blob: b06deb5de010f02e4d4305a04b34d723adb2efaf (
plain)
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
|
========
vxrefbas
========
--------------------------------------------------------------
Variable cross-reference for tokenized Atari 8-bit BASIC files
--------------------------------------------------------------
.. include:: manhdr.rst
SYNOPSIS
========
vxrefbas **input-file**
DESCRIPTION
===========
**vxrefbas** reads an Atari 8-bit BASIC tokenized program and prints
a list of variables, each with a list of line numbers where the
variable is referenced.
Variables that aren't used by the program are listed as *(no references)*.
Each line number may be followed by one or more markers, which show the
type of variable access.
**=**
The variable is assigned on this line, with *LET* or "implied LET" (e.g.
*A=1*).
**{**
The variable is used as the control variable of a *FOR* loop on this line.
**}**
The variable is used in a *NEXT* on this line.
OPTIONS
=======
General Options
---------------
**--help**
Print usage message and exit.
**--version**
Print version number and exit.
**-v**
Verbose operation. When displaying a number in verbose mode, it will
be prefixed with *$* if it's in hex, or no prefix for decimal.
EXIT STATUS
===========
0 for success, 1 for failure.
.. include:: manftr.rst
|
