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Diffstat (limited to 'docs/devel_guide_src/parserInstructions.tex')
| -rw-r--r-- | docs/devel_guide_src/parserInstructions.tex | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/docs/devel_guide_src/parserInstructions.tex b/docs/devel_guide_src/parserInstructions.tex new file mode 100644 index 0000000..0af065f --- /dev/null +++ b/docs/devel_guide_src/parserInstructions.tex @@ -0,0 +1,61 @@ +\section{Directives: Parser Instructions} +\label{parserInstructions} + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\subsection{\#breakpoint} +\label{parserInstructions.breakpoint} + + +The template: +\begin{verbatim} +Text before breakpoint. +#breakpoint +Text after breakpoint. +#raise RuntimeError +\end{verbatim} + +The output: +\begin{verbatim} +Text before breakpoint. +\end{verbatim} + +The generated code: +\begin{verbatim} +write('Text before breakpoint.\n') +\end{verbatim} + +Nothing after the breakpoint was compiled. + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\subsection{\#compiler} +\label{parserInstructions.compiler} + +The template: +\begin{verbatim} +// Not a comment +#compiler commentStartToken = '//' +// A comment +#compiler reset +// Not a comment +\end{verbatim} + +The output: +\begin{verbatim} +// Not a comment +// Not a comment +\end{verbatim} + +The generated code: +\begin{verbatim} +write('// Not a comment\n') +# A comment +write('// Not a comment\n') +\end{verbatim} + +So this didn't affect the generated program, it just affected how the +template definition was read. + +% Local Variables: +% TeX-master: "devel_guide" +% End: |