From 819b582849e8f5c40d1dbcac