| Name: | undef - Remove a key from a dictionary.
|
| Synopsis: | dict key undef -> -
|
| Parameters: |
dict - a (possibly empty) dictionary
key - a literal name to be removed.
|
| Description: |
undef removes the definition of a name from the supplied dictionary.
The name does not have to be present in the dicitonary.
|
| Examples: |
SLI ] /d << /a 1 /b 2 >> def
SLI ] d info
- --------------------------------------------------
Name Type Value
- --------------------------------------------------
a integertype 1
b integertype 2
- --------------------------------------------------
Total number of entries: 2
SLI ] d /b undef
SLI ] d info
- --------------------------------------------------
Name Type Value
- --------------------------------------------------
a integertype 1
- --------------------------------------------------
Total number of entries: 1
|
| Diagnostics: |
None.
|
| Author: | docu edited by Marc Oliver Gewaltig and Sirko Straube
| SeeAlso: | get_d put_d known lookup info |
|
| Source: | /home/abuild/rpmbuild/BUILD/nest-2.4.1/sli/slidict.cc
|