chore(3p/nix): unvendor tvix 0.1 r/4098

Nothing is using this now, and we'll likely never pick this up again,
but we learned a lot in the process.

Every now and then this breaks in some bizarre way on channel bumps
and it's just a waste of time to maintain that.

Change-Id: Idcf2f5acd4ca7070ce18d7149cbfc0d967dc0a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5632
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 90 deletions

diff --git a/third_party/nix/src/libexpr/eval-inline.hh b/third_party/nix/src/libexpr/eval-inline.hh
deleted file mode 100644
index 5162ab3971a3..000000000000
--- a/third_party/nix/src/libexpr/eval-inline.hh
+++ /dev/null
@@ -1,90 +0,0 @@
-#pragma once
-
-#include "libexpr/eval.hh"
-
-#define LocalNoInline(f)              \
-  static f __attribute__((noinline)); \
-  f
-#define LocalNoInlineNoReturn(f)                \
-  static f __attribute__((noinline, noreturn)); \
-  f
-
-namespace nix {
-
-LocalNoInlineNoReturn(void throwEvalError(const char* s, const Pos& pos)) {
-  throw EvalError(format(s) % pos);
-}
-
-LocalNoInlineNoReturn(void throwTypeError(const char* s, const Value& v)) {
-  throw TypeError(format(s) % showType(v));
-}
-
-LocalNoInlineNoReturn(void throwTypeError(const char* s, const Value& v,
-                                          const Pos& pos)) {
-  throw TypeError(format(s) % showType(v) % pos);
-}
-
-void EvalState::forceValue(Value& v, const Pos& pos) {
-  if (v.type == tThunk) {
-    Env* env = v.thunk.env;
-    Expr* expr = v.thunk.expr;
-    try {
-      v.type = tBlackhole;
-      // checkInterrupt();
-      expr->eval(*this, *env, v);
-    } catch (...) {
-      v.type = tThunk;
-      v.thunk.env = env;
-      v.thunk.expr = expr;
-      throw;
-    }
-  } else if (v.type == tApp) {
-    callFunction(*v.app.left, *v.app.right, v, noPos);
-  } else if (v.type == tBlackhole) {
-    throwEvalError("infinite recursion encountered, at %1%", pos);
-  }
-}
-
-inline void EvalState::forceAttrs(Value& v) {
-  forceValue(v);
-  if (v.type != tAttrs) {
-    throwTypeError("value is %1% while a set was expected", v);
-  }
-}
-
-inline void EvalState::forceAttrs(Value& v, const Pos& pos) {
-  forceValue(v);
-  if (v.type != tAttrs) {
-    throwTypeError("value is %1% while a set was expected, at %2%", v, pos);
-  }
-}
-
-inline void EvalState::forceList(Value& v) {
-  forceValue(v);
-  if (!v.isList()) {
-    throwTypeError("value is %1% while a list was expected", v);
-  }
-}
-
-inline void EvalState::forceList(Value& v, const Pos& pos) {
-  forceValue(v);
-  if (!v.isList()) {
-    throwTypeError("value is %1% while a list was expected, at %2%", v, pos);
-  }
-}
-
-/* Note: Various places expect the allocated memory to be zeroed. */
-inline void* allocBytes(size_t n) {
-  void* p;
-#if HAVE_BOEHMGC
-  p = GC_MALLOC(n);
-#else
-  p = calloc(n, 1);
-#endif
-  if (!p) {
-    throw std::bad_alloc();
-  }
-  return p;
-}
-
-}  // namespace nix