6.3-underline.tex

\definesubsection{Underline}
\defineidentifier{underline}{__<content .*>__}
\definetextualcomponent{underline}{text-decoration: underline} \\

Underline is a \g{surrounding inline directive}. It marks the \g{text} to belong to a \g{textual component} that sets the style of the text to underline. Only the \g{text} held by the \g{content binding} is outputted to the \g{resulting textual component}. \\

\begin{examples}
  \example{We __must__ finish this.}{We \underline{must} finish this.}
  \example{This __CONSTANT_VALUE__ is variable.}{This \underline{CONSTANT\_VALUE} is variable.}
\end{examples}

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