Change Set syntax from {x} to |x|

6 files changed, 26 insertions, 23 deletions

diff --git a/test/enums.tm b/test/enums.tm
index a11f95f9..cbea69f5 100644
--- a/test/enums.tm
+++ b/test/enums.tm
@@ -42,7 +42,7 @@ func main():
 	= yes
 
 	>> x := Foo.One(123)
-	>> t := {x}
+	>> t := |x|
 	>> t.has(x)
 	= yes
 	>> t.has(Foo.Zero)
diff --git a/test/optionals.tm b/test/optionals.tm
index bf3e1633..40512557 100644
--- a/test/optionals.tm
+++ b/test/optionals.tm
@@ -245,8 +245,8 @@ func main():
     = no
     >> (5? == 5?)
     = yes
-    >> nones : {Int?} = {none, none}
-    >> also_nones : {Int?} = {none}
+    >> nones : |Int?| = |none, none|
+    >> also_nones : |Int?| = |none|
     >> nones == also_nones
     >> [5?, none, none, 6?].sorted()
     = [none, none, 5, 6]
diff --git a/test/serialization.tm b/test/serialization.tm
index b3ccc67a..a09cf2f9 100644
--- a/test/serialization.tm
+++ b/test/serialization.tm
@@ -76,9 +76,9 @@ func main():
         = yes
 
     do:
-        >> obj := {10, 20, 30}
+        >> obj := |10, 20, 30|
         >> bytes := obj.serialized()
-        >> deserialize(bytes -> {Int}) == obj
+        >> deserialize(bytes -> |Int|) == obj
         = yes
 
     do:
diff --git a/test/sets.tm b/test/sets.tm
index 5179947e..058c1218 100644
--- a/test/sets.tm
+++ b/test/sets.tm
@@ -1,39 +1,42 @@
 
 func main():
-    >> t1 := @{10, 20, 30, 10}
-    = @{10, 20, 30}
+    >> t1 := @|10, 20, 30, 10|
+    = @|10, 20, 30|
     >> t1.has(10)
     = yes
     >> t1.has(-999)
     = no
 
-    >> t2 := {30, 40}
+    >> t2 := |30, 40|
 
     >> t1.with(t2)
-    >> {10, 20, 30, 40}
+    >> |10, 20, 30, 40|
 
     >> t1.without(t2)
-    >> {10, 20}
+    >> |10, 20|
 
     >> t1.overlap(t2)
-    >> {30}
+    >> |30|
 
 
-    >> {1,2}.is_subset_of({2,3})
+    >> |1,2|.is_subset_of(|2,3|)
     = no
-    >> {1,2}.is_subset_of({1,2,3})
+    >> |1,2|.is_subset_of(|1,2,3|)
     = yes
-    >> {1,2}.is_subset_of({1,2})
+    >> |1,2|.is_subset_of(|1,2|)
     = yes
-    >> {1,2}.is_subset_of({1,2}, strict=yes)
+    >> |1,2|.is_subset_of(|1,2|, strict=yes)
     = no
 
     >> t1.add_all(t2)
     >> t1
-    = @{10, 20, 30, 40}
+    = @|10, 20, 30, 40|
     >> t1.remove_all(t2)
     >> t1
-    = @{10, 20}
+    = @|10, 20|
 
-    >> {3, i for i in 5}
-    = {3, 1, 2, 4, 5}
+    >> |3, i for i in 5|
+    = |3, 1, 2, 4, 5|
+
+    >> empty : |Int| = ||
+    = ||
diff --git a/test/structs.tm b/test/structs.tm
index cf7b6a1c..2b1ff910 100644
--- a/test/structs.tm
+++ b/test/structs.tm
@@ -32,7 +32,7 @@ func test_metamethods():
 
 	>> x < Pair(11, 20)
 	= yes
-	>> set := {x}
+	>> set := |x|
 	>> set.has(x)
 	= yes
 	>> set.has(y)
@@ -49,7 +49,7 @@ func test_mixed():
 	= no
 	>> x < Mixed(11, "Hello")
 	= yes
-	>> set := {x}
+	>> set := |x|
 	>> set.has(x)
 	= yes
 	>> set.has(y)
diff --git a/test/tables.tm b/test/tables.tm
index a5f51520..41d041eb 100644
--- a/test/tables.tm
+++ b/test/tables.tm
@@ -99,8 +99,8 @@ func main():
 		>> ints : [{Int=Int}] = [{}, {0=0}, {99=99}, {1=1, 2=2, 3=3}, {1=1, 99=99, 3=3}, {1=1, 2=-99, 3=3}, {1=1, 99=-99, 3=4}].sorted()
 		= [{}, {0=0}, {1=1, 2=-99, 3=3}, {1=1, 2=2, 3=3}, {1=1, 99=99, 3=3}, {1=1, 99=-99, 3=4}, {99=99}]
 
-		>> other_ints : [{Int}] = [{/}, {1}, {2}, {99}, {0, 3}, {1, 2}, {99}].sorted()
-		= [{/}, {0, 3}, {1}, {1, 2}, {2}, {99}, {99}]
+		>> other_ints : [|Int|] = [||, |1|, |2|, |99|, |0, 3|, |1, 2|, |99|].sorted()
+		= [||, |0, 3|, |1|, |1, 2|, |2|, |99|, |99|]
 
 	do:
 		# Default values: