# HG changeset patch
# User Windel Bouwman
# Date 1395397310 -3600
# Node ID d2ddfe134c48a947d0cda3872dd137ebd5458827
# Parent  577ed7fb3fe4c06cb22d68af4a90a4c86e6e3f74
Remove yield from for python < 3.3

diff -r 577ed7fb3fe4 -r d2ddfe134c48 experiments/qemu_vexpress_a9/run.sh
--- a/experiments/qemu_vexpress_a9/run.sh	Fri Mar 21 10:27:57 2014 +0100
+++ b/experiments/qemu_vexpress_a9/run.sh	Fri Mar 21 11:21:50 2014 +0100
@@ -1,5 +1,5 @@
 #!/bin/bash
 
 qemu-system-arm -M vexpress-a9 -m 128M  -kernel test.bin \
-    -serial file:output.txt
+    -serial stdio
 
diff -r 577ed7fb3fe4 -r d2ddfe134c48 python/pyburg.py
--- a/python/pyburg.py	Fri Mar 21 10:27:57 2014 +0100
+++ b/python/pyburg.py	Fri Mar 21 11:21:50 2014 +0100
@@ -99,7 +99,8 @@
                     if section == 0:
                         header_lines.append(line)
                     else:
-                        yield from baselex.tokenize(tok_spec, line)
+                        for tk in baselex.tokenize(tok_spec, line):
+                            yield tk
             yield Token(EOF, EOF)
         self.tokens = tokenize()
         self.token = self.tokens.__next__()
diff -r 577ed7fb3fe4 -r d2ddfe134c48 python/yacc.py
--- a/python/yacc.py	Fri Mar 21 10:27:57 2014 +0100
+++ b/python/yacc.py	Fri Mar 21 11:21:50 2014 +0100
@@ -102,11 +102,13 @@
                 if section == 0:
                     if line.startswith('%tokens'):
                         yield('%tokens', '%tokens')
-                        yield from tokenize_line(line[7:])
+                        for tk in tokenize_line(line[7:]):
+                            yield tk
                     else:
                         yield ('HEADER', line)
                 elif section == 1:
-                    yield from tokenize_line(line)
+                    for tk in tokenize_line(line):
+                        yield tk
             yield ('eof', 'eof')
         self.tokens = tokenize()
         self.token = self.tokens.__next__()