From 486f2153e84f2b82ddffc601de75289cddb9c942 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sat, 5 Apr 2025 02:13:24 -0400
Subject: Misc fixes

---
 examples/tomodeps/tomodeps.tm | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'examples')

diff --git a/examples/tomodeps/tomodeps.tm b/examples/tomodeps/tomodeps.tm
index 8da64eb2..8c75173a 100644
--- a/examples/tomodeps/tomodeps.tm
+++ b/examples/tomodeps/tomodeps.tm
@@ -27,7 +27,7 @@ func _get_file_dependencies(file:Path -> {Dependency}):
                 deps:add(Dependency.Module(module_name))
     return deps[]
 
-func _build_dependency_graph(dep:Dependency, dependencies:@{Dependency,{Dependency}}):
+func _build_dependency_graph(dep:Dependency, dependencies:@{Dependency={Dependency}}):
     return if dependencies:has(dep)
 
     dependencies[dep] = {} # Placeholder
@@ -57,7 +57,7 @@ func _build_dependency_graph(dep:Dependency, dependencies:@{Dependency,{Dependen
     for dep2 in dep_deps:
         _build_dependency_graph(dep2, dependencies)
 
-func get_dependency_graph(dep:Dependency -> {Dependency,{Dependency}}):
+func get_dependency_graph(dep:Dependency -> {Dependency={Dependency}}):
     graph : @{Dependency={Dependency}} = @{}
     _build_dependency_graph(dep, graph)
     return graph
@@ -72,7 +72,7 @@ func _printable_name(dep:Dependency -> Text):
         else:
             return "$(\x1b)[31;1m$(f) (not found)$(\x1b)[m"
 
-func _draw_tree(dep:Dependency, dependencies:{Dependency,{Dependency}}, already_printed:@{Dependency}, prefix="", is_last=yes):
+func _draw_tree(dep:Dependency, dependencies:{Dependency={Dependency}}, already_printed:@{Dependency}, prefix="", is_last=yes):
     if already_printed:has(dep):
         say(prefix ++ (if is_last: "└── " else: "├── ") ++ _printable_name(dep) ++ " $\x1b[2m(recursive)$\x1b[m")
         return
@@ -82,16 +82,16 @@ func _draw_tree(dep:Dependency, dependencies:{Dependency,{Dependency}}, already_
     
     child_prefix := prefix ++ (if is_last: "    " else: "│   ")
     
-    children := dependencies[dep] or {}
+    children := dependencies[dep] or {/}
     for i,child in children.items:
         is_child_last := (i == children.length)
         _draw_tree(child, dependencies, already_printed, child_prefix, is_child_last)
 
-func draw_tree(dep:Dependency, dependencies:{Dependency,{Dependency}}):
+func draw_tree(dep:Dependency, dependencies:{Dependency={Dependency}}):
     printed : @{Dependency} = @{}
     say(_printable_name(dep))
     printed:add(dep)
-    deps := dependencies[dep] or {}
+    deps := dependencies[dep] or {/}
     for i,child in deps.items:
         is_child_last := (i == deps.length)
         _draw_tree(child, dependencies, already_printed=printed, is_last=is_child_last)
-- 
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