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printStats(): Print the size of the symbol table in bytes

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This commit is contained in:
Eelco Dolstra 2013-10-08 15:34:57 +02:00
parent 9deb822180
commit 7bdb85453d
3 changed files with 15 additions and 0 deletions
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12
src/libexpr/nixexpr.cc
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@ -336,4 +336,16 @@ string ExprLambda::showNamePos()
}
/* Symbol table. */
size_t SymbolTable::totalSize() const
{
size_t n = 0;
foreach (Symbols::const_iterator, i, symbols)
n += i->size();
return n;
}
}