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| author | Brett Cannon <bcannon@gmail.com> | 2005-03-05 06:47:57 +0000 |
|---|---|---|
| committer | Brett Cannon <bcannon@gmail.com> | 2005-03-05 06:47:57 +0000 |
| commit | 409d8f2ebdf597837c593a40659949e5b15f457d (patch) | |
| tree | 65efd1daca556adb53a28d3957ba57dc801e0dda /Python/compile.c | |
| parent | 653a5adcca68d445b21dd2a640627f0f0185204a (diff) | |
| download | cpython-git-409d8f2ebdf597837c593a40659949e5b15f457d.tar.gz | |
Allow classes to be defined with empty parentheses. This means that
``class C(): pass`` is no longer a syntax error.
Diffstat (limited to 'Python/compile.c')
| -rw-r--r-- | Python/compile.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Python/compile.c b/Python/compile.c index 16bf291708..5781b21ce4 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -4624,7 +4624,7 @@ com_classdef(struct compiling *c, node *n) char *name; REQ(n, classdef); - /* classdef: class NAME ['(' testlist ')'] ':' suite */ + /* classdef: class NAME ['(' [testlist] ')'] ':' suite */ if ((v = PyString_InternFromString(STR(CHILD(n, 1)))) == NULL) { c->c_errors++; return; @@ -4635,7 +4635,8 @@ com_classdef(struct compiling *c, node *n) com_push(c, 1); Py_DECREF(v); /* Push the tuple of base classes on the stack */ - if (TYPE(CHILD(n, 2)) != LPAR) { + if (TYPE(CHILD(n, 2)) != LPAR || + TYPE(CHILD(n, 3)) == RPAR) { com_addoparg(c, BUILD_TUPLE, 0); com_push(c, 1); } |