libexpr: move Value implementations out of eval.cc

Change-Id: I2ce8a9713533888b3d109a56947156eb3a5ab492

1 files changed, 0 insertions, 97 deletions

diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index 4885db68d..702b9b6ac 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -70,11 +70,6 @@ std::string printValue(EvalState & state, Value & v)
     return out.str();
 }
 
-void Value::print(EvalState & state, std::ostream & str, PrintOptions options)
-{
-    printValue(state, str, *this, options);
-}
-
 const Value * getPrimOp(const Value &v) {
     const Value * primOp = &v;
     while (primOp->isPrimOpApp()) {
@@ -124,32 +119,6 @@ std::string showType(const Value & v)
     #pragma GCC diagnostic pop
 }
 
-PosIdx Value::determinePos(const PosIdx pos) const
-{
-    // Allow selecting a subset of enum values
-    #pragma GCC diagnostic push
-    #pragma GCC diagnostic ignored "-Wswitch-enum"
-    switch (internalType) {
-        case tAttrs: return attrs->pos;
-        case tLambda: return lambda.fun->pos;
-        case tApp: return app.left->determinePos(pos);
-        default: return pos;
-    }
-    #pragma GCC diagnostic pop
-}
-
-bool Value::isTrivial() const
-{
-    return
-        internalType != tApp
-        && internalType != tPrimOpApp
-        && (internalType != tThunk
-            || (dynamic_cast<ExprAttrs *>(thunk.expr)
-                && (static_cast<ExprAttrs *>(thunk.expr))->dynamicAttrs.empty())
-            || dynamic_cast<ExprLambda *>(thunk.expr)
-            || dynamic_cast<ExprList *>(thunk.expr));
-}
-
 
 #if HAVE_BOEHMGC
 /* Called when the Boehm GC runs out of memory. */
@@ -498,36 +467,6 @@ std::ostream & operator<<(std::ostream & output, PrimOp & primOp)
     return output;
 }
 
-
-Value::Value(primop_t, PrimOp & primop)
-    : internalType(tPrimOp)
-    , primOp(&primop)
-    , _primop_pad(0)
-{
-    primop.check();
-}
-
-PrimOp * Value::primOpAppPrimOp() const
-{
-    Value * left = primOpApp.left;
-    while (left && !left->isPrimOp()) {
-        left = left->primOpApp.left;
-    }
-
-    if (!left)
-        return nullptr;
-    return left->primOp;
-}
-
-void Value::mkPrimOp(PrimOp * p)
-{
-    p->check();
-    clearValue();
-    internalType = tPrimOp;
-    primOp = p;
-}
-
-
 Value * EvalState::addPrimOp(PrimOp && primOp)
 {
     /* Hack to make constants lazy: turn them into a application of
@@ -779,42 +718,6 @@ DebugTraceStacker::DebugTraceStacker(EvalState & evalState, DebugTrace t)
         evalState.runDebugRepl(nullptr, trace.env, trace.expr);
 }
 
-void Value::mkString(std::string_view s)
-{
-    mkString(gcCopyStringIfNeeded(s));
-}
-
-
-static void copyContextToValue(Value & v, const NixStringContext & context)
-{
-    if (!context.empty()) {
-        size_t n = 0;
-        v.string.context = gcAllocType<char const *>(context.size() + 1);
-        for (auto & i : context)
-            v.string.context[n++] = gcCopyStringIfNeeded(i.to_string());
-        v.string.context[n] = 0;
-    }
-}
-
-void Value::mkString(std::string_view s, const NixStringContext & context)
-{
-    mkString(s);
-    copyContextToValue(*this, context);
-}
-
-void Value::mkStringMove(const char * s, const NixStringContext & context)
-{
-    mkString(s);
-    copyContextToValue(*this, context);
-}
-
-
-void Value::mkPath(const SourcePath & path)
-{
-    mkPath(gcCopyStringIfNeeded(path.path.abs()));
-}
-
-
 inline Value * EvalState::lookupVar(Env * env, const ExprVar & var, bool noEval)
 {
     for (auto l = var.level; l; --l, env = env->up) ;