Make `dot` be multiplication and add `dot.period` for periods (#747)

4 files changed, 12 insertions, 8 deletions

diff --git a/tests/typ/math/cases.typ b/tests/typ/math/cases.typ
index 83a5ab66..d591ae50 100644
--- a/tests/typ/math/cases.typ
+++ b/tests/typ/math/cases.typ
@@ -2,7 +2,7 @@
 
 ---
 $ f(x, y) := cases(
-  1 quad &"if" (x dot.op y)/2 <= 0,
+  1 quad &"if" (x dot y)/2 <= 0,
   2 &"if" x divides 2,
   3 &"if" x in NN,
   4 &"else",
diff --git a/tests/typ/math/matrix.typ b/tests/typ/math/matrix.typ
index e57e102e..c1fba627 100644
--- a/tests/typ/math/matrix.typ
+++ b/tests/typ/math/matrix.typ
@@ -3,12 +3,12 @@
 ---
 // Test semicolon syntax.
 #set align(center)
-$mat() dot.op
- mat(;) dot.op
- mat(1, 2) dot.op
+$mat() dot
+ mat(;) dot
+ mat(1, 2) dot
  mat(1, 2;) \
- mat(1; 2) dot.op
- mat(1, 2; 3, 4) dot.op
+ mat(1; 2) dot
+ mat(1, 2; 3, 4) dot
  mat(1 + &2, 1/2; &3, 4)$
 
 ---
diff --git a/tests/typ/math/multiline.typ b/tests/typ/math/multiline.typ
index 4f42ea63..b1f43800 100644
--- a/tests/typ/math/multiline.typ
+++ b/tests/typ/math/multiline.typ
@@ -4,13 +4,13 @@
 // Test basic alignment.
 $ x &= x + y \
     &= x + 2z \
-    &= sum x dot.op 2z $
+    &= sum x dot 2z $
 
 ---
 // Test text before first alignment point.
 $ x + 1 &= a^2 + b^2 \
       y &= a + b^2 \
-      z &= alpha dot.op beta $
+      z &= alpha dot beta $
 
 ---
 // Test space between inner alignment points.
diff --git a/tests/typ/math/syntax.typ b/tests/typ/math/syntax.typ
index 26d3e444..17633357 100644
--- a/tests/typ/math/syntax.typ
+++ b/tests/typ/math/syntax.typ
@@ -12,6 +12,10 @@ $ underline(f' : NN -> RR) \
     2 * 3 &"if" n != 5,
     1 - 0 thick &...,
   ) $
+  
+---
+// Test common symbols.
+$ dot \ dots \ ast \ tilde \ star $
 
 ---
 // Error: 1:3 expected dollar sign