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Last change
on this file since 2841 was
2841,
checked in by ldelgass, 12 years ago
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Misc. cleanups. Make libs look in nanovis src dir for includes, so that libs
can use Trace.h. Trace.h now includes config.h, so the WANT_TRACE define can
be placed there. The Makefile now has the flag for enabling the pointset
code, since it also switches which objects are compiled.
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-
Property svn:eol-style set to
native
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File size:
543 bytes
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| Line | |
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| 1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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| 2 | #include <vrutil/vrStringParser.h> |
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| 3 | |
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| 4 | vrStringParser::vrStringParser(std::istream& stream) : |
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| 5 | _stream(stream) |
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| 6 | { |
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| 7 | } |
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| 8 | |
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| 9 | int vrStringParser::getToken() |
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| 10 | { |
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| 11 | int index = 0; |
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| 12 | char ch = 0; |
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| 13 | if (_stream.eof()) return 0; |
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| 14 | |
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| 15 | while (!_stream.eof() && isWhiteChar(ch = _stream.get())); |
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| 16 | if (ch == 0 || isWhiteChar(ch)) return 0; |
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| 17 | |
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| 18 | do { |
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| 19 | _buff[index++] = ch; |
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| 20 | } while (!_stream.eof() && !isWhiteChar(ch = _stream.get())); |
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| 21 | |
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| 22 | _buff[index] = 0; |
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| 23 | |
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| 24 | return index; |
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| 25 | } |
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