[svn:parrot] r37637 - in trunk: src/pmc t/pmc

[cotto at svn.parrot.org]

Author: cotto
Date: Sun Mar 22 05:04:17 2009
New Revision: 37637
URL: https://trac.parrot.org/parrot/changeset/37637

Log:
[PMC] add get_iter VTABLE function and tests to *IntegerArray

Modified:
   trunk/src/pmc/fixedintegerarray.pmc
   trunk/t/pmc/fixedintegerarray.t
   trunk/t/pmc/resizableintegerarray.t

Modified: trunk/src/pmc/fixedintegerarray.pmc
==============================================================================
--- trunk/src/pmc/fixedintegerarray.pmc	Sun Mar 22 04:20:05 2009	(r37636)
+++ trunk/src/pmc/fixedintegerarray.pmc	Sun Mar 22 05:04:17 2009	(r37637)
@@ -563,6 +563,33 @@
 
 /*
 
+=item C<PMC *get_iter()>
+
+Return a new Iterator for this PMC.
+
+=cut
+
+*/
+
+    
+    VTABLE PMC *get_iter() {
+        STRING     *name     = CONST_STRING(interp, "set_key");
+        PMC * const iter     = pmc_new_init(INTERP, enum_class_Iterator, SELF);
+        PMC * const key      = pmc_new(INTERP, enum_class_Key);
+
+        Parrot_PCCINVOKE(interp, iter, name, "P->", key);
+        PObj_get_FLAGS(key) |= KEY_integer_FLAG;
+
+        if (SELF.get_integer() == 0)
+            VTABLE_set_integer_native(INTERP, key, -1);
+        else
+            VTABLE_set_integer_native(INTERP, key, 0);
+
+        return iter;
+    }
+
+/*
+
 =item C<void visit(visit_info *info)>
 
 This is used by freeze/thaw to visit the contents of the array.

Modified: trunk/t/pmc/fixedintegerarray.t
==============================================================================
--- trunk/t/pmc/fixedintegerarray.t	Sun Mar 22 04:20:05 2009	(r37636)
+++ trunk/t/pmc/fixedintegerarray.t	Sun Mar 22 05:04:17 2009	(r37637)
@@ -6,7 +6,7 @@
 use warnings;
 use lib qw( . lib ../lib ../../lib );
 use Test::More;
-use Parrot::Test tests => 11;
+use Parrot::Test tests => 12;
 
 =head1 NAME
 
@@ -269,6 +269,28 @@
 0
 OUTPUT
 
+pir_output_is( <<'CODE', <<'OUTPUT', "get_iter" );
+.sub 'main' :main
+    new $P0, ['FixedIntegerArray']
+    set $P0, 3
+    $P0[0] = 42
+    $P0[1] = 43
+    $P0[2] = 44
+    $P1 = iter $P0
+loop:
+    unless $P1 goto loop_end
+    $S2 = shift $P1
+    say $S2
+    goto loop
+loop_end:
+.end
+CODE
+42
+43
+44
+OUTPUT
+
+
 1;
 
 # Local Variables:

Modified: trunk/t/pmc/resizableintegerarray.t
==============================================================================
--- trunk/t/pmc/resizableintegerarray.t	Sun Mar 22 04:20:05 2009	(r37636)
+++ trunk/t/pmc/resizableintegerarray.t	Sun Mar 22 05:04:17 2009	(r37637)
@@ -6,7 +6,7 @@
 use warnings;
 use lib qw( . lib ../lib ../../lib );
 use Test::More;
-use Parrot::Test tests => 17;
+use Parrot::Test tests => 18;
 
 =head1 NAME
 
@@ -424,6 +424,29 @@
 2 20 10
 OUTPUT
 
+pir_output_is( <<'CODE', <<'OUTPUT', "get_iter" );
+.sub 'main' :main
+    $P0 = new ['ResizableIntegerArray']
+    $P0[0] = 42
+    $P0[1] = 43
+    $P0[2] = 44
+    push $P0, 999
+    $P1 = iter $P0
+loop:
+    unless $P1 goto loop_end
+    $S2 = shift $P1
+    say $S2
+    goto loop
+loop_end:
+.end
+CODE
+42
+43
+44
+999
+OUTPUT
+
+
 # Local Variables:
 #   mode: cperl
 #   cperl-indent-level: 4