switched to structs insetead of classes

src/lib/Statement.cpp

@@ -1,13 +1,15 @@
 /*
- * Statement.c
+ * Statement.cpp
  * Implementation of functions used to build the syntax tree.
  */
 
 #include "Statement.h"
 #include <stdlib.h>
 
-Statement::Statement(EStatementType type) : type(type) {};
+Statement::Statement(EStatementType type) : type(type) {
 
-SelectStatement::SelectStatement() : Statement(eSelect) {};
+};
 
-TableRef::TableRef(ETableRefType type) : type(type) {};
+SelectStatement::SelectStatement() : Statement(eSelect) {
+
+};

src/lib/Statement.h

@@ -7,8 +7,7 @@
 
 #include "Expr.h"
 #include "List.h"
-
-class TableRef;
+#include "Table.h"
 
 typedef enum {
 	eSelect,
@@ -18,17 +17,14 @@ typedef enum {
 } EStatementType;
 
 
-
-class Statement {
-public:
+struct Statement {
 	Statement(EStatementType type);
 
 	EStatementType type;
 };
 
 
-class SelectStatement : public Statement {
-public:
+struct SelectStatement : Statement {
 	SelectStatement();
 
 	TableRef* from_table;
@@ -38,24 +34,17 @@ public:
 };
 
 
-/**
- * TableRef
- * Holds reference to tables. Can be either table names or a select statement.
- */
-typedef enum {
-	eTableName,
-	eTableSelect
-} ETableRefType;
-
-class TableRef {
-public:
-	TableRef(ETableRefType type);
-
-	ETableRefType type;
-
-	SelectStatement* stmt;
-	List<char*>* table_names;
-
+struct DeleteStatement : Statement {
+	// TODO
 };
 
+struct InsertStatement : Statement {
+	// TODO
+};
+
+struct CreateStatement : Statement {
+	// TODO
+};
+
+
 #endif // __STATEMENT_H__

src/lib/Table.h

@@ -0,0 +1,26 @@
+#ifndef __TABLEREF_H_
+#define __TABLEREF_H_
+
+class SelectStatement;
+
+/**
+ * TableRef
+ * Holds reference to tables. Can be either table names or a select statement.
+ */
+typedef enum {
+	eTableName,
+	eTableSelect
+} ETableRefType;
+
+
+struct TableRef {
+	TableRef(ETableRefType type) : type(type) {}
+
+	ETableRefType type;
+	SelectStatement* stmt;
+	List<char*>* table_names;
+};
+
+
+
+#endif

src/sql_tests.cpp

@@ -151,7 +151,7 @@ int main(int argc, char *argv[]) {
 	SelectTest2();
 	SelectTest3(true);
 	ThreadSafeTest(10, 1000);
-	Benchmark1(500000);
+	Benchmark1(10000);
 
 	printf("\n## Finished running all tests...\n");
 	printf("######################################\n");