From de95238d09119d5b6d396caca576f55707c9983e Mon Sep 17 00:00:00 2001
From: Boyang Han <yqszxx@gmail.com>
Date: Mon, 4 Oct 2021 20:54:48 +0800
Subject: [PATCH] Mark `PLA.dump` as const

---
 src/Pla.cpp | 2 +-
 src/Pla.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Pla.cpp b/src/Pla.cpp
index 12c697b..e6b7afa 100644
--- a/src/Pla.cpp
+++ b/src/Pla.cpp
@@ -102,7 +102,7 @@ void PLA::parse() {
     }
 }
 
-void PLA::dump() {
+void PLA::dump() const {
     std::cout << ".i " << Cube::getInputCount() << std::endl;
     std::cout << ".o " << Cube::getOutputCount() << std::endl;
     std::cout << ".type f" << std::endl;
diff --git a/src/Pla.hpp b/src/Pla.hpp
index 4dd0cb5..a58d9b5 100644
--- a/src/Pla.hpp
+++ b/src/Pla.hpp
@@ -12,7 +12,7 @@ namespace espresso {
 class PLA {
 public:
     explicit PLA();
-    void dump();
+    void dump() const;
     void expand();
 
 private: