// Test math function call edge cases. // Note: 2d argument calls are tested for matrices in `mat.typ` --- math-call-non-func --- $ pi(a) $ $ pi(a,) $ $ pi(a,b) $ $ pi(a,b,) $ --- math-call-unclosed-func --- #let func(x) = x // Error: 6-7 unclosed delimiter $func(a$ --- math-call-unclosed-non-func --- // Error: 5-6 unclosed delimiter $sin(x$ --- math-call-named-args --- #let func1(my: none) = my #let func2(_my: none) = _my #let func3(my-body: none) = my-body #let func4(_my-body: none) = _my-body #let func5(m: none) = m $ func1(my: a) $ $ func2(_my: a) $ $ func3(my-body: a) $ $ func4(_my-body: a) $ $ func5(m: a) $ $ func5(m: sigma : f) $ $ func5(m: sigma:pi) $ --- math-call-named-args-no-expr --- #let func(m: none) = m // Error: 10 expected expression $ func(m: ) $ --- math-call-named-args-duplicate --- #let func(my: none) = my // Error: 15-17 duplicate argument: my $ func(my: a, my: b) $ --- math-call-named-args-shorthand-clash-1 --- #let func(m: none) = m // Error: 18-21 unexpected argument $func(m: =) func(m:=)$ --- math-call-named-args-shorthand-clash-2 --- #let func(m: none) = m // Error: 41-45 unexpected argument $func(m::) func(m: :=) func(m:: =) func(m::=)$ --- math-call-named-single-underscore --- #let func(x) = x // Error: 8-9 expected identifier, found underscore $ func(_: a) $ --- math-call-named-single-char-error --- #let func(m: none) = m // Error: 8-13 unexpected argument $ func(m : a) $ --- math-call-named-args-repr --- #let args(..body) = body #let check(it, r) = test-repr(it.body.text, r) #check($args(_a: a)$, "arguments(_a: [a])") #check($args(_a-b: a)$, "arguments(_a-b: [a])") #check($args(a-b: a)$, "arguments(a-b: [a])") #check($args(a-b-c: a)$, "arguments(a-b-c: [a])") #check($args(a--c: a)$, "arguments(a--c: [a])") #check($args(a: a-b)$, "arguments(a: sequence([a], [−], [b]))") #check($args(a-b: a-b)$, "arguments(a-b: sequence([a], [−], [b]))") #check($args(a-b)$, "arguments(sequence([a], [−], [b]))") --- math-call-spread-content-error --- #let args(..body) = body // Error: 7-16 cannot spread content $args(..(a + b))$ --- math-call-spread-multiple-exprs --- #let args(..body) = body // Error: 10 expected comma or semicolon $args(..a + b)$ --- math-call-spread-unexpected-dots --- #let args(..body) = body // Error: 8-10 unexpected dots $args(#..range(1, 5).chunks(2))$ --- math-call-spread-shorthand-clash --- #let func(body) = body $func(...)$ --- math-call-spread-repr --- #let args(..body) = body #let check(it, r) = test-repr(it.body.text, r) #check($args(..#range(0, 4).chunks(2))$, "arguments((0, 1), (2, 3))") #check($#args(range(1, 5).chunks(2))$, "arguments(((1, 2), (3, 4)))") #check($#args(..range(1, 5).chunks(2))$, "arguments((1, 2), (3, 4))") #check($args(#(..range(2, 6).chunks(2)))$, "arguments(((2, 3), (4, 5)))") #let nums = range(0, 4).chunks(2) #check($args(..nums)$, "arguments((0, 1), (2, 3))") #check($args(..nums;)$, "arguments(((0, 1), (2, 3)))") #check($args(..nums, ..nums)$, "arguments((0, 1), (2, 3), (0, 1), (2, 3))") #check($args(..nums, 4, 5)$, "arguments((0, 1), (2, 3), [4], [5])") #check($args(..nums, ..#range(4, 6))$, "arguments((0, 1), (2, 3), 4, 5)") #check($args(..nums, #range(4, 6))$, "arguments((0, 1), (2, 3), (4, 5))") #check($args(..nums, 1, 2; 3, 4)$, "arguments(((0, 1), (2, 3), [1], [2]), ([3], [4]))") #check($args(1, 2; ..nums)$, "arguments(([1], [2]), ((0, 1), (2, 3)))") #check($args(1, 2; 3, 4)$, "arguments(([1], [2]), ([3], [4]))") #check($args(1, 2; 3, 4; ..#range(5, 7))$, "arguments(([1], [2]), ([3], [4]), (5, 6))") #check($args(1, 2; 3, 4, ..#range(5, 7))$, "arguments(([1], [2]), ([3], [4], 5, 6))") #check($args(1, 2; 3, 4, ..#range(5, 7);)$, "arguments(([1], [2]), ([3], [4], 5, 6))") #check($args(1, 2; 3, 4, ..