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Fix a warning under gcc

Browse source 
Locals left and right shadow two same named
variables in the std::ifstream base class.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2012-01-03 08:56:29 +01:00
parent cb1709ef5e
commit 30418a3cfc
1 changed files with 11 additions and 11 deletions
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22
src/book.cpp
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@ -458,30 +458,30 @@ Move Book::probe(const Position& pos, const string& fName, bool pickBest) {
void Book::binary_search(uint64_t key) { void Book::binary_search(uint64_t key) {
size_t left, right, mid; size_t low, high, mid;
BookEntry e; BookEntry e;
left = 0; low = 0;
right = size - 1; high = size - 1;
assert(left <= right); assert(low <= high);
while (left < right && good()) while (low < high && good())
{ {
mid = (left + right) / 2; mid = (low + high) / 2;
assert(mid >= left && mid < right); assert(mid >= low && mid < high);
seekg(mid * sizeof(BookEntry), ios_base::beg); seekg(mid * sizeof(BookEntry), ios_base::beg);
*this >> e; *this >> e;
if (key <= e.key) if (key <= e.key)
right = mid; high = mid;
else else
left = mid + 1; low = mid + 1;
} }
assert(left == right); assert(low == high);
seekg(left * sizeof(BookEntry), ios_base::beg); seekg(low * sizeof(BookEntry), ios_base::beg);
} }