%% Generated by lilypond-book
%% Options: [exampleindent=10.16\mm,indent=0\mm,line-width=160\mm,paper-height=845.047\pt,paper-width=597.508\pt,papersize='(cons (* 597.508 pt) (* 845.047 pt))]
\include "lilypond-book-preamble.ly"


% ****************************************************************
% Start cut-&-pastable-section
% ****************************************************************

#(ly:set-option 'eps-box-padding 3.000000)



\paper {
  #(set-paper-size '(cons (* 597.508 pt) (* 845.047 pt)))
  indent = 0\mm
  line-width = 160\mm
  % offset the left padding, also add 1mm as lilypond creates cropped
  % images with a little space on the right
  line-width = #(- line-width (* mm  3.000000) (* mm 1))
}

\layout {
  
}




% ****************************************************************
% ly snippet:
% ****************************************************************
\sourcefilename "/lilypond-2.26.0/input/regression/modify-tag-group-errors.ly"
\sourcefileline 0
\version "2.25.33"

\header {
  texidoc = "Test tag group modification errors."
}

expect-error = ##t
#(ly:set-option 'warning-as-error #t)

tgI = \tagGroupRef foo,bar,baz

#(ly:expect-warning "conflicting tag group (foo bar baz)")
\tagGroup foo,test

#(ly:expect-warning "tag group (foo test) not found")
\resetTagGroup foo,test

#(ly:expect-warning "tag group (foo bar) not found")
\addToTagGroup foo,bar bar

\addToTagGroup foo,bar,baz test

#(ly:expect-warning "tag group (foo bar baz) not found")
\removeFromTagGroup \tgI test

\removeFromTagGroup foo,bar,baz,test test

\addToTagGroup \tgI test

tgII = \tagGroupRef x,y,z

#(ly:expect-warning "conflicting tag group (x y z)")
\addToTagGroup \tgI x

\resetTagGroups

tgI = \tagGroupRef foo,bar,baz
\addToTagGroup \tgI \tgII



% ****************************************************************
% end ly snippet
% ****************************************************************
