File: theorems.doc

package info (click to toggle)
hol88 2.02.19940316-28
  • links: PTS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 65,924 kB
  • ctags: 21,595
  • sloc: ml: 199,939; ansic: 9,666; sh: 7,118; makefile: 6,075; lisp: 2,747; yacc: 894; sed: 201; cpp: 87; awk: 5
file content (33 lines) | stat: -rw-r--r-- 1,018 bytes parent folder | download | duplicates (11)
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
\DOC theorems

\TYPE {theorems : (string -> (string # thm) list)}

\SYNOPSIS
Returns the derived theorems of a given theory segment of the current theory.

\DESCRIBE
A call of {theorems `thy`} returns the derived theorems of the theory segment
{thy} together with their names. The theory segment {thy} must be part of
the current theory. The names are those given to the theorems by the user when
they were originally added to the theory segment (by, for example, a call to
{save_thm}). The name of the current theory segment can be abbreviated by {`-`}.

\FAILURE
The call {theorems `thy`} will fail if the theory segment {thy} is not part
of the current theory.

\EXAMPLE
{
#theorems `bool`;;
[(`PAIR_EQ`, |- !x y a b. (x,y = a,b) = (x = a) /\ (y = b));
 (`SND`, |- !x y. SND(x,y) = y);
 (`FST`, |- !x y. FST(x,y) = x);
 (`PAIR`, |- !x. FST x,SND x = x);
 (`PAIR_EXISTS`, |- ?p. IS_PAIR p)]
: (string # thm) list
}
\SEEALSO
axioms, definitions, load_theorem, load_theorems, print_theory, save_thm,
theorem.

\ENDDOC