mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-24 02:35:20 +00:00
261 lines
4.2 KiB
Plaintext
261 lines
4.2 KiB
Plaintext
|
#LyX 1.6svn created this file. For more info see http://www.lyx.org/
|
||
|
|
\lyxformat 317
|
||
|
|
\begin_document
|
||
|
|
\begin_header
|
||
|
|
\textclass article
|
||
|
|
\language english
|
||
|
|
\inputencoding auto
|
||
|
|
\font_roman default
|
||
|
|
\font_sans default
|
||
|
|
\font_typewriter default
|
||
|
|
\font_default_family default
|
||
|
|
\font_sc false
|
||
|
|
\font_osf false
|
||
|
|
\font_sf_scale 100
|
||
|
|
\font_tt_scale 100
|
||
|
|
\graphics default
|
||
|
|
\paperfontsize default
|
||
|
|
\use_hyperref false
|
||
|
|
\papersize default
|
||
|
|
\use_geometry false
|
||
|
|
\use_amsmath 1
|
||
|
|
\use_esint 1
|
||
|
|
\cite_engine basic
|
||
|
|
\use_bibtopic false
|
||
|
|
\paperorientation portrait
|
||
|
|
\secnumdepth 3
|
||
|
|
\tocdepth 3
|
||
|
|
\paragraph_separation indent
|
||
|
|
\defskip medskip
|
||
|
|
\quotes_language english
|
||
|
|
\papercolumns 1
|
||
|
|
\papersides 1
|
||
|
|
\paperpagestyle default
|
||
|
|
\tracking_changes false
|
||
|
|
\output_changes false
|
||
|
|
\author ""
|
||
|
|
\author ""
|
||
|
|
\end_header
|
||
|
|
|
||
|
|
\begin_body
|
||
|
|
|
||
|
|
\begin_layout Title
|
||
|
|
Macro Testcases
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
Simple macro definitions with position awareness:
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\newcommand{\bla}{42}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\begin_inset Formula \[
|
||
|
|
\bla\mbox{ should look like }42\]
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
now redined as
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\bla}{21}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
, such that
|
||
|
|
\begin_inset Formula \[
|
||
|
|
\bla\mbox{ should look like }21.\]
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
Redefinitions of macros appearing in the definition of another macro:
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\newcommand{\fooa}{x}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\newcommand{\foob}[1]{(#1\fooa)}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\fooa}{y}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
with the TeX code
|
||
|
|
\begin_inset listings
|
||
|
|
inline false
|
||
|
|
status open
|
||
|
|
|
||
|
|
\begin_layout PlainLayout
|
||
|
|
|
||
|
|
\backslash
|
||
|
|
newcommand{
|
||
|
|
\backslash
|
||
|
|
fooa}{x}
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout PlainLayout
|
||
|
|
|
||
|
|
\backslash
|
||
|
|
newcommand{
|
||
|
|
\backslash
|
||
|
|
foob}[1]{(#1
|
||
|
|
\backslash
|
||
|
|
fooa)}
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout PlainLayout
|
||
|
|
|
||
|
|
\backslash
|
||
|
|
renewcommand{
|
||
|
|
\backslash
|
||
|
|
fooa}{y}
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
gives the following:
|
||
|
|
\begin_inset Formula \[
|
||
|
|
\foob{\fooa}\mbox{ should look like }(yy)\]
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
Arity change:
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\newcommand{\foo}{-}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\foo}[2]{(#1,#2)}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\begin_inset Formula \[
|
||
|
|
\foo{abc}d\mbox{ should look like }(abc,d)\mbox{ if the second foo is there, otherwise like }-{abc}d\]
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
Arity change with incomplete arguments at line end:
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\foo}{-}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\foo}[2]{(#1,#2)}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\begin_inset Formula \[
|
||
|
|
\frac{\foo{abc}{}}{1}\mbox{ should be }\frac{(abc,\,)}{1}\mbox{ if the second foo is defined. Otherwise }\frac{-{abc}{}}{1}\]
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
Recursion:
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\foo}[1]{\foo #1{}}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
.
|
||
|
|
The inner foo should not we resolved as TeX would give a infinite recursion.
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
Recursive usage:
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\foo}[3]{\frac{{\displaystyle #1}\,{\displaystyle #2}}{{\displaystyle #3}}}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
can be used to create tree-like structures like this one:
|
||
|
|
\begin_inset Formula \[
|
||
|
|
\foo{\foo{42}{\foo{asdf}{asdf}{asdf}}{21}}{\foo{asdf}{asdf}{asdf}}{asdf}.\]
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
Folding/Unfolding:
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\foo}[2]{<#1|#2>}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
.
|
||
|
|
Start using Ctrl-+ and Ctrl-- when you are inside of the macro to fold
|
||
|
|
and unfold, e.g.
|
||
|
|
here:
|
||
|
|
\begin_inset Formula \[
|
||
|
|
\foo{\foo{42}{12}}{\foo{21}4}.\]
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
Scripts:
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\foo}[3][A][B]{(#1,#2)#3}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\begin_inset Formula \[
|
||
|
|
\foo[a]{}^{4}[b]c_{1}\mbox{ should look like }(a,B)\sqcup^{4}[b]c_{1}\]
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\begin_inset Formula \[
|
||
|
|
\foo[a]c^{3}\mbox{ should look like }(a,B)c^{3}\]
|
||
|
|
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
Multiple optional parameters:
|
||
|
|
\begin_inset FormulaMacro
|
||
|
|
\renewcommand{\foo}[3][a][b][c]{(#1,#2,#3)}
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_deeper
|
||
|
|
\begin_layout Enumerate
|
||
|
|
\begin_inset Formula $\foo[][B]123\mbox{ should be }(a,B,c)123$
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\begin_layout Enumerate
|
||
|
|
\begin_inset Formula $\foo[][][C]123\mbox{ should be }(a,b,C)123$
|
||
|
|
\end_inset
|
||
|
|
|
||
|
|
|
||
|
|
\end_layout
|
||
|
|
|
||
|
|
\end_deeper
|
||
|
|
\end_body
|
||
|
|
\end_document
|