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author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | bd9e6617827818fd043452c08c606f07b78014a0 (patch) | |
tree | 425bb4c3168f9c02f10150f235d2cb998dcc6108 /poxml/antlr/src/CharBuffer.cpp | |
download | tdesdk-bd9e6617827818fd043452c08c606f07b78014a0.tar.gz tdesdk-bd9e6617827818fd043452c08c606f07b78014a0.zip |
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'poxml/antlr/src/CharBuffer.cpp')
-rw-r--r-- | poxml/antlr/src/CharBuffer.cpp | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/poxml/antlr/src/CharBuffer.cpp b/poxml/antlr/src/CharBuffer.cpp new file mode 100644 index 00000000..a43eb153 --- /dev/null +++ b/poxml/antlr/src/CharBuffer.cpp @@ -0,0 +1,67 @@ +/** + * <b>SOFTWARE RIGHTS</b> + * <p> + * ANTLR 2.6.0 MageLang Insitute, 1998 + * <p> + * We reserve no legal rights to the ANTLR--it is fully in the + * public domain. An individual or company may do whatever + * they wish with source code distributed with ANTLR or the + * code generated by ANTLR, including the incorporation of + * ANTLR, or its output, into commerical software. + * <p> + * We encourage users to develop software with ANTLR. However, + * we do ask that credit is given to us for developing + * ANTLR. By "credit", we mean that if you use ANTLR or + * incorporate any source code into one of your programs + * (commercial product, research project, or otherwise) that + * you acknowledge this fact somewhere in the documentation, + * research report, etc... If you like ANTLR and have + * developed a nice tool with the output, please mention that + * you developed it using ANTLR. In addition, we ask that the + * headers remain intact in our source code. As long as these + * guidelines are kept, we expect to continue enhancing this + * system and expect to make other tools available as they are + * completed. + * <p> + * The ANTLR gang: + * @version ANTLR 2.6.0 MageLang Insitute, 1998 + * @author Terence Parr, <a href=http://www.MageLang.com>MageLang Institute</a> + * @author <br>John Lilley, <a href=http://www.Empathy.com>Empathy Software</a> + * @author <br><a href="mailto:pete@yamuna.demon.co.uk">Pete Wells</a> + */ + +/**A Stream of characters fed to the lexer from a InputStream that can + * be rewound via mark()/rewind() methods. + * <p> + * A dynamic array is used to buffer up all the input characters. Normally, + * "k" characters are stored in the buffer. More characters may be stored during + * guess mode (testing syntactic predicate), or when LT(i>k) is referenced. + * Consumption of characters is deferred. In other words, reading the next + * character is not done by conume(), but deferred until needed by LA or LT. + * <p> + * + * @see antlr.CharQueue + */ + +#include "antlr/CharBuffer.hpp" + +ANTLR_BEGIN_NAMESPACE(antlr) + +/** Create a character buffer */ +CharBuffer::CharBuffer(ANTLR_USE_NAMESPACE(std)istream& input_) +: input(input_) +{} + +/** Get the next character from the stream */ +int CharBuffer::getChar() +{ +// try { + return input.get(); +// } +// catch (???& e) { +// throw CharStreamIOException(e); +// } +} + +ANTLR_END_NAMESPACE + |