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Remove dead code

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This commit is contained in:
Eelco Dolstra 2012-07-17 14:07:52 -04:00
parent 51d71ad3d7
commit 1217204c81
2 changed files with 0 additions and 13 deletions
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9
src/libexpr/eval.cc
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@ -143,9 +143,7 @@ EvalState::EvalState()
, staticBaseEnv(false, 0) , staticBaseEnv(false, 0)
{ {
nrEnvs = nrValuesInEnvs = nrValues = nrListElems = 0; nrEnvs = nrValuesInEnvs = nrValues = nrListElems = 0;
nrEvaluated = recursionDepth = maxRecursionDepth = 0;
nrAttrsets = nrOpUpdates = nrOpUpdateValuesCopied = 0; nrAttrsets = nrOpUpdates = nrOpUpdateValuesCopied = 0;
deepestStack = (char *) -1;
#if HAVE_BOEHMGC #if HAVE_BOEHMGC
static bool gcInitialised = true; static bool gcInitialised = true;
@ -190,7 +188,6 @@ EvalState::EvalState()
EvalState::~EvalState() EvalState::~EvalState()
{ {
assert(recursionDepth == 0);
} }
@ -1206,12 +1203,6 @@ void EvalState::printStats()
printMsg(v, format(" time elapsed: %1%") % cpuTime); printMsg(v, format(" time elapsed: %1%") % cpuTime);
printMsg(v, format(" size of a value: %1%") % sizeof(Value)); printMsg(v, format(" size of a value: %1%") % sizeof(Value));
printMsg(v, format(" expressions evaluated: %1%") % nrEvaluated);
char x;
printMsg(v, format(" stack space used: %1% bytes") % (&x - deepestStack));
printMsg(v, format(" max eval() nesting depth: %1%") % maxRecursionDepth);
printMsg(v, format(" stack space per eval() level: %1% bytes")
% ((&x - deepestStack) / (float) maxRecursionDepth));
printMsg(v, format(" environments allocated: %1% (%2% bytes)") printMsg(v, format(" environments allocated: %1% (%2% bytes)")
% nrEnvs % (nrEnvs * sizeof(Env) + nrValuesInEnvs * sizeof(Value *))); % nrEnvs % (nrEnvs * sizeof(Env) + nrValuesInEnvs * sizeof(Value *)));
printMsg(v, format(" list elements: %1% (%2% bytes)") printMsg(v, format(" list elements: %1% (%2% bytes)")

4
src/libexpr/eval.hh
View file

@ -242,13 +242,9 @@ private:
unsigned long nrValuesInEnvs; unsigned long nrValuesInEnvs;
unsigned long nrValues; unsigned long nrValues;
unsigned long nrListElems; unsigned long nrListElems;
unsigned long nrEvaluated;
unsigned long nrAttrsets; unsigned long nrAttrsets;
unsigned long nrOpUpdates; unsigned long nrOpUpdates;
unsigned long nrOpUpdateValuesCopied; unsigned long nrOpUpdateValuesCopied;
unsigned int recursionDepth;
unsigned int maxRecursionDepth;
char * deepestStack; /* for measuring stack usage */
friend class RecursionCounter; friend class RecursionCounter;
friend class ExprOpUpdate; friend class ExprOpUpdate;