diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 29 |
1 files changed, 29 insertions, 0 deletions
@@ -12691,6 +12691,35 @@ which must be an interpreted function. The source code form has the syntax .meti >> ( name < arglist << body-form *) . .cble +.coNP Function @ func-get-name +.synb +.mets (func-get-form << func <> [ env ]) +.syne +.desc +The +.code func-get-name +tries to resolve the function object +.meta func +to a name. If that is not possible, it tries to resolve it to +a lambda expression denoting the source code form of the function. +If neither a name nor code can be found, then +.code nil +is returned. + +The name or code information is searched in the environment +specified by +.meta env +and if it is not found there, it similarly searches through the chain +of parent environments, and finally the global environment. +If +.meta env +is omitted, then only the global environment is searched. + +If a function binding is found which associates a symbol +with +.meta function +then that symbol is returned. Variable bindings are not considered. + .coNP Function @ func-get-env .synb .mets (func-get-env << func ) |