mirror of
https://github.com/dart-lang/sdk
synced 2024-09-16 03:17:55 +00:00
bf339367c3
Introduced support for adding SHA1 hash valued location markers at several levels in the language specification, added long explanatory comment at the end, added a script 'addlatexhash.dart' to normalize spacing, remove comments, etc., in the spec, such that the hash values are more robust than they would be with a direct usage of the spec. The script passes the "dvi2tty test", that is, when the location markers are empty, the resulting *.dvi files created from dartLangSpec.tex and from the version processed by the script give rise to the same text via dvi2tty, i.e., the script does not destroy the spec. R=gbracha@google.com, ricow@google.com Review URL: https://codereview.chromium.org//646003002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41191 260f80e4-7a28-3924-810f-c04153c831b5
152 lines
3.9 KiB
TeX
152 lines
3.9 KiB
TeX
\def\keyword#1{\textbf{#1}}
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\def\builtinId#1{\textbf{#1}}
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\def\comment#1{\textit{#1}}
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\def\capt#1{\rmfamily \caption{#1}}
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\newcommand{\cd}[1]{\textsf{#1}}
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\def\lt{$<$}
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\def\gt{$>$}
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\def\<{$\langle$}
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\def\>{$\rangle$}
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\def\ABSTRACT{\builtinId{abstract}}
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\def\AS{\builtinId{as}}
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\def\ASSERT{\keyword{assert}}
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\def\ASYNC{\keyword{async}}
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\def\AWAIT{\keyword{await}}
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\def\BOOLEAN{\keyword{boolean}}
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\def\BREAK{\keyword{break}}
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\def\CASE{\keyword{case}}
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\def\CLASS{\keyword{class}}
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\def\CALL{\keyword{call}}
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\def\CATCH{\keyword{catch}}
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\def\CONST{\keyword{const}}
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\def\CONTINUE{\keyword{continue}}
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\def\DEFAULT{\keyword{default}}
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\def\DEFERRED{\keyword{deferred}}
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\def\DYNAMIC{\builtinId{dynamic}}
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\def\DO{\keyword{do}}
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\def\ELSE{\keyword{else}}
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\def\ENUM{\keyword{enum}}
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\def\EQUALS{\keyword{equals}}
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\def\EXPORT{\builtinId{export}}
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\def\EXTENDS{\keyword{extends}}
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\def\EXTERNAL{\builtinId{external}}
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\def\FACTORY{\builtinId{factory}}
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\def\FALSE{\keyword{false}}
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\def\FINAL{\keyword{final}}
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\def\FINALLY{\keyword{finally}}
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\def\FOR{\keyword{for}}
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\def\GET{\builtinId{get}}
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\def\HIDE{\keyword{hide}}
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\def\IF{\keyword{if}}
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\def\IMPLEMENTS{\builtinId{implements}}
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\def\IMPORT{\builtinId{import}}
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\def\IN{\keyword{in}}
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\def\INT{\keyword{int}}
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\def\INTERFACE{\keyword{interface}}
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\def\IS{\keyword{is}}
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\def\LIBRARY{\builtinId{library}}
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\def\NATIVE{\keyword{native}}
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\def\NEGATE{\keyword{negate}}
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\def\NEW{\keyword{new}}
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\def\NULL{\keyword{null}}
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\def\ON{\keyword{on}}
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\def\OF{\keyword{of}}
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\def\OPERATOR{\builtinId{operator}}
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\def\PART{\builtinId{part}}
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\def\PRIVATE{\keyword{private}}
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\def\RETHROW{\keyword{rethrow}}
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\def\RETURN{\keyword{return}}
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\def\SET{\builtinId{set}}
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\def\SHOW{\keyword{show}}
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\def\SOURCE{\keyword{source}}
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\def\STATIC{\builtinId{static}}
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\def\SUPER{\keyword{super}}
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\def\SWITCH{\keyword{switch}}
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\def\SYNC{\keyword{sync}}
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\def\THIS{\keyword{this}}
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\def\THROW{\keyword{throw}}
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\def\TRUE{\keyword{true}}
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\def\TRY{\keyword{try}}
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\def\TYPEDEF{\builtinId{typedef}}
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\def\THIS{\keyword{this}}
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\def\VAR{\keyword{var}}
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\def\VOID{\keyword{void}}
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\def\WHILE{\keyword{while}}
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\def\WITH{\keyword{with}}
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\def\YIELD{\keyword{yield}}
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% \def\PUBLIC{\keyword{public}}
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%\def\PROTECTED{\keyword{protected}}
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% \def\OUTER{\keyword{outer}}
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\def\TRUE{\keyword{true}}
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\newenvironment{Q}[1]{{\bf #1}}
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\newenvironment{rationale}[1]{{\it #1}}
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\newenvironment{commentary}[1]{{\sf #1}}
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\newenvironment{dartCode}[1][!ht] {
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% \begin{verbatim}[#1]
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\def\@programcr{\@addfield\strut}
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\let\\=\@programcr
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\relax\@vobeyspaces\obeylines
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\sffamily
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}{
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%\end{verbatim}
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}
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% ----------------------------------------------------------------------
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% Support for hash valued Location Markers
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% very small font, to enable 33 char hash values in the margin
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\makeatletter
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\ifcase \@ptsize \relax% 10pt
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\newcommand{\miniscule}{\@setfontsize\miniscule{2}{3}}% \tiny: 5/6
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\or% 11pt
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\newcommand{\miniscule}{\@setfontsize\miniscule{3}{4}}% \tiny: 6/7
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\or% 12pt
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\newcommand{\miniscule}{\@setfontsize\miniscule{3}{4}}% \tiny: 6/7
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\fi
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\makeatother
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% white: location markers should not create visual noise
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\definecolor{LMdim}{gray}{1.0}
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% insert location marker showing hash value of following paragraph
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\newcommand{\LMHash}[1]{%
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\hspace{0pt}\marginpar{\raisebox{0.5ex}{\miniscule{\color{LMdim}#1}}}}
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% support convenient renewcommand
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\let\OriginalLMHash\LMHash
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% define a label, and show the associated logical location marker
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\newcommand{\LMLabel}[1]{%
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\vspace{-\baselineskip}\hspace{0pt}\OriginalLMHash{\raisebox{10ex}{sec:#1}}%
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\label{#1}}
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% dummy version of LMHash, always shows the same arbitrary hash value
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\renewcommand{\LMHash}[1]{\OriginalLMHash{ba01b04d58c8c4e259764498f823cc65}}
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% ----------------------------------------------------------------------
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