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Only * can be used for varargs argument lists

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Guido van Rossum 1992-04-05 14:24:50 +00:00
parent 8dd79cf788
commit 94fb82e461
1 changed files with 8 additions and 4 deletions
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12
Python/compile.c
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@ -1,5 +1,5 @@
/*********************************************************** /***********************************************************
Copyright 1991 by Stichting Mathematisch Centrum, Amsterdam, The Copyright 1991, 1992 by Stichting Mathematisch Centrum, Amsterdam, The
Netherlands. Netherlands.
All Rights Reserved All Rights Reserved
@ -1566,7 +1566,11 @@ com_try_stmt(c, n)
int finally_anchor = 0; int finally_anchor = 0;
int except_anchor = 0; int except_anchor = 0;
REQ(n, try_stmt); REQ(n, try_stmt);
/* 'try' ':' suite (except_clause ':' suite)* ['finally' ':' suite] */ /* 'try' ':' suite (except_clause ':' suite)*
| 'try' ':' 'finally' ':' suite */
/* XXX This can be simplified because except and finally can
no longer be mixed in a single try statement */
if (NCH(n) > 3 && TYPE(CHILD(n, NCH(n)-3)) != except_clause) { if (NCH(n) > 3 && TYPE(CHILD(n, NCH(n)-3)) != except_clause) {
/* Have a 'finally' clause */ /* Have a 'finally' clause */
@ -1958,12 +1962,12 @@ com_arglist(c, n)
int i, nargs, op; int i, nargs, op;
REQ(n, varargslist); REQ(n, varargslist);
/* varargslist: /* varargslist:
(fpdef ',')* ('+'|'*') NAME | fpdef (',' fpdef)* [','] */ (fpdef ',')* '*' NAME | fpdef (',' fpdef)* [','] */
op = UNPACK_ARG; op = UNPACK_ARG;
nargs = (NCH(n) + 1) / 2; nargs = (NCH(n) + 1) / 2;
for (i = 0; i < NCH(n); i += 2) { for (i = 0; i < NCH(n); i += 2) {
int t = TYPE(CHILD(n, i)); int t = TYPE(CHILD(n, i));
if (t == PLUS || t == STAR) { if (t == STAR) {
op = UNPACK_VARARG; op = UNPACK_VARARG;
nargs = i/2; nargs = i/2;
break; break;