mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 00:48:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Merge UNPACK_LIST and UNPACK_TUPLE into a single UNPACK_SEQUENCE, since they

Browse source 
did the same anyway.

I'm not sure what to do with Tools/compiler/compiler/* -- that isn't part of
distutils, is it ? Should it try to be compatible with old bytecode version ?
This commit is contained in:
Thomas Wouters 2000-08-11 22:15:52 +00:00
parent a8d7341f63
commit 0be5aab04d
6 changed files with 15 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

23
Python/compile.c
View file

@ -1729,27 +1729,14 @@ com_assign_trailer(struct compiling *c, node *n, int assigning)
}
static void
com_assign_tuple(struct compiling *c, node *n, int assigning)
com_assign_sequence(struct compiling *c, node *n, int assigning)
{
int i;
if (TYPE(n) != testlist)
REQ(n, exprlist);
if (assigning) {
i = (NCH(n)+1)/2;
com_addoparg(c, UNPACK_TUPLE, i);
com_push(c, i-1);
}
for (i = 0; i < NCH(n); i += 2)
com_assign(c, CHILD(n, i), assigning);
}
static void
com_assign_list(struct compiling *c, node *n, int assigning)
{
int i;
if (assigning) {
i = (NCH(n)+1)/2;
com_addoparg(c, UNPACK_LIST, i);
com_addoparg(c, UNPACK_SEQUENCE, i);
com_push(c, i-1);
}
for (i = 0; i < NCH(n); i += 2)
@ -1775,7 +1762,7 @@ com_assign(struct compiling *c, node *n, int assigning)
case exprlist:
case testlist:
if (NCH(n) > 1) {
com_assign_tuple(c, n, assigning);
com_assign_sequence(c, n, assigning);
return;
}
n = CHILD(n, 0);
@ -1843,7 +1830,7 @@ com_assign(struct compiling *c, node *n, int assigning)
"can't assign to []");
return;
}
com_assign_list(c, n, assigning);
com_assign_sequence(c, n, assigning);
return;
case NAME:
com_assign_name(c, CHILD(n, 0), assigning);
@ -2869,7 +2856,7 @@ com_fplist(struct compiling *c, node *n)
}
else {
int i = (NCH(n)+1)/2;
com_addoparg(c, UNPACK_TUPLE, i);
com_addoparg(c, UNPACK_SEQUENCE, i);
com_push(c, i-1);
for (i = 0; i < NCH(n); i += 2)
com_fpdef(c, CHILD(n, i));