Mercurial > cpython-lru_cache-weakref

diff Python/compile.c @ 74356:d64ac9ab4cd0

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Implement PEP 380 - 'yield from' (closes #11682)
author Nick Coghlan <ncoghlan@gmail.com>
date Fri, 13 Jan 2012 21:43:40 +1000
parents e1dbc72bd97f
children e1177b9167ce
line wrap: on
line diff
--- a/Python/compile.c	Thu Jan 12 21:10:29 2012 -0500
+++ b/Python/compile.c	Fri Jan 13 21:43:40 2012 +1000
@@ -840,6 +840,7 @@
         case IMPORT_STAR:
             return -1;
         case YIELD_VALUE:
+        case YIELD_FROM:
             return 0;
 
         case POP_BLOCK:
@@ -3318,7 +3319,12 @@
         else {
             ADDOP_O(c, LOAD_CONST, Py_None, consts);
         }
-        ADDOP(c, YIELD_VALUE);
+        if (e->v.Yield.is_from) {
+            ADDOP(c, YIELD_FROM);
+        }
+        else {
+            ADDOP(c, YIELD_VALUE);
+        }
         break;
     case Compare_kind:
         return compiler_compare(c, e);