[Octave-bug-tracker] [bug #54288] some small patches for Octave 4.4.0 document

[anonymous]

Follow-up Comment #2, bug #54288 (project octave):

Thank maintainer, as always, for fixing so many bugs every day.

I did some more trying, and found that it seems that if we use

warning (MODE_STRUCT)

then the function also thinks we are using the syntax

warning (WARNING_STRUCT)

to change the state of warnings rather than modes.

If it is so, the last line in the docstring header

@deftypefnx {} {} warning (@var{mode_struct})

should be removed.

The function "warning" is not in an M-file.  I'm not familiar with C++, so I
was just guessing the behavior from the output.  Maybe my guess is wrong.

Below is the output:

octave:1>  warning
By default, warnings are enabled.

    off  Octave:array-as-logical
    off  Octave:array-to-scalar
    off  Octave:array-to-vector
    off  Octave:imag-to-real
    off  Octave:language-extension
    off  Octave:missing-semicolon
    off  Octave:neg-dim-as-zero
    off  Octave:resize-on-range-error
    off  Octave:separator-insert
    off  Octave:single-quote-string
    off  Octave:str-to-num
    off  Octave:mixed-string-concat
    off  Octave:variable-switch-label

octave:2>  s = warning("off","verbose")
s =

  scalar structure containing the fields:

    identifier = verbose
    state = on

octave:3>  warning
By default, warnings are enabled.

    off  Octave:array-as-logical
    off  Octave:array-to-scalar
    off  Octave:array-to-vector
    off  Octave:imag-to-real
    off  Octave:language-extension
    off  Octave:missing-semicolon
    off  Octave:neg-dim-as-zero
    off  Octave:resize-on-range-error
    off  Octave:separator-insert
    off  Octave:single-quote-string
    off  Octave:str-to-num
    off  Octave:mixed-string-concat
    off  Octave:variable-switch-label

octave:4>  warning(s)
octave:5>  warning
By default, warnings are enabled.

    off  Octave:array-as-logical
    off  Octave:array-to-scalar
    off  Octave:array-to-vector
    off  Octave:imag-to-real
    off  Octave:language-extension
    off  Octave:missing-semicolon
    off  Octave:neg-dim-as-zero
    off  Octave:resize-on-range-error
    off  Octave:separator-insert
    off  Octave:single-quote-string
    off  Octave:str-to-num
    off  Octave:mixed-string-concat
    off  Octave:variable-switch-label
     on  verbose

octave:6>  warning("off","verbose")
octave:7>  warning
By default, warnings are enabled.

    off  Octave:array-as-logical
    off  Octave:array-to-scalar
    off  Octave:array-to-vector
    off  Octave:imag-to-real
    off  Octave:language-extension
    off  Octave:missing-semicolon
    off  Octave:neg-dim-as-zero
    off  Octave:resize-on-range-error
    off  Octave:separator-insert
    off  Octave:single-quote-string
    off  Octave:str-to-num
    off  Octave:mixed-string-concat
    off  Octave:variable-switch-label
     on  verbose

octave:8> 



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