Author: Armin Rigo <[email protected]>
Branch:
Changeset: r96:6eec004b93e6
Date: 2014-11-27 17:12 +0100
http://bitbucket.org/cffi/creflect/changeset/6eec004b93e6/
Log: If the tool crashes, output a #error line in the interrupted output
file
diff --git a/creflect/driver.py b/creflect/driver.py
--- a/creflect/driver.py
+++ b/creflect/driver.py
@@ -22,6 +22,19 @@
def copy_file_and_expand(inputf, outputf, export_func_name='_creflect_main',
include_text_outside_creflect=True):
+ try:
+ _copy_file_and_expand(inputf, outputf, export_func_name,
+ include_text_outside_creflect)
+ except Exception, e:
+ errmsg = str(e)
+ if errmsg:
+ errmsg = ': ' + errmsg
+ errmsg = e.__class__.__name__ + errmsg
+ outputf.write('\n#error %r\n' % (errmsg,))
+ raise
+
+def _copy_file_and_expand(inputf, outputf, export_func_name,
+ include_text_outside_creflect):
lineno = 0
blocks = []
while True:
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