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Fix enums with X values. Test in next commit.

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This commit is contained in:
Wilson Snyder
2013-02-02 12:43:28 -05:00
parent c9ad61b4fb
commit 91159da30d
5 changed files with 21 additions and 7 deletions
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src/V3Number.cpp
+10
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@@ -625,6 +625,16 @@ bool V3Number::isLt(const V3Number& rhs) const {
}
return 0;
}
bool V3Number::isLtXZ(const V3Number& rhs) const {
// Include X/Z in comparisons for sort ordering
for (int bit=0; bit<max(this->width(),rhs.width()); bit++) {
if (this->bitIs1(bit) && rhs.bitIs0(bit)) { return 1; }
if (rhs.bitIs1(bit) && this->bitIs0(bit)) { return 0; }
if (this->bitIsXZ(bit)) { return 1; }
if (rhs.bitIsXZ(bit)) { return 0; }
}
return 0;
}
int V3Number::widthMin() const {
for(int bit=width()-1; bit>0; bit--) {