Changeset 6f91c91 in sasmodels

Timestamp:

Jan 17, 2018 4:10:27 PM (7 years ago)

Author:

Paul Kienzle <pkienzle@…>

Children:

1662ebe

Parents:

5dd7cfb

Message:

track line number for c header

File:

• sasmodels/py2c.py (modified) (3 diffs)

sasmodels/py2c.py

@@ -147 +147 @@
 import ast
 from ast import NodeVisitor
+from inspect import currentframe, getframeinfo
+
 try: # for debugging, astor lets us print out the node as python
     import astor
@@ -1285 +1287 @@
 
 
+C_HEADER_LINENO = getframeinfo(currentframe()).lineno + 2
 C_HEADER = """
+#line %d "%s"
 #include <stdio.h>
 #include <stdbool.h>
@@ -1340 +1344 @@
 
     with open(fname_out, "w") as file_out:
-        file_out.write(C_HEADER)
+        file_out.write(C_HEADER%(C_HEADER_LINENO, __file__))
         file_out.write(c_code)