From f921ce08c5d4a40098bb0e2065e38f70c65adeb6 Mon Sep 17 00:00:00 2001
From: Nat Quayle Nelson <natquaylenelson@gmail.com>
Date: Wed, 4 Aug 2021 16:48:03 -0600
Subject: [PATCH] pass reflection and expression evaluation to macro evaluator

---
 kiss/src/kiss/Helpers.hx    | 3 +++
 kiss/src/kiss/Kiss.hx       | 2 +-
 kiss/src/kiss/KissInterp.hx | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/kiss/src/kiss/Helpers.hx b/kiss/src/kiss/Helpers.hx
index be63106f..dd5cfcf7 100644
--- a/kiss/src/kiss/Helpers.hx
+++ b/kiss/src/kiss/Helpers.hx
@@ -334,6 +334,9 @@ class Helpers {
             for (name => value in k.macroVars) {
                 interp.variables.set(name, value);
             }
+            // This is kind of a big deal:
+            interp.variables.set("eval", Helpers.runAtCompileTimeDynamic.bind(_, k));
+
             interps.push(interp);
         } else {
             interps.push(new Cloner().clone(interps[-1]));
diff --git a/kiss/src/kiss/Kiss.hx b/kiss/src/kiss/Kiss.hx
index 7f8b9f49..a6760cde 100644
--- a/kiss/src/kiss/Kiss.hx
+++ b/kiss/src/kiss/Kiss.hx
@@ -58,6 +58,7 @@ class Kiss {
             // Helpful built-in aliases
             // These ones might conflict with a programmer's variable names, so they only apply in call expressions:
             callAliases: [
+                // TODO some of these probably won't conflict, and could be passed as functions for a number of reasons
                 "print" => Symbol("Prelude.print"),
                 "sort" => Symbol("Prelude.sort"),
                 "groups" => Symbol("Prelude.groups"),
@@ -106,7 +107,6 @@ class Kiss {
             macroVars: new Map()
         };
 
-        // Helpful aliases
         return k;
     }
 
diff --git a/kiss/src/kiss/KissInterp.hx b/kiss/src/kiss/KissInterp.hx
index 17fa01b3..a1aa863c 100644
--- a/kiss/src/kiss/KissInterp.hx
+++ b/kiss/src/kiss/KissInterp.hx
@@ -19,6 +19,7 @@ class KissInterp extends Interp {
 
         this.nullForUnknownVar = nullForUnknownVar;
 
+        variables.set("Reflect", Reflect);
         variables.set("Prelude", Prelude);
         variables.set("Lambda", Lambda);
         variables.set("Std", Std);