commit c226dca1f712914f63ead99fbf4f451aaba90d24
author Damien <damien.p.george@gmail.com> Wed Oct 16 16:12:52 2013 +0100
committer Damien <damien.p.george@gmail.com> Wed Oct 16 16:12:52 2013 +0100
tree 98146d0f255c9bc56f3ee0f5cec5be92cf1b15c2
parent 152568bcb61e65b700ca2b963534f2632d080345

Support tuples and list comprehension, albeit crude.

py/vm.c

diff --git a/py/vm.c b/py/vm.c
index adf84c0..2821d40 100644
--- a/py/vm.c
+++ b/py/vm.c
@@ -268,6 +268,13 @@
                         *sp = rt_compare_op(unum, obj1, obj2);
                         break;
 
+                    case PYBC_BUILD_TUPLE:
+                        DECODE_UINT;
+                        obj1 = rt_build_tuple(unum, sp);
+                        sp += unum - 1;
+                        *sp = obj1;
+                        break;
+
                     case PYBC_BUILD_LIST:
                         DECODE_UINT;
                         obj1 = rt_build_list(unum, sp);
@@ -275,6 +282,13 @@
                         *sp = obj1;
                         break;
 
+                    case PYBC_LIST_APPEND:
+                        DECODE_UINT;
+                        // I think it's guaranteed by the compiler that sp[unum] is a list
+                        rt_list_append(sp[unum], sp[0]);
+                        sp++;
+                        break;
+
                     case PYBC_BUILD_MAP:
                         DECODE_UINT;
                         PUSH(rt_build_map(unum));