16:  "device or resource busy",
	17:  "file exists",
	18:  "invalid cross-device link",
	19:  "no such device",
	20:  "not a directory",
	21:  "is a directory",
	22:  "invalid argument",
	23:  "too many open files in system",
	24:  "too many open files",
	25:  "inappropriate ioctl for device",
	26:  "text file busy",
	27:  "file too large",
	28:  "no space left on device",

				}
				prev = p.tok

				decls = append(decls, p.parseDecl(declStart))
			}
		}
	}

	f := &ast.File{
		Doc:       doc,
		Package:   pos,
		Name:      ident,
		Decls:     decls,
		FileStart: token.Pos(p.file.Base()),
		FileEnd:   token.Pos(p.file.Base() + p.file.Size()),
		Imports:   p.imports,
		Comments:  p.comments,
		GoVersion: p.goVersion,
	}

	16:  "device or resource busy",
	17:  "file exists",
	18:  "invalid cross-device link",
	19:  "no such device",
	20:  "not a directory",
	21:  "is a directory",
	22:  "invalid argument",
	23:  "too many open files in system",
	24:  "too many open files",
	25:  "inappropriate ioctl for device",
	26:  "text file busy",
	27:  "file too large",
	28:  "no space left on device",

const gccExportHeaderEpilog = `
#ifdef __cplusplus
}
#endif
`

// gccgoExportFileProlog is written to the _cgo_export.c file when
// using gccgo.
// We use weak declarations, and test the addresses, so that this code
// works with older versions of gccgo.
const gccgoExportFileProlog = `
#line 1 "cgo-gccgo-export-file-prolog"

feature _precompiles_ a header such that the compiled object file can be reused when compiling each source file rather than recompiling the header each time. This support is available for C, C+\+, Objective-C, and Objective-C++ builds.

To configure a precompiled header, first a header file needs to be defined that includes all of the headers that should be precompiled. It must be specified as the first included header in every source file where the precompiled header should be used. It is assumed...

                } else if (!sysFile.isFile()) {
                    String msg = "refers to a non-existing file " + sysFile.getAbsolutePath();
                    systemPath = systemPath.replace('/', File.separatorChar).replace('\\', File.separatorChar);
                    String jdkHome = request.getSystemProperties().get("java.home") + File.separator + "..";
                    if (systemPath.startsWith(jdkHome)) {

	{17, "ENOTEMPTY", "file exists"},
	{18, "EXDEV", "cross-device link"},
	{19, "ENODEV", "no such device"},
	{20, "ENOTDIR", "not a directory"},
	{21, "EISDIR", "is a directory"},
	{22, "EINVAL", "invalid argument"},
	{23, "ENFILE", "file table overflow"},
	{24, "EMFILE", "too many open files"},
	{25, "ENOTTY", "not a typewriter"},
	{26, "ETXTBSY", "text file busy"},
	{27, "EFBIG", "file too large"},

	16:  "device or resource busy",
	17:  "file exists",
	18:  "invalid cross-device link",
	19:  "no such device",
	20:  "not a directory",
	21:  "is a directory",
	22:  "invalid argument",
	23:  "too many open files in system",
	24:  "too many open files",
	25:  "inappropriate ioctl for device",
	26:  "text file busy",
	27:  "file too large",
	28:  "no space left on device",

		}

		if _, ok := rs.rootSelected(pkg.mod.Path); ok {
			// It is possible that the main module's go.mod file is incomplete or
			// otherwise erroneous — for example, perhaps the author forgot to 'git
			// add' their updated go.mod file after adding a new package import, or
			// perhaps they made an edit to the go.mod file using a third-party tool
			// ('git merge'?) that doesn't maintain consistency for module

     */
    @Override
    public boolean contains(File file) {
        warnOnInvalidInternalAPIUsage("contains(File)", ProperMethodUsage.RESOLVABLE);
        return getIntrinsicFiles().contains(file);
    }

    @Override
    public boolean isEmpty() {
        return getIntrinsicFiles().isEmpty();
    }

    @Override
    @Deprecated
    public Set<File> files(Dependency... dependencies) {