1 files changed, 25 insertions, 0 deletions
diff --git a/SQLiteStudio3/coreSQLiteStudio/common/bistrhash.cpp b/SQLiteStudio3/coreSQLiteStudio/common/bistrhash.cpp
index 5aac017..f2c1b2c 100644
--- a/SQLiteStudio3/coreSQLiteStudio/common/bistrhash.cpp
+++ b/SQLiteStudio3/coreSQLiteStudio/common/bistrhash.cpp
@@ -17,6 +17,15 @@ BiStrHash::BiStrHash(const BiStrHash& other) : hash(other.hash), inverted(other.
 {
 }
 
+BiStrHash& BiStrHash::operator=(const BiStrHash& other)
+{
+    this->hash = other.hash;
+    this->inverted = other.inverted;
+    this->lowerHash = other.lowerHash;
+    this->lowerInverted = other.lowerInverted;
+    return *this;
+}
+
 void BiStrHash::insert(const QString& left, const QString& right)
 {
     if (lowerHash.contains(left.toLower()))
@@ -163,6 +172,14 @@ QString BiStrHash::valueByLeft(const QString& left, Qt::CaseSensitivity cs) cons
         return hash.value(lowerHash.value(left.toLower()));
 }
 
+QString BiStrHash::valueByLeft(const QString& left, const QString& defaultValue, Qt::CaseSensitivity cs) const
+{
+    if (containsLeft(left, cs))
+        return valueByLeft(left, cs);
+
+    return defaultValue;
+}
+
 QString BiStrHash::valueByRight(const QString& right, Qt::CaseSensitivity cs) const
 {
     if (cs == Qt::CaseSensitive)
@@ -171,6 +188,14 @@ QString BiStrHash::valueByRight(const QString& right, Qt::CaseSensitivity cs) co
         return inverted.value(lowerInverted.value(right.toLower()));
 }
 
+QString BiStrHash::valueByRight(const QString& right, const QString& defaultValue, Qt::CaseSensitivity cs) const
+{
+    if (containsRight(right, cs))
+        return valueByRight(right, cs);
+
+    return defaultValue;
+}
+
 QStringList BiStrHash::leftValues() const
 {
     return hash.keys();