Wyrd generic computation compiler

3 files changed, 90 insertions, 1 deletions

diff --git a/src/core/src/tonkadur/Main.java b/src/core/src/tonkadur/Main.java
index ab086c1..a9c53d9 100644
--- a/src/core/src/tonkadur/Main.java
+++ b/src/core/src/tonkadur/Main.java
@@ -49,6 +49,11 @@ public class Main
          tp.pre_fate_parsing(fate_world, parser_data);
       }
 
+      if (RuntimeParameters.get_input_file() == null)
+      {
+         return;
+      }
+
       try
       {
          parser_data.add_file_content
diff --git a/src/core/src/tonkadur/RuntimeParameters.java b/src/core/src/tonkadur/RuntimeParameters.java
index 3816bc7..1ecf107 100644
--- a/src/core/src/tonkadur/RuntimeParameters.java
+++ b/src/core/src/tonkadur/RuntimeParameters.java
@@ -115,7 +115,7 @@ public class RuntimeParameters
          return false;
       }
 
-      target_file = options[options.length - 1];
+      target_file = null;
 
       options_it = Arrays.stream(options).iterator();
 
@@ -213,6 +213,10 @@ public class RuntimeParameters
          {
             print_license();
          }
+         else if (!options_it.hasNext())
+         {
+            target_file = option;
+         }
       }
 
       return true;
diff --git a/src/core/src/tonkadur/wyrd/v1/compiler/fate/v1/computation/GenericComputationCompiler.java b/src/core/src/tonkadur/wyrd/v1/compiler/fate/v1/computation/GenericComputationCompiler.java
new file mode 100644
index 0000000..6b08383
--- /dev/null
+++ b/src/core/src/tonkadur/wyrd/v1/compiler/fate/v1/computation/GenericComputationCompiler.java
@@ -0,0 +1,80 @@
+package tonkadur.wyrd.v1.compiler.fate.v1.computation;
+
+import java.util.Map;
+import java.util.HashMap;
+
+import tonkadur.wyrd.v1.compiler.fate.v1.Compiler;
+import tonkadur.wyrd.v1.compiler.fate.v1.ComputationCompiler;
+
+public abstract class GenericComputationCompiler extends ComputationCompiler
+{
+   protected static final Map<String, Class> ARCHETYPES;
+
+   static
+   {
+      ARCHETYPES = new HashMap<String, Class>();
+   }
+
+   public static ComputationCompiler handle
+   (
+      final Compiler compiler,
+      final tonkadur.fate.v1.lang.computation.GenericComputation computation
+   )
+   throws Throwable
+   {
+      final Class registered_class;
+      final GenericComputationCompiler gcc;
+
+      registered_class = ARCHETYPES.get(computation.get_name());
+
+      if (registered_class == null)
+      {
+         System.err.println
+         (
+            "[F] No Wyrd compilation process registered for generic Fate "
+            + " computation \""
+            + computation.get_name()
+            + "\"."
+         );
+
+         System.exit(-1);
+      }
+
+      if (!GenericComputationCompiler.class.isAssignableFrom(registered_class))
+      {
+         System.err.println
+         (
+            "[F] The class registered to compile generic Fate "
+            + " computation \""
+            + computation.get_name()
+            + "\" to Wyrd does not extend the GenericComputationCompiler class."
+         );
+
+         System.exit(-1);
+      }
+
+      gcc =
+         (GenericComputationCompiler)
+         registered_class.getDeclaredConstructor(Compiler.class).newInstance
+         (
+            compiler
+         );
+
+      gcc.compile(computation);
+
+      return gcc;
+   }
+
+   protected void compile
+   (
+      final tonkadur.fate.v1.lang.computation.GenericComputation computation
+   )
+   throws Throwable
+   {
+   }
+
+   protected GenericComputationCompiler (final Compiler compiler)
+   {
+      super(compiler);
+   }
+}