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https://git.lyx.org/repos/lyx.git
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Mark some intentional fall-throughs (in a way understandable to gcc)
This silences -Wimplicit-fallthrough warnings with gcc7. (Re-Apply without the unintended commits)
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parent
0120c3fc10
commit
1249e5e13e
169
src/LyXRC.cpp
169
src/LyXRC.cpp
File diff suppressed because it is too large
Load Diff
@ -3871,13 +3871,13 @@ void Paragraph::locateWord(pos_type & from, pos_type & to,
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to = from;
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return;
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}
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// no break here, we go to the next
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// fall through
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case WHOLE_WORD:
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// If we are already at the beginning of a word, do nothing
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if (!from || isWordSeparator(from - 1))
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break;
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// no break here, we go to the next
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// fall through
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case PREVIOUS_WORD:
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// always move the cursor to the beginning of previous word
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@ -2070,9 +2070,8 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
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if (current_view_ == 0)
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createView();
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}
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// fall through
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}
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// fall through
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default:
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// The LFUN must be for one of GuiView, BufferView, Buffer or Cursor;
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// let's try that:
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@ -1989,7 +1989,8 @@ bool GuiView::getStatus(FuncRequest const & cmd, FuncStatus & flag)
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case LFUN_DIALOG_TOGGLE:
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flag.setOnOff(isDialogVisible(cmd.getArg(0)));
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// fall through to set "enable"
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// to set "enable"
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// fall through
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case LFUN_DIALOG_SHOW: {
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string const name = cmd.getArg(0);
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if (!doc_buffer)
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@ -209,6 +209,8 @@ void InsetCaption::doDispatch(Cursor & cur, FuncRequest & cmd)
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break;
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}
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}
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// no "changetype":
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// fall through
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default:
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InsetText::doDispatch(cur, cmd);
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@ -209,6 +209,8 @@ bool InsetFloat::getStatus(Cursor & cur, FuncRequest const & cmd,
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flag.setEnabled(false);
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return true;
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}
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// no subfloat:
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// fall through
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default:
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return InsetCaptionable::getStatus(cur, cmd, flag);
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@ -214,6 +214,8 @@ bool InsetLabel::getStatus(Cursor & cur, FuncRequest const & cmd,
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enabled = false;
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break;
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}
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// no "changetype":
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// fall through
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default:
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return InsetCommand::getStatus(cur, cmd, status);
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}
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@ -441,6 +441,7 @@ bool InsetListings::getStatus(Cursor & cur, FuncRequest const & cmd,
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return true;
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}
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}
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// fall through
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default:
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return InsetCaptionable::getStatus(cur, cmd, status);
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}
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@ -4676,12 +4676,14 @@ bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
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// therefore allow always left but right and center only if there is no width
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case Tabular::M_ALIGN_LEFT:
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flag = false;
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// fall through
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case Tabular::ALIGN_LEFT:
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status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
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break;
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case Tabular::M_ALIGN_RIGHT:
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flag = false;
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// fall through
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case Tabular::ALIGN_RIGHT:
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status.setEnabled(!(tabular.isMultiRow(cur.idx())
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&& !tabular.getPWidth(cur.idx()).zero()));
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@ -4690,6 +4692,7 @@ bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
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case Tabular::M_ALIGN_CENTER:
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flag = false;
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// fall through
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case Tabular::ALIGN_CENTER:
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status.setEnabled(!(tabular.isMultiRow(cur.idx())
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&& !tabular.getPWidth(cur.idx()).zero()));
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@ -4710,6 +4713,7 @@ bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
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case Tabular::M_VALIGN_TOP:
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flag = false;
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// fall through
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case Tabular::VALIGN_TOP:
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status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
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&& !tabular.isMultiRow(cur.idx()));
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@ -4719,6 +4723,7 @@ bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
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case Tabular::M_VALIGN_BOTTOM:
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flag = false;
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// fall through
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case Tabular::VALIGN_BOTTOM:
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status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
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&& !tabular.isMultiRow(cur.idx()));
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@ -4728,6 +4733,7 @@ bool InsetTabular::getFeatureStatus(Cursor & cur, string const & s,
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case Tabular::M_VALIGN_MIDDLE:
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flag = false;
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// fall through
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case Tabular::VALIGN_MIDDLE:
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status.setEnabled(!tabular.getPWidth(cur.idx()).zero()
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&& !tabular.isMultiRow(cur.idx()));
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@ -5006,7 +5012,7 @@ bool InsetTabular::getStatus(Cursor & cur, FuncRequest const & cmd,
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status.setEnabled(false);
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return true;
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}
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// Fall back
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// fall through
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case LFUN_NEWLINE_INSERT: {
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if (tabular.getPWidth(cur.idx()).zero()) {
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status.setEnabled(false);
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@ -5660,6 +5666,7 @@ void InsetTabular::tabularFeatures(Cursor & cur,
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case Tabular::M_VALIGN_BOTTOM:
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case Tabular::M_VALIGN_MIDDLE:
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flag = false;
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// fall through
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case Tabular::VALIGN_TOP:
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case Tabular::VALIGN_BOTTOM:
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case Tabular::VALIGN_MIDDLE:
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@ -5782,6 +5789,7 @@ void InsetTabular::tabularFeatures(Cursor & cur,
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case Tabular::SET_ALL_LINES:
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setLines = true;
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// fall through
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case Tabular::UNSET_ALL_LINES:
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for (row_type r = sel_row_start; r <= sel_row_end; ++r)
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for (col_type c = sel_col_start; c <= sel_col_end; ++c) {
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@ -5906,6 +5914,7 @@ void InsetTabular::tabularFeatures(Cursor & cur,
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case Tabular::UNSET_LTFIRSTHEAD:
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flag = false;
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// fall through
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case Tabular::SET_LTFIRSTHEAD:
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tabular.getRowOfLTFirstHead(row, ltt);
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checkLongtableSpecial(ltt, value, flag);
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@ -5914,6 +5923,7 @@ void InsetTabular::tabularFeatures(Cursor & cur,
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case Tabular::UNSET_LTHEAD:
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flag = false;
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// fall through
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case Tabular::SET_LTHEAD:
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tabular.getRowOfLTHead(row, ltt);
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checkLongtableSpecial(ltt, value, flag);
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@ -5922,6 +5932,7 @@ void InsetTabular::tabularFeatures(Cursor & cur,
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case Tabular::UNSET_LTFOOT:
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flag = false;
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// fall through
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case Tabular::SET_LTFOOT:
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tabular.getRowOfLTFoot(row, ltt);
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checkLongtableSpecial(ltt, value, flag);
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@ -5930,6 +5941,7 @@ void InsetTabular::tabularFeatures(Cursor & cur,
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case Tabular::UNSET_LTLASTFOOT:
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flag = false;
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// fall through
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case Tabular::SET_LTLASTFOOT:
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tabular.getRowOfLTLastFoot(row, ltt);
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checkLongtableSpecial(ltt, value, flag);
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@ -5938,6 +5950,7 @@ void InsetTabular::tabularFeatures(Cursor & cur,
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case Tabular::UNSET_LTNEWPAGE:
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flag = false;
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// fall through
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case Tabular::SET_LTNEWPAGE:
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tabular.setLTNewPage(row, flag);
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break;
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@ -1028,8 +1028,8 @@ void TeXOnePar(Buffer const & buf,
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break;
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}
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}
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// fall through possible
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// possible
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// fall through
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default:
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// we don't need it for the last paragraph!!!
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if (nextpar)
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