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Let's have some sanity. Introduce a helper to issue a symbol table 

warning.
This commit is contained in:
Guido van Rossum 2001-02-28 22:08:12 +00:00
parent 58177b9975
commit ee34ac124a
1 changed files with 17 additions and 16 deletions
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33
Python/compile.c
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@ -3983,6 +3983,22 @@ get_ref_type(struct compiling *c, char *name)
return -1; /* can't get here */
}
/* Helper function to issue symbol table warnings */
static void
symtable_warn(struct symtable *st, char *msg)
{
if (PyErr_WarnExplicit(PyExc_SyntaxWarning, msg, st->st_filename,
st->st_cur->ste_lineno, NULL, NULL) < 0) {
if (PyErr_ExceptionMatches(PyExc_SyntaxWarning)) {
PyErr_SetString(PyExc_SyntaxError, msg);
PyErr_SyntaxLocation(st->st_filename,
st->st_cur->ste_lineno);
}
st->st_errors++;
}
}
/* Helper function for setting lineno and filename */
static int
@ -4837,22 +4853,7 @@ symtable_global(struct symtable *st, node *n)
name);
else
sprintf(buf, GLOBAL_AFTER_USE, name);
if (PyErr_WarnExplicit(PyExc_SyntaxWarning,
buf, st->st_filename,
st->st_cur->ste_lineno,
NULL, NULL) < 0)
{
if (PyErr_ExceptionMatches(
PyExc_SyntaxWarning))
{
PyErr_SetString(
PyExc_SyntaxError, buf);
PyErr_SyntaxLocation(
st->st_filename,
st->st_cur->ste_lineno);
}
st->st_errors++;
}
symtable_warn(st, buf);
}
}
symtable_add_def(st, name, DEF_GLOBAL);