set basic repo structure

src/semantic/antlr-generated/MXParserBaseVisitor.h

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+
+// Generated from MXParser.g4 by ANTLR 4.13.2
+
+#pragma once
+
+
+#include "antlr4-runtime.h"
+#include "MXParserVisitor.h"
+
+
+/**
+ * This class provides an empty implementation of MXParserVisitor, which can be
+ * extended to create a visitor which only needs to handle a subset of the available methods.
+ */
+class  MXParserBaseVisitor : public MXParserVisitor {
+public:
+
+  virtual std::any visitMxprog(MXParser::MxprogContext *ctx) override {
+    return visitChildren(ctx);
+  }
+
+  virtual std::any visitFunction(MXParser::FunctionContext *ctx) override {
+    return visitChildren(ctx);
+  }
+
+  virtual std::any visitType(MXParser::TypeContext *ctx) override {
+    return visitChildren(ctx);
+  }
+
+  virtual std::any visitBlock(MXParser::BlockContext *ctx) override {
+    return visitChildren(ctx);
+  }
+
+  virtual std::any visitStatement(MXParser::StatementContext *ctx) override {
+    return visitChildren(ctx);
+  }
+
+  virtual std::any visitExpression(MXParser::ExpressionContext *ctx) override {
+    return visitChildren(ctx);
+  }
+
+  virtual std::any visitReturnStmt(MXParser::ReturnStmtContext *ctx) override {
+    return visitChildren(ctx);
+  }
+
+  virtual std::any visitIfStmt(MXParser::IfStmtContext *ctx) override {
+    return visitChildren(ctx);
+  }
+
+
+};
+