Add a way to store Nil in preperation for handling it in more cases.

rakudo · Aug 3, 2011 · 21977e8 · 21977e8
1 parent 967ab7a
commit 21977e8
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diff --git a/src/binder/types.c b/src/binder/types.c
@@ -16,6 +16,7 @@ static PMC * Str        = NULL;
 static PMC * Parcel     = NULL;
 static PMC * List       = NULL;
 static PMC * ListIter   = NULL;
+static PMC * Nil        = NULL;
 static PMC * Array      = NULL;
 static PMC * LoL        = NULL;
 static PMC * EnumMap    = NULL;
@@ -50,6 +51,9 @@ PMC * Rakudo_types_list_get(void) { return List; }
 void Rakudo_types_listiter_set(PMC * type) { ListIter = type; }
 PMC * Rakudo_types_listiter_get(void) { return ListIter; }
 
+void Rakudo_types_nil_set(PMC * type) { Nil = type; }
+PMC * Rakudo_types_nil_get(void) { return Nil; }
+
 void Rakudo_types_array_set(PMC * type) { Array = type; }
 PMC * Rakudo_types_array_get(void) { return Array; }
 

diff --git a/src/binder/types.h b/src/binder/types.h
@@ -25,6 +25,9 @@ PMC * Rakudo_types_list_get(void);
 void Rakudo_types_listiter_set(PMC * type);
 PMC * Rakudo_types_listiter_get(void);
 
+void Rakudo_types_nil_set(PMC * type);
+PMC * Rakudo_types_nil_get(void);
+
 void Rakudo_types_array_set(PMC * type);
 PMC * Rakudo_types_array_get(void);