27 lines
1023 B
C++
27 lines
1023 B
C++
#pragma once
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// relative_path — the ONE absolute-path rejection test behind the
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// relative-paths-only invariant, shared by every persisted path family
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// (Sample.relativePath, OriginRecord.relativePath).
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//
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// Rejects rather than normalizes: the pure core has no knowledge of the project
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// root, so any "normalization" would be a guess that could point at the wrong file.
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#include <cctype>
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#include <string>
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namespace reasampler::util {
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// True for POSIX root ("/x"), UNC ("\\host\share"), and any leading <alpha>: —
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// including drive-RELATIVE forms ("C:foo.wav"), which resolve against the drive's
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// current directory rather than the project root and so violate the invariant just
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// as much as "C:\foo.wav" does.
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inline bool isAbsolutePath(const std::string& p) {
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if (p.empty()) return false;
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if (p[0] == '/' || p[0] == '\\') return true;
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if (p.size() >= 2 && std::isalpha(static_cast<unsigned char>(p[0])) && p[1] == ':')
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return true;
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return false;
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}
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} // namespace reasampler::util
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