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Re: Getting code line numbers? [message #3597]

Fri, 17 February 1995 01:42

sjt
Messages: 72
Registered: November 1993

Member

Frank J.Oynes (frank@lynx) wrote:

: Hi all,

: Is there asystem variable or similar that keeps track
: of the name of the currently executing function/procedure
: and the current line number within?

: It is reported when an error occurs, so it must be available
: somehow.

: I need it for reporting events/errors/status to a log file
: something like

: log_message(module_name, line_number, 'Warning: The tea is getting cold')

: Clues, anyone?

: Regards,
: Frank J. �ynes

: frank@spacetec.no

HELP, /TRACE ; Sends a traceback to the terminal.
HELP, CALL=VAR ; Puts a reduced tracback in the variable VAR.

So for what you suggest your best bet might be something like:

help, call=calls
log_message(calls(n_elements(calls)-1), Warning: The tea is getting cold')

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--
+------------------------+---------------------------------- --+---------+
| James Tappin, | School of Physics & Space Research | O__ |
| sjt@star.sr.bham.ac.uk | University of Birmingham | -- \/` |
| Ph: 021-414-6462. Fax: 021-414-3722 | |
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[Message index]

		Re: Getting code line numbers? By: sjt on Fri, 17 February 1995 01:42
		Re: Getting code line numbers? By: knipp on Mon, 13 February 1995 03:47

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