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| author | Guido van Rossum <guido@python.org> | 1992-03-27 15:13:08 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1992-03-27 15:13:08 (GMT) |
| commit | cb7ce349e26e5c513966ff6ec6002e2f696b81f1 (patch) | |
| tree | 80fdf8bd69ff3242b532e818b6f005fb5372be1f /Lib/lib-old | |
| parent | c341c62e81e3f869b9b75fb6b1213a04388406b7 (diff) | |
| download | cpython-cb7ce349e26e5c513966ff6ec6002e2f696b81f1.zip cpython-cb7ce349e26e5c513966ff6ec6002e2f696b81f1.tar.gz cpython-cb7ce349e26e5c513966ff6ec6002e2f696b81f1.tar.bz2 | |
Add a function to return just the line number of a code object.
Diffstat (limited to 'Lib/lib-old')
| -rw-r--r-- | Lib/lib-old/codehack.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/lib-old/codehack.py b/Lib/lib-old/codehack.py index 8a4f611..d00d2bf 100644 --- a/Lib/lib-old/codehack.py +++ b/Lib/lib-old/codehack.py @@ -52,3 +52,12 @@ def getcodename(co): def getfuncname(func): return getcodename(func.func_code) + +# A part of the above code to extract just the line number from a code object. + +def getlineno(co): + code = co.co_code + if ord(code[0]) == SET_LINENO: + return ord(code[1]) | ord(code[2]) << 8 + else: + return -1 |