Museum

Home

Lab Overview

Retrotechnology Articles

Online Manuals

⇒ b — Apollo

Media Vault

Software Library

Restoration Projects

Artifacts Sought

;



DEBUG "Breakpoint" Command...

Breakpoint { <statement> | <routine-name> | -Exit | -Here |
           [-After <integer>]  [-Trace]  [-Do <action-list>]

    A <routine-name> is:
                     <routine>\[<routine>\...]

    A <statement> can be:
                     <line-no>[+<offset-no>]
                     <label>[+<offset-no>]
                     <routine-name><line-no>[+<offset-no>]
                     <routine-name><label>[+<offset-no>]

    The -Exit option sets a breakpoint on the exit of the routine.

    The -Here option sets a breakpoint at the current program
    location.  (If a user environment is set, it is ignored.)
    If you already have a breakpoint at the current program
    location, it is replaced.

    The -After option sets a counter for how many times the
    statement can be executed before the break occurs.  The
    default is 1.

    The -Trace option turns the breakpoint into a trace.  When
    the statement is executed, a message is given, the optional
    <action-list> is done, and the program continues execution.

    An <action-list> is a list of one or more commands,
    separated by ";", and surrounded by square brackets [].

Typewritten Software • bear@typewritten.org • Edmonds, WA 98026