#range(5, 7),)$, "arguments(([1], [2]), ([3], [4], 5, 6))") --- math-call-repr --- #let args(..body) = body #let check(it, r) = test-repr(it.body.text, r) #check($args(a)$, "arguments([a])") #check($args(a,)$, "arguments([a])") #check($args(a,b)$, "arguments([a], [b])") #check($args(a,b,)$, "arguments([a], [b])") #check($args(,a,b,,,)$, "arguments([], [a], [b], [], [])") --- math-call-2d-non-func --- // Error: 6-7 expected content, found array // Error: 8-9 expected content, found array $ pi(a;b) $ --- math-call-2d-semicolon-priority --- // If the semicolon directly follows a hash expression, it terminates that // instead of indicating 2d arguments. $ mat(#"math" ; "wins") $ $ mat(#"code"; "wins") $ --- math-call-2d-repr --- #let args(..body) = body #let check(it, r) = test-repr(it.body.text, r) #check($args(a;b)$, "arguments(([a],), ([b],))") #check($args(a,b;c)$, "arguments(([a], [b]), ([c],))") #check($args(a,b;c,d;e,f)$, "arguments(([a], [b]), ([c], [d]), ([e], [f]))") --- math-call-2d-named-repr --- #let args(..body) = (body.pos(), body.named()) #let check(it, r) = test-repr(it.body.text, r) #check($args(a: b)$, "((), (a: [b]))") #check($args(1, 2; 3, 4)$, "((([1], [2]), ([3], [4])), (:))") #check($args(a: b, 1, 2; 3, 4)$, "((([1], [2]), ([3], [4])), (a: [b]))") #check($args(1, a: b, 2; 3, 4)$, "(([1], ([2],), ([3], [4])), (a: [b]))") #check($args(1, 2, a: b; 3, 4)$, "(([1], [2], (), ([3], [4])), (a: [b]))") #check($args(1, 2; a: b, 3, 4)$, "((([1], [2]), ([3], [4])), (a: [b]))") #check($args(1, 2; 3, a: b, 4)$, "((([1], [2]), [3], ([4],)), (a: [b]))") #check($args(1, 2; 3, 4, a: b)$, "((([1], [2]), [3], [4]), (a: [b]))") #check($args(a: b, 1, 2, 3, c: d)$, "(([1], [2], [3]), (a: [b], c: [d]))") #check($args(1, 2, 3; a: b)$, "((([1], [2], [3]),), (a: [b]))") #check($args(a-b: a,, e:f;; d)$, "(([], (), ([],), ([d],)), (a-b: [a], e: [f]))") #check($args(a: b, ..#range(0, 4))$, "((0, 1, 2, 3), (a: [b]))") --- math-call-2d-escape-repr --- #let args(..body) = body #let check(it, r) = test-repr(it.body.text, r) #check($args(a\;b)$, "arguments(sequence([a], [;], [b]))") #check($args(a\,b;c)$, "arguments((sequence([a], [,], [b]),), ([c],))") #check($args(b\;c\,d;e)$, "arguments((sequence([b], [;], [c], [,], [d]),), ([e],))") #check($args(a\: b)$, "arguments(sequence([a], [:], [ ], [b]))") #check($args(a : b)$, "arguments(sequence([a], [ ], [:], [ ], [b]))") #check($args(\..a)$, "arguments(sequence([.], [.], [a]))") #check($args(.. a)$, "arguments(sequence([.], [.], [ ], [a]))") #check($args(a..b)$, "arguments(sequence([a], [.], [.], [b]))") --- math-call-2d-repr-structure --- #let args(..body) = body #let check(it, r) = test-repr(it.body.text, r) #check($args( a; b; )$, "arguments(([a],), ([b],))") #check($args(a; ; c)$, "arguments(([a],), ([],), ([c],))") #check($args(a b,/**/; b)$, "arguments((sequence([a], [ ], [b]), []), ([b],))") #check($args(a/**/b, ; b)$, "arguments((sequence([a], [b]), []), ([b],))") #check($args( ;/**/a/**/b/**/; )$, "arguments(([],), (sequence([a], [b]),))") #check($args( ; , ; )$, "arguments(([],), ([], []))") #check($args(/**/; // funky whitespace/trivia , /**/ ;/**/)$, "arguments(([],), ([], []))") --- math-call-empty-args-non-func --- // Trailing commas and empty args introduce blank content in math $ sin(,x,y,,,) $ // with whitespace/trivia: $ sin( ,/**/x/**/, , /**/y, ,/**/, ) $ --- math-call-empty-args-repr --- #let args(..body) = body #let check(it, r) = test-repr(it.body.text, r) #check($args(,x,,y,,)$, "arguments([], [x], [], [y], [])") // with whitespace/trivia: #check($args( ,/**/x/**/, , /**/y, ,/**/, )$, "arguments([], [x], [], [y], [], [])") --- math-call-value-non-func --- $ sin(1) $ // Error: 8-9 expected content, found integer $ sin(#1) $ --- math-call-pass-to-box --- // When passing to a function, we lose the italic styling if we wrap the content // in a non-math function unless it's already nested in some math element (lr, // attach, etc.) // // This is not good, so this test should fail and be updated once it is fixed. #let id(body) = body #let bx(body) = box(body, stroke: blue+0.5pt, inset: (x:2pt, y:3pt)) #let eq(body) = math.equation(body) $ x y &&quad x (y z) &quad x y^z \ id(x y) &&quad id(x (y z)) &quad id(x y^z) \ eq(x y) &&quad eq(x (y z)) &quad eq(x y^z) \ bx(x y) &&quad bx(x (y z)) &quad bx(x y^z) \ $ --- math-call-unknown-var-hint --- // Error: 4-6 unknown variable: ab // Hint: 4-6 if you meant to display multiple letters as is, try adding spaces between each letter: `a b` // Hint: 4-6 or if you meant to display this as text, try placing it in quotes: `"ab"` $ 5ab $ --- issue-3774-math-call-empty-2d-args --- $ mat(;,) $ // Add some whitespace/trivia: $ mat(; ,) $ $ mat(;/**/,) $ $ mat(; ,) $ $ mat(;// line comment ,) $ $ mat( 1, , ; ,1, ; , ,1; ) $ --- issue-2885-math-var-only-in-global --- // Error: 7-10 unknown variable: rgb // Hint: 7-10 `rgb` is not available directly in math, try adding a hash before it: `#rgb` $text(rgb(0, 0, 0), "foo")$