From c906dd6140a5ffdfcaf41b8b7ae358730d72d0ee Mon Sep 17 00:00:00 2001
From: cetio <stakeandtake39@gmail.com>
Date: Wed, 8 May 2024 16:37:14 -0400
Subject: [PATCH] What the rot

---
 source/fnc/canvas.d                      | 15 +++++++++++
 source/fnc/metadata.d                    | 33 +++++++++++++++++++++---
 spec/{metadata.md => metaprogramming.md} |  2 +-
 3 files changed, 46 insertions(+), 4 deletions(-)
 create mode 100644 source/fnc/canvas.d
 rename spec/{metadata.md => metaprogramming.md} (98%)

diff --git a/source/fnc/canvas.d b/source/fnc/canvas.d
new file mode 100644
index 0000000..24566c1
--- /dev/null
+++ b/source/fnc/canvas.d
@@ -0,0 +1,15 @@
+module fnc.canvas;
+
+import fnc.metadata;
+
+public struct Engine
+{
+public:
+final:
+    Glob glob;
+
+    Symbol interpret(Function func)
+    {
+        return null;
+    }
+}
\ No newline at end of file
diff --git a/source/fnc/metadata.d b/source/fnc/metadata.d
index bebe6a9..619da53 100644
--- a/source/fnc/metadata.d
+++ b/source/fnc/metadata.d
@@ -87,7 +87,7 @@ final:
     Symbol[] attributes;
 }
 
-public struct Type
+public class Type
 {
 public:
 final:
@@ -110,7 +110,7 @@ final:
     }
 }
 
-public struct Function
+public class Function
 {
 public:
 final:
@@ -132,7 +132,13 @@ final:
     }
 }
 
-public struct Field
+alias Parameter = Field;
+alias Variable = Field;
+
+// Expressions and literals should also be represented by a field,
+// but I haven't yet worked this out.
+
+public class Field
 {
 public:
 final:
@@ -146,4 +152,25 @@ final:
     {
         return sym.parents[$-1];
     }
+}
+
+public class Module
+{
+public:
+final:
+    Symbol sym;
+    Symbol[] imports;
+    Field[string] fields;
+    Function[string] functions;
+}
+
+public class Glob
+{
+public:
+final:
+    Symbol[string] symbols;
+    Module[string] modules;
+    Type[string] types;
+    Field[string] fields;
+    Function[string] functions;
 }
\ No newline at end of file
diff --git a/spec/metadata.md b/spec/metaprogramming.md
similarity index 98%
rename from spec/metadata.md
rename to spec/metaprogramming.md
index d205a1d..e82810f 100644
--- a/spec/metadata.md
+++ b/spec/metaprogramming.md
@@ -1,4 +1,4 @@
-# Metadata
+# Metaprogramming
 
 ## Member Evaluations