/[autoconf]/autoconf/lib/Autom4te/Channels.pm
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revision 1.1 by akim, Wed Aug 20 06:51:34 2003 UTC revision 1.2 by akim, Fri Sep 12 08:40:36 2003 UTC
# Line 158  C<$warnings_are_errors> is set. Line 158  C<$warnings_are_errors> is set.
158  =item C<exit_code =E<gt> 1>  =item C<exit_code =E<gt> 1>
159    
160  The value to update C<$exit_code> with when a fatal or error message  The value to update C<$exit_code> with when a fatal or error message
161  is emited.  C<$exit_code> is also updated for warnings output  is emitted.  C<$exit_code> is also updated for warnings output
162  when @<$warnings_are_errors> is set.  when @<$warnings_are_errors> is set.
163    
164  =item C<file =E<gt> \*STDERR>  =item C<file =E<gt> \*STDERR>
# Line 255  use vars qw (%_default_options %_global_ Line 255  use vars qw (%_default_options %_global_
255     );     );
256    
257  # Filled with output messages as keys, to detect duplicates.  # Filled with output messages as keys, to detect duplicates.
258  # The value associated to each keys is the number of occurences  # The value associated with each key is the number of occurrences
259  # filtered out.  # filtered out.
260  %_local_duplicate_messages = ();  %_local_duplicate_messages = ();
261  %_global_duplicate_messages = ();  %_global_duplicate_messages = ();
# Line 495  the following would be output: Line 495  the following would be output:
495  C<$location> can also be an instance of C<Autom4te::Location>.  In this  C<$location> can also be an instance of C<Autom4te::Location>.  In this
496  case the stack of contexts will be displayed in addition.  case the stack of contexts will be displayed in addition.
497    
498  If C<$message> contains new line caracters, C<$location> is prepended  If C<$message> contains newline characters, C<$location> is prepended
499  to each line.  For instance  to each line.  For instance
500    
501    msg 'error', 'somewhere', "1st line\n2nd line";    msg 'error', 'somewhere', "1st line\n2nd line";
# Line 635  By default, when C<msg> is called, messa Line 635  By default, when C<msg> is called, messa
635    
636  Sometimes it is necessary to delay the output of messages.  Sometimes it is necessary to delay the output of messages.
637  For instance you might want to make diagnostics before  For instance you might want to make diagnostics before
638  channels have been completly configured.  channels have been completely configured.
639    
640  After C<buffer_messages(@types)> has been called, messages sent with  After C<buffer_messages(@types)> has been called, messages sent with
641  C<msg> to a channel whose type is listed in C<@types> will be stored in a  C<msg> to a channel whose type is listed in C<@types> will be stored in a

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