[lex.key] Convert keyword table to \multicolfloattable

Author: jensmaurer

source/lex.tex

@@ -670,101 +670,88 @@
 as keywords (that is, they are unconditionally treated as keywords in
 phase 7) except in an \grammarterm{attribute-token}\iref{dcl.attr.grammar}:
 
-\begin{floattable}{Keywords}{tab:keywords}
+\begin{multicolfloattable}{Keywords}{tab:keywords}
 {lllll}
-\topline
-
-\tcode{alignas}           &
-\tcode{const_cast}        &
-\tcode{for}               &
-\tcode{public}            &
+\tcode{alignas}           \\
+\tcode{alignof}           \\
+\tcode{asm}               \\
+\tcode{auto}              \\
+\tcode{bool}              \\
+\tcode{break}             \\
+\tcode{case}              \\
+\tcode{catch}             \\
+\tcode{char}              \\
+\tcode{char16_t}          \\
+\tcode{char32_t}          \\
+\tcode{class}             \\
+\tcode{concept}           \\
+\tcode{const}             \\
+\tcode{constexpr}         \\
+\columnbreak
+\tcode{const_cast}        \\
+\tcode{continue}          \\
+\tcode{decltype}          \\
+\tcode{default}           \\
+\tcode{delete}            \\
+\tcode{do}                \\
+\tcode{double}            \\
+\tcode{dynamic_cast}      \\
+\tcode{else}              \\
+\tcode{enum}              \\
+\tcode{explicit}          \\
+\tcode{export}            \\
+\tcode{extern}            \\
+\tcode{false}             \\
+\tcode{float}             \\
+\columnbreak
+\tcode{for}               \\
+\tcode{friend}            \\
+\tcode{goto}              \\
+\tcode{if}                \\
+\tcode{inline}            \\
+\tcode{int}               \\
+\tcode{long}              \\
+\tcode{mutable}           \\
+\tcode{namespace}         \\
+\tcode{new}               \\
+\tcode{noexcept}          \\
+\tcode{nullptr}           \\
+\tcode{operator}          \\
+\tcode{private}           \\
+\tcode{protected}         \\
+\columnbreak
+\tcode{public}            \\
+\tcode{register}          \\
+\tcode{reinterpret_cast}  \\
+\tcode{requires}          \\
+\tcode{return}            \\
+\tcode{short}             \\
+\tcode{signed}            \\
+\tcode{sizeof}            \\
+\tcode{static}            \\
+\tcode{static_assert}     \\
+\tcode{static_cast}       \\
+\tcode{struct}            \\
+\tcode{switch}            \\
+\tcode{template}          \\
+\tcode{this}              \\
+\columnbreak
 \tcode{thread_local}      \\
-
-\tcode{alignof}           &
-\tcode{continue}          &
-\tcode{friend}            &
-\tcode{register}          &
 \tcode{throw}             \\
-
-\tcode{asm}               &
-\tcode{decltype}          &
-\tcode{goto}              &
-\tcode{reinterpret_cast}  &
 \tcode{true}              \\
-
-\tcode{auto}              &
-\tcode{default}           &
-\tcode{if}                &
-\tcode{requires}          &
 \tcode{try}               \\
-
-\tcode{bool}              &
-\tcode{delete}            &
-\tcode{inline}            &
-\tcode{return}            &
 \tcode{typedef}           \\
-
-\tcode{break}             &
-\tcode{do}                &
-\tcode{int}               &
-\tcode{short}             &
 \tcode{typeid}            \\
-
-\tcode{case}              &
-\tcode{double}            &
-\tcode{long}              &
-\tcode{signed}            &
 \tcode{typename}          \\
-
-\tcode{catch}             &
-\tcode{dynamic_cast}      &
-\tcode{mutable}           &
-\tcode{sizeof}            &
 \tcode{union}             \\
-
-\tcode{char}              &
-\tcode{else}              &
-\tcode{namespace}         &
-\tcode{static}            &
 \tcode{unsigned}          \\
-
-\tcode{char16_t}          &
-\tcode{enum}              &
-\tcode{new}               &
-\tcode{static_assert}     &
 \tcode{using}             \\
-
-\tcode{char32_t}          &
-\tcode{explicit}          &
-\tcode{noexcept}          &
-\tcode{static_cast}       &
 \tcode{virtual}           \\
-
-\tcode{class}             &
-\tcode{export}            &
-\tcode{nullptr}           &
-\tcode{struct}            &
 \tcode{void}              \\
-
-\tcode{concept}           &
-\tcode{extern}            &
-\tcode{operator}          &
-\tcode{switch}            &
 \tcode{volatile}          \\
-
-\tcode{const}             &
-\tcode{false}             &
-\tcode{private}           &
-\tcode{template}          &
 \tcode{wchar_t}           \\
-
-\tcode{constexpr}         &
-\tcode{float}             &
-\tcode{protected}         &
-\tcode{this}              &
 \tcode{while}             \\
-
-\end{floattable}
+\end{multicolfloattable}
 
 \begin{note} The \tcode{export} and \tcode{register} keywords are unused but
 are reserved for future use.\end{note}