STklos environement can be customized using
parameters objects. These
parmaters are listed below.
(real-precision) | STklos procedure |
(real-precision value)
This parameter object permits to change the default precision used
to print real numbers.
(real-precision) ⇒ 15
(define f 0.123456789)
(display f) -| 0.123456789
(real-precision 3)
(display f) -| 0.123
|
|
(load-path) | STklos procedure |
(load-path value)
load-path is a parameter object. It
returns the current load path. The load path is a list of strings
which correspond to the directories in which a file must be searched for
loading. Directories of the load path are prepended (in
their apparition
order) to the file name given to load or try-load until the file
can be loaded.
The initial value of the current load path can be set from the shell, by
setting the STKLOS_LOAD_PATH shell variable.
Giving a value to the parameter load-path permits to change the
current list of paths. |
(load-suffixes) | STklos procedure |
(load-suffixes value)
load-suffixes is a parameter object. It
returns the list of possible suffixes for a Scheme file. Each suffix,
must be a string. Suffixes are appended (in their apparition order)
to a file name is appended to a file name given to load or try-load
until the file can be loaded. |
(load-verbose) | STklos procedure |
(load-verbose value)
load-verbose is a parameter object. It permits to display the
path name of the files whch are loaded by load or try-load on
the current error port, when set to a true value. If load-verbose
is set to #f , no message is printed. |