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src/Parser/Expression/ExpressionVariable.cpp

@@ -1,12 +1,43 @@
 #include "ExpressionVariable.h"
 
-ExpressionVariable::ExpressionVariable(string name, shared_ptr<Expression> indexExpression):
-Expression(ExpressionKind::VAR, nullptr), name(name), indexExpression(indexExpression) { }
+shared_ptr<ExpressionVariable> ExpressionVariable::simpleVariable(string identifier) {
+    shared_ptr<ExpressionVariable> expression = make_shared<ExpressionVariable>();
+    expression->variableKind = ExpressionVariableKind::SIMPLE;
+    expression->identifier = identifier;
+    return expression;
+}
 
-string ExpressionVariable::getName() {
-    return name;
+shared_ptr<ExpressionVariable> ExpressionVariable::dataVariable(string identifier, shared_ptr<Expression> indexExpression) {
+    shared_ptr<ExpressionVariable> expression = make_shared<ExpressionVariable>();
+    expression->variableKind = ExpressionVariableKind::DATA;
+    expression->identifier = identifier;
+    expression->indexExpression = indexExpression;
+    return expression;
+}
+
+shared_ptr<ExpressionVariable> ExpressionVariable::blobVariable(string identifier, string memberName) {
+    shared_ptr<ExpressionVariable> expression = make_shared<ExpressionVariable>();
+    expression->variableKind = ExpressionVariableKind::BLOB;
+    expression->identifier = identifier;
+    expression->memberName = memberName;
+    return expression;
+}
+
+ExpressionVariable::ExpressionVariable():
+Expression(ExpressionKind::VAR, nullptr) { }
+
+ExpressionVariableKind ExpressionVariable::getVariableKind() {
+    return variableKind;
+}
+
+string ExpressionVariable::getIdentifier() {
+    return identifier;
 }
 
 shared_ptr<Expression> ExpressionVariable::getIndexExpression() {
     return indexExpression;
 }
+
+string ExpressionVariable::getMemberName() {
+    return memberName;
+}