164,25 +164,21 @@ fn lang_dir(iso: &str) -> Dir {
 }
 
 /// `strike`: Set striken-through text.
-pub fn strike(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn strike(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     line_impl(ctx, args, LineKind::Strikethrough)
 }
 
 /// `underline`: Set underlined text.
-pub fn underline(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn underline(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     line_impl(ctx, args, LineKind::Underline)
 }
 
 /// `overline`: Set text with an overline.
-pub fn overline(ctx: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn overline(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     line_impl(ctx, args, LineKind::Overline)
 }
 
-fn line_impl(
-    _: &mut EvalContext,
-    args: &mut Arguments,
-    kind: LineKind,
-) -> TypResult<Value> {
+fn line_impl(_: &mut EvalContext, args: &mut Args, kind: LineKind) -> TypResult<Value> {
     let stroke = args.named("stroke")?.or_else(|| args.eat());
     let thickness = args.named::<Linear>("thickness")?.or_else(|| args.eat());
     let offset = args.named("offset")?;
@@ -201,7 +197,7 @@ fn line_impl(
 }
 
 /// `link`: Set a link.
-pub fn link(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn link(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let url = args.expect::<Str>("url")?;
 
     let mut body = args.eat().unwrap_or_else(|| {
diff --git a/src/library/utility.rs b/src/library/utility.rs
index d757a7f98..f5fab6ee1 100644
--- a/src/library/utility.rs
+++ b/src/library/utility.rs
@@ -6,18 +6,18 @@ use crate::color::{Color, RgbaColor};
 use super::*;
 
 /// `type`: The name of a value's type.
-pub fn type_(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn type_(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     Ok(args.expect::<Value>("value")?.type_name().into())
 }
 
 /// `repr`: The string representation of a value.
-pub fn repr(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn repr(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     Ok(args.expect::<Value>("value")?.repr().into())
 }
 
 /// `join`: Join a sequence of values, optionally interspersing it with another
 /// value.
-pub fn join(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn join(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let span = args.span;
     let sep = args.named::<Value>("sep")?.unwrap_or(Value::None);
 
@@ -37,7 +37,7 @@ pub fn join(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `int`: Try to convert a value to a integer.
-pub fn int(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn int(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let Spanned { v, span } = args.expect("value")?;
     Ok(Value::Int(match v {
         Value::Bool(v) => v as i64,
@@ -52,7 +52,7 @@ pub fn int(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `float`: Try to convert a value to a float.
-pub fn float(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn float(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let Spanned { v, span } = args.expect("value")?;
     Ok(Value::Float(match v {
         Value::Int(v) => v as f64,
@@ -66,7 +66,7 @@ pub fn float(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `str`: Try to convert a value to a string.
-pub fn str(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn str(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let Spanned { v, span } = args.expect("value")?;
     Ok(Value::Str(match v {
         Value::Int(v) => format_str!("{}", v),
@@ -77,7 +77,7 @@ pub fn str(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `abs`: The absolute value of a numeric value.
-pub fn abs(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn abs(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let Spanned { v, span } = args.expect("numeric value")?;
     Ok(match v {
         Value::Int(v) => Value::Int(v.abs()),
@@ -92,17 +92,17 @@ pub fn abs(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `min`: The minimum of a sequence of values.
-pub fn min(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn min(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     minmax(args, Ordering::Less)
 }
 
 /// `max`: The maximum of a sequence of values.
-pub fn max(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn max(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     minmax(args, Ordering::Greater)
 }
 
 /// Find the minimum or maximum of a sequence of values.
-fn minmax(args: &mut Arguments, goal: Ordering) -> TypResult<Value> {
+fn minmax(args: &mut Args, goal: Ordering) -> TypResult<Value> {
     let mut extremum = args.expect::<Value>("value")?;
     for Spanned { v, span } in args.all::<Spanned<Value>>() {
         match v.partial_cmp(&extremum) {
@@ -123,7 +123,7 @@ fn minmax(args: &mut Arguments, goal: Ordering) -> TypResult<Value> {
 }
 
 /// `rgb`: Create an RGB(A) color.
-pub fn rgb(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn rgb(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     Ok(Value::Color(Color::Rgba(
         if let Some(string) = args.eat::<Spanned<Str>>() {
             match RgbaColor::from_str(&string.v) {
@@ -142,17 +142,17 @@ pub fn rgb(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `lower`: Convert a string to lowercase.
-pub fn lower(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn lower(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     Ok(args.expect::<Str>("string")?.to_lowercase().into())
 }
 
 /// `upper`: Convert a string to uppercase.
-pub fn upper(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn upper(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     Ok(args.expect::<Str>("string")?.to_uppercase().into())
 }
 
 /// `len`: The length of a string, an array or a dictionary.
-pub fn len(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn len(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let Spanned { v, span } = args.expect("collection")?;
     Ok(Value::Int(match v {
         Value::Str(v) => v.len(),
@@ -163,7 +163,7 @@ pub fn len(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
 }
 
 /// `sorted`: The sorted version of an array.
-pub fn sorted(_: &mut EvalContext, args: &mut Arguments) -> TypResult<Value> {
+pub fn sorted(_: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
     let Spanned { v, span } = args.expect::<Spanned<Array>>("array")?;
     Ok(Value::Array(v.sorted().at(span)?))
 }