Each statement class in separate file

src/Parser/Statement/StatementVariable.cpp

@@ -0,0 +1,43 @@
+#include "StatementVariable.h"
+
+static string valueTypeToString(ValueType valueType) {
+    switch (valueType) {
+        case ValueType::NONE:
+            return "NONE";
+        case ValueType::BOOL:
+            return "BOOL";
+        case ValueType::SINT32:
+            return "SINT32";
+        case ValueType::REAL32:
+            return "REAL32";
+    }
+}
+
+StatementVariable::StatementVariable(string name, ValueType valueType, shared_ptr<Expression> expression):
+Statement(StatementKind::VAR_DECLARATION), name(name), valueType(valueType), expression(expression) { }
+
+string StatementVariable::getName() {
+    return name;
+}
+
+ValueType StatementVariable::getValueType() {
+    return valueType;
+}
+
+shared_ptr<Expression> StatementVariable::getExpression() {
+    return expression;
+}
+
+string StatementVariable::toString(int indent) {
+    string value;
+    for (int ind=0; ind<indent; ind++)
+        value += "  ";
+    value += name + "(";
+    value += valueTypeToString(valueType);
+    value += "):\n";
+    for (int ind=0; ind<indent+1; ind++)
+        value += "  ";
+    value += expression->toString(indent+1);
+    value += "\n";
+    return value;
+}