1 files changed, 0 insertions, 113 deletions
diff --git a/library/src/math/op.rs b/library/src/math/op.rs
deleted file mode 100644
index 8ad74c49..00000000
--- a/library/src/math/op.rs
+++ /dev/null
@@ -1,113 +0,0 @@
-use typst::eval::Scope;
-
-use super::*;
-
-/// A text operator in an equation.
-///
-/// ## Example { #example }
-/// ```example
-/// $ tan x = (sin x)/(cos x) $
-/// $ op("custom",
-///      limits: #true)_(n->oo) n $
-/// ```
-///
-/// ## Predefined Operators { #predefined }
-/// Typst predefines the operators `arccos`,  `arcsin`,  `arctan`,  `arg`,
-/// `cos`,  `cosh`,  `cot`, `ctg`, `coth`,  `csc`,  `deg`,  `det`,  `dim`,
-/// `exp`, `gcd`,  `hom`,  `mod`,  `inf`,  `ker`,  `lg`,  `lim`,  `ln`,  `log`,
-/// `max`, `min`,  `Pr`,  `sec`,  `sin`,  `sinc`,  `sinh`,  `sup`,  `tan`, `tg`,
-/// `tanh`, `liminf`, and `limsup`.
-///
-/// Display: Text Operator
-/// Category: math
-#[element(LayoutMath)]
-pub struct OpElem {
-    /// The operator's text.
-    #[required]
-    pub text: EcoString,
-
-    /// Whether the operator should show attachments as limits in display mode.
-    #[default(false)]
-    pub limits: bool,
-}
-
-impl LayoutMath for OpElem {
-    #[tracing::instrument(skip(ctx))]
-    fn layout_math(&self, ctx: &mut MathContext) -> SourceResult<()> {
-        let fragment =
-            ctx.layout_text(&TextElem::new(self.text()).spanned(self.span()))?;
-        ctx.push(
-            FrameFragment::new(ctx, fragment.into_frame())
-                .with_class(MathClass::Large)
-                .with_limits(if self.limits(ctx.styles()) {
-                    Limits::Display
-                } else {
-                    Limits::Never
-                }),
-        );
-        Ok(())
-    }
-}
-
-macro_rules! ops {
-    ($($name:ident $(: $value:literal)? $(($tts:tt))?),* $(,)?) => {
-        pub(super) fn define(math: &mut Scope) {
-            $(math.define(
-                stringify!($name),
-                OpElem::new(ops!(@name $name $(: $value)?).into())
-                    .with_limits(ops!(@limit $($tts)*))
-                    .pack()
-            );)*
-
-            let dif = |d| {
-                HElem::new(THIN.into()).pack()
-                    + MathStyleElem::new(TextElem::packed(d)).with_italic(Some(false)).pack()
-            };
-            math.define("dif", dif('d'));
-            math.define("Dif", dif('D'));
-        }
-    };
-    (@name $name:ident) => { stringify!($name) };
-    (@name $name:ident: $value:literal) => { $value };
-    (@limit limits) => { true };
-    (@limit) => { false };
-}
-
-ops! {
-    arccos,
-    arcsin,
-    arctan,
-    arg,
-    cos,
-    cosh,
-    cot,
-    ctg,
-    coth,
-    csc,
-    deg,
-    det (limits),
-    dim,
-    exp,
-    gcd (limits),
-    hom,
-    mod,
-    inf (limits),
-    ker,
-    lg,
-    lim (limits),
-    ln,
-    log,
-    max (limits),
-    min (limits),
-    Pr (limits),
-    sec,
-    sin,
-    sinc,
-    sinh,
-    sup (limits),
-    tan,
-    tg,
-    tanh,
-    liminf: "lim inf" (limits),
-    limsup: "lim sup" (limits),
-}