1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
% ===================================================================== %
% FILE : string.ml %
% DESCRIPTION : loads the library "string" into hol. %
% %
% AUTHOR : T. Melham %
% DATE : 87.10.09 %
% REVISED : 90.12.01, 91.01.23 %
% ===================================================================== %
% --------------------------------------------------------------------- %
% Put the pathname to the library string onto the search path. %
% --------------------------------------------------------------------- %
let path = library_pathname() ^ `/string/` in
print_string `Updating search path`; print_newline();
set_search_path (union (search_path()) [path]);;
% --------------------------------------------------------------------- %
% Add the string help files to online help. %
% --------------------------------------------------------------------- %
let path = library_pathname() ^ `/string/help/entries/` in
print_string `Updating help search path`; print_newline();
set_help_search_path (union [path] (help_search_path()));;
% --------------------------------------------------------------------- %
% Load (or attempt to load) the theory string %
% --------------------------------------------------------------------- %
if draft_mode()
then (print_string `Declaring theory string a new parent`;
print_newline();
new_parent `string`)
else (load_theory `string` ?
(print_string `Defining ML function load_string`;
print_newline() ;
loadf `load_string`));;
% --------------------------------------------------------------------- %
% Load compiled code if possible %
% --------------------------------------------------------------------- %
if (draft_mode() or (current_theory() = `string`)) then
let path st = library_pathname() ^ `/string/` ^ st in
load(path `stringconv`, get_flag_value `print_lib`);
load(path `ascii`, get_flag_value `print_lib`);
load(path `string_rules`, get_flag_value `print_lib`);;
% --------------------------------------------------------------------- %
% Set up autoloading of (selected) theorems from string.th %
% --------------------------------------------------------------------- %
if (draft_mode() or (current_theory() = `string`)) then
let thms = map fst (theorems `ascii`) in
map (\name. autoload_theory(`theorem`,`ascii`,name)) thms;
let thms = map fst (theorems `string`) in
map (\name. autoload_theory(`theorem`,`string`,name)) thms;
delete_cache `ascii`; delete_cache `string`; ();;
|
