expect.tex

This is a test file with some referenced equations, line
\begin{equation}{this}\end{equation}

Some equations might be inside of text,
\begin{equation}{for example}\end{equation} this one.

Some equations might be on start of paragraphs:

\begin{equation}{start}\end{equation} of paragraph.

Other might be on separate paragraphs of their own:

\begin{equation}{separate}\end{equation}

Some of those can be labelled:

This is a test file with some referenced equations, line
\begin{equation}\protect\phantomsection\label{eq:0}{this}\end{equation}

Some equations might be inside of text,
\begin{equation}\protect\phantomsection\label{eq:1}{for example}\end{equation}
this one.

Some equations might be on start of paragraphs:

\begin{equation}\protect\phantomsection\label{eq:2}{start}\end{equation}
of paragraph.

Other might be on separate paragraphs of their own:

\begin{equation}\protect\phantomsection\label{eq:3}{separate}\end{equation}

Then they can be referenced:

Individually eq.~\ref{eq:0}, eq.~\ref{eq:1}, eq.~\ref{eq:2},
eq.~\ref{eq:3}

Or in groups eqns.~\ref{eq:0}, \ref{eq:1}, \ref{eq:3}

Groups will be compacted
eqns.~\ref{eq:0}, \ref{eq:1}, \ref{eq:3}, \ref{eq:2}