1 files changed, 0 insertions, 159 deletions

diff --git a/src/libexpr/parser.y b/src/libexpr/parser.y
index 41414d69e..0d28d7961 100644
--- a/src/libexpr/parser.y
+++ b/src/libexpr/parser.y
@@ -388,22 +388,11 @@ formal
 
 %%
 
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-
 #include "eval.hh"
-#include "filetransfer.hh"
-#include "fetchers.hh"
-#include "store-api.hh"
-#include "flake/flake.hh"
 
 
 namespace nix {
 
-
 Expr * EvalState::parse(
     char * text,
     size_t length,
@@ -431,152 +420,4 @@ Expr * EvalState::parse(
 }
 
 
-SourcePath resolveExprPath(SourcePath path)
-{
-    unsigned int followCount = 0, maxFollow = 1024;
-
-    /* If `path' is a symlink, follow it.  This is so that relative
-       path references work. */
-    while (true) {
-        // Basic cycle/depth limit to avoid infinite loops.
-        if (++followCount >= maxFollow)
-            throw Error("too many symbolic links encountered while traversing the path '%s'", path);
-        if (path.lstat().type != InputAccessor::tSymlink) break;
-        path = {CanonPath(path.readLink(), path.path.parent().value_or(CanonPath::root))};
-    }
-
-    /* If `path' refers to a directory, append `/default.nix'. */
-    if (path.lstat().type == InputAccessor::tDirectory)
-        return path + "default.nix";
-
-    return path;
-}
-
-
-Expr * EvalState::parseExprFromFile(const SourcePath & path)
-{
-    return parseExprFromFile(path, staticBaseEnv);
-}
-
-
-Expr * EvalState::parseExprFromFile(const SourcePath & path, std::shared_ptr<StaticEnv> & staticEnv)
-{
-    auto buffer = path.readFile();
-    // readFile hopefully have left some extra space for terminators
-    buffer.append("\0\0", 2);
-    return parse(buffer.data(), buffer.size(), Pos::Origin(path), path.parent(), staticEnv);
-}
-
-
-Expr * EvalState::parseExprFromString(std::string s_, const SourcePath & basePath, std::shared_ptr<StaticEnv> & staticEnv)
-{
-    auto s = make_ref<std::string>(std::move(s_));
-    s->append("\0\0", 2);
-    return parse(s->data(), s->size(), Pos::String{.source = s}, basePath, staticEnv);
-}
-
-
-Expr * EvalState::parseExprFromString(std::string s, const SourcePath & basePath)
-{
-    return parseExprFromString(std::move(s), basePath, staticBaseEnv);
-}
-
-
-Expr * EvalState::parseStdin()
-{
-    //Activity act(*logger, lvlTalkative, "parsing standard input");
-    auto buffer = drainFD(0);
-    // drainFD should have left some extra space for terminators
-    buffer.append("\0\0", 2);
-    auto s = make_ref<std::string>(std::move(buffer));
-    return parse(s->data(), s->size(), Pos::Stdin{.source = s}, rootPath(CanonPath::fromCwd()), staticBaseEnv);
-}
-
-
-SourcePath EvalState::findFile(const std::string_view path)
-{
-    return findFile(searchPath, path);
-}
-
-
-SourcePath EvalState::findFile(const SearchPath & searchPath, const std::string_view path, const PosIdx pos)
-{
-    for (auto & i : searchPath.elements) {
-        auto suffixOpt = i.prefix.suffixIfPotentialMatch(path);
-
-        if (!suffixOpt) continue;
-        auto suffix = *suffixOpt;
-
-        auto rOpt = resolveSearchPathPath(i.path);
-        if (!rOpt) continue;
-        auto r = *rOpt;
-
-        Path res = suffix == "" ? r : concatStrings(r, "/", suffix);
-        if (pathExists(res)) return CanonPath(canonPath(res));
-    }
-
-    if (hasPrefix(path, "nix/"))
-        return CanonPath(concatStrings(corepkgsPrefix, path.substr(4)));
-
-    debugThrow(ThrownError({
-        .msg = hintfmt(evalSettings.pureEval
-            ? "cannot look up '<%s>' in pure evaluation mode (use '--impure' to override)"
-            : "file '%s' was not found in the Nix search path (add it using $NIX_PATH or -I)",
-            path),
-        .errPos = positions[pos]
-    }), 0, 0);
-}
-
-
-std::optional<std::string> EvalState::resolveSearchPathPath(const SearchPath::Path & value0)
-{
-    auto & value = value0.s;
-    auto i = searchPathResolved.find(value);
-    if (i != searchPathResolved.end()) return i->second;
-
-    std::optional<std::string> res;
-
-    if (EvalSettings::isPseudoUrl(value)) {
-        try {
-            auto storePath = fetchers::downloadTarball(
-                store, EvalSettings::resolvePseudoUrl(value), "source", false).tree.storePath;
-            res = { store->toRealPath(storePath) };
-        } catch (FileTransferError & e) {
-            logWarning({
-                .msg = hintfmt("Nix search path entry '%1%' cannot be downloaded, ignoring", value)
-            });
-            res = std::nullopt;
-        }
-    }
-
-    else if (hasPrefix(value, "flake:")) {
-        experimentalFeatureSettings.require(Xp::Flakes);
-        auto flakeRef = parseFlakeRef(value.substr(6), {}, true, false);
-        debug("fetching flake search path element '%s''", value);
-        auto storePath = flakeRef.resolve(store).fetchTree(store).first.storePath;
-        res = { store->toRealPath(storePath) };
-    }
-
-    else {
-        auto path = absPath(value);
-        if (pathExists(path))
-            res = { path };
-        else {
-            logWarning({
-                .msg = hintfmt("Nix search path entry '%1%' does not exist, ignoring", value)
-            });
-            res = std::nullopt;
-        }
-    }
-
-    if (res)
-        debug("resolved search path element '%s' to '%s'", value, *res);
-    else
-        debug("failed to resolve search path element '%s'", value);
-
-    searchPathResolved[value] = res;
-    return res;
-}
-
-
 }