conditionally compile aoc solutions

projects/aoc/src/Main.kiss

@@ -1,3 +1,4 @@
+(load "UtilMacros.kiss")
 (defun :Void main []
     (year 2020
         (Solutions2020.run)))

projects/aoc/src/UtilMacros.kiss

@@ -1,5 +1,10 @@
+(defmacro year [num &rest body]
+    `(#when ,(symbol (+ "year" (symbolNameValue num)))
+        (print (+ "year " (Std.string ,num)))
+        ,@body))
+
 (defmacro day [num &rest body]
-    `(#when (+ "day" (Std.string ,num))
+    `(#when ,(symbol (+ "day" (symbolNameValue num)))
         (print (+ "day " (Std.string ,num)))
         ,@body))
 

projects/aoc/src/year2020/Evasion.hx

@@ -3,7 +3,5 @@ package year2020;
 import kiss.EmbeddedScript;
 import kiss.Prelude;
 
-#if (day12 && year2020)
 @:build(kiss.EmbeddedScript.build("EvasionDSL.kiss", "inputs/day12.txt"))
 class EvasionScript extends EmbeddedScript {}
-#end

projects/aoc/src/year2020/Solutions.hx

@@ -12,10 +12,16 @@ import year2020.Passports;
 import year2020.Seating;
 import year2020.Customs;
 import year2020.Bags;
+#if (day8 && year2020)
 import year2020.BootCode;
+#end
 import year2020.Adapters;
+#if (day11 && year2020)
 import year2020.FerrySim;
+#end
+#if (day12 && year2020)
 import year2020.Evasion;
+#end
 
 @:build(kiss.Kiss.build())
 class Solutions {}