|
Last change
on this file since 819 was
18,
checked in by ole, 20 years ago
|
|
Added old pytools module from CVS
|
|
File size:
509 bytes
|
| Rev | Line | |
|---|
| [18] | 1 | |
|---|
| 2 | def merge_dictionaries(D1,D2): |
|---|
| 3 | """merge_dictionaries(D1,D2) |
|---|
| 4 | |
|---|
| 5 | Merge two disjoint dictionaries |
|---|
| 6 | The first argument D1 is modified to hold the result of the merger. |
|---|
| 7 | If dictionaries are not disjoint an exception is raised |
|---|
| 8 | """ |
|---|
| 9 | import types |
|---|
| 10 | |
|---|
| 11 | for k in D2.keys(): |
|---|
| 12 | val = D2[k] |
|---|
| 13 | if not D1.has_key(k): |
|---|
| 14 | D1[k] = val |
|---|
| 15 | else: |
|---|
| 16 | print 'Dictionaries not disjoint' |
|---|
| 17 | raise Exception |
|---|
| 18 | |
|---|
| 19 | return D1 |
|---|
| 20 | |
|---|
Note: See
TracBrowser
for help on using the repository browser.
