diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 13 |
1 files changed, 5 insertions, 8 deletions
@@ -15570,14 +15570,11 @@ construct, then its .meta init-form is never evaluated. -Any -.meta sym -which has no initializer is an ordinary variable. It is initialized -immediately with the value -.code nil -and may be assigned. Those -.metn sym -s -which have initializers may not be assigned. +The bound variables may be assigned. If, before initialization, a variable is +updated in such a way that its prior value is not needed, it is unspecified +whether initialization takes place, and thus whether its +.meta init-form +is evaluated. Direct circular references erroneous and are diagnosed. |