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17f495eb27
We now consult the JAVA_HOME environment variable to determine where to find the system library JARs and SOs. Ultimately, we'll want to support self-contained build, but this allows Avian to behave like a conventional libjvm.so.
46 lines
913 B
C++
46 lines
913 B
C++
/* Copyright (c) 2010, Avian Contributors
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Permission to use, copy, modify, and/or distribute this software
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for any purpose with or without fee is hereby granted, provided
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that the above copyright notice and this permission notice appear
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in all copies.
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There is NO WARRANTY for this software. See license.txt for
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details. */
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#ifndef TOKENIZER_H
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#define TOKENIZER_H
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namespace vm {
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class Tokenizer {
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public:
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class Token {
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public:
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Token(const char* s, unsigned length): s(s), length(length) { }
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const char* s;
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unsigned length;
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};
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Tokenizer(const char* s, char delimiter): s(s), delimiter(delimiter) { }
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bool hasMore() {
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while (*s == delimiter) ++s;
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return *s != 0;
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}
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Token next() {
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const char* p = s;
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while (*s and *s != delimiter) ++s;
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return Token(p, s - p);
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}
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const char* s;
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char delimiter;
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};
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} // namespace
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#endif//TOKENIZER_H
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