1 files changed, 73 insertions, 0 deletions
diff --git a/SQLiteStudio3/coreSQLiteStudio/expectedtoken.cpp b/SQLiteStudio3/coreSQLiteStudio/expectedtoken.cpp
new file mode 100644
index 0000000..a02f8c9
--- /dev/null
+++ b/SQLiteStudio3/coreSQLiteStudio/expectedtoken.cpp
@@ -0,0 +1,73 @@
+#include "expectedtoken.h"
+
+bool ExpectedToken::needsWrapping() const
+{
+    switch (type)
+    {
+        case ExpectedToken::COLUMN:
+        case ExpectedToken::TABLE:
+        case ExpectedToken::INDEX:
+        case ExpectedToken::TRIGGER:
+        case ExpectedToken::VIEW:
+        case ExpectedToken::DATABASE:
+        case ExpectedToken::OTHER:
+        case ExpectedToken::COLLATION:
+            return true;
+        case ExpectedToken::KEYWORD:
+        case ExpectedToken::FUNCTION:
+        case ExpectedToken::OPERATOR:
+        case ExpectedToken::STRING:
+        case ExpectedToken::NUMBER:
+        case ExpectedToken::BLOB:
+        case ExpectedToken::PRAGMA:
+        case ExpectedToken::NO_VALUE:
+            return false;
+    }
+    return false;
+}
+
+int ExpectedToken::operator==(const ExpectedToken& other)
+{
+    return type == other.type && value == other.value && contextInfo == other.contextInfo &&
+            label == other.label && prefix == other.prefix;
+}
+
+QString ExpectedToken::toString() const
+{
+    return QString("%4. %1 : %2 (ctx: %3) [label: %5]").arg(value).arg(type).arg(contextInfo).arg(prefix).arg(label);
+}
+
+ExpectedTokenPtr::ExpectedTokenPtr() :
+    QSharedPointer<ExpectedToken>()
+{
+}
+
+ExpectedTokenPtr::ExpectedTokenPtr(ExpectedToken* ptr) :
+    QSharedPointer<ExpectedToken>(ptr)
+{
+}
+
+ExpectedTokenPtr::ExpectedTokenPtr(const QSharedPointer<ExpectedToken>& other) :
+    QSharedPointer<ExpectedToken>(other)
+{
+}
+
+ExpectedTokenPtr::ExpectedTokenPtr(const QWeakPointer<ExpectedToken>& other) :
+    QSharedPointer<ExpectedToken>(other)
+{
+}
+
+int operator==(const ExpectedTokenPtr& ptr1, const ExpectedTokenPtr& ptr2)
+{
+    return *ptr1.data() == *ptr2.data();
+}
+
+int qHash(const ExpectedToken& token)
+{
+    return token.type ^ qHash(token.value + "/" + token.value + "/" + token.contextInfo + "/" + token.label + "/" + token.prefix);
+}
+
+int qHash(const ExpectedTokenPtr& ptr)
+{
+    return qHash(*ptr.data());
+}