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-rw-r--r--Python/compile.c31
1 files changed, 17 insertions, 14 deletions
diff --git a/Python/compile.c b/Python/compile.c
index e4b0d34..99aaf1b 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -193,6 +193,7 @@ static int com_add PROTO((struct compiling *, object *, object *));
static int com_addconst PROTO((struct compiling *, object *));
static int com_addname PROTO((struct compiling *, object *));
static void com_addopname PROTO((struct compiling *, int, node *));
+static void com_list PROTO((struct compiling *, node *, int));
static int
com_init(c, filename)
@@ -655,10 +656,13 @@ com_call_function(c, n)
node *n; /* EITHER testlist OR ')' */
{
if (TYPE(n) == RPAR) {
- com_addbyte(c, UNARY_CALL);
+ com_addoparg(c, BUILD_TUPLE, 0);
+ com_addbyte(c, BINARY_CALL);
}
else {
- com_node(c, n);
+ int i;
+ REQ(n, testlist);
+ com_list(c, n, 1);
com_addbyte(c, BINARY_CALL);
}
}
@@ -1047,12 +1051,13 @@ com_test(c, n)
}
static void
-com_list(c, n)
+com_list(c, n, toplevel)
struct compiling *c;
node *n;
+ int toplevel; /* If nonzero, *always* build a tuple */
{
/* exprlist: expr (',' expr)* [',']; likewise for testlist */
- if (NCH(n) == 1) {
+ if (NCH(n) == 1 && !toplevel) {
com_node(c, CHILD(n, 0));
}
else {
@@ -1864,7 +1869,7 @@ com_node(c, n)
/* Expression nodes */
case testlist:
- com_list(c, n);
+ com_list(c, n, 0);
break;
case test:
com_test(c, n);
@@ -1879,7 +1884,7 @@ com_node(c, n)
com_comparison(c, n);
break;
case exprlist:
- com_list(c, n);
+ com_list(c, n, 0);
break;
case expr:
com_expr(c, n);
@@ -1970,10 +1975,13 @@ compile_funcdef(c, n)
ch = CHILD(n, 2); /* parameters: '(' [fplist] ')' */
ch = CHILD(ch, 1); /* ')' | fplist */
if (TYPE(ch) == RPAR)
- com_addbyte(c, REFUSE_ARGS);
+ com_addoparg(c, UNPACK_ARG, 0);
else {
- com_addbyte(c, REQUIRE_ARGS);
- com_fplist(c, ch);
+ int i;
+ REQ(ch, fplist); /* fplist: fpdef (',' fpdef)* */
+ com_addoparg(c, UNPACK_ARG, (NCH(ch)+1)/2);
+ for (i = 0; i < NCH(ch); i += 2)
+ com_fpdef(c, CHILD(ch, i));
}
c->c_infunction = 1;
com_node(c, CHILD(n, 4));
@@ -1993,7 +2001,6 @@ compile_node(c, n)
case single_input: /* One interactive command */
/* NEWLINE | simple_stmt | compound_stmt NEWLINE */
- com_addbyte(c, REFUSE_ARGS);
n = CHILD(n, 0);
if (TYPE(n) != NEWLINE)
com_node(c, n);
@@ -2002,20 +2009,17 @@ compile_node(c, n)
break;
case file_input: /* A whole file, or built-in function exec() */
- com_addbyte(c, REFUSE_ARGS);
com_file_input(c, n);
com_addoparg(c, LOAD_CONST, com_addconst(c, None));
com_addbyte(c, RETURN_VALUE);
break;
case expr_input: /* Built-in function eval() */
- com_addbyte(c, REFUSE_ARGS);
com_node(c, CHILD(n, 0));
com_addbyte(c, RETURN_VALUE);
break;
case eval_input: /* Built-in function input() */
- com_addbyte(c, REFUSE_ARGS);
com_node(c, CHILD(n, 0));
com_addbyte(c, RETURN_VALUE);
break;
@@ -2028,7 +2032,6 @@ compile_node(c, n)
/* classdef: 'class' NAME
['(' testlist ')' |'(' ')' ['=' baselist]]
':' suite */
- com_addbyte(c, REFUSE_ARGS);
com_node(c, CHILD(n, NCH(n)-1)); /* The suite */
com_addbyte(c, LOAD_LOCALS);
com_addbyte(c, RETURN_VALUE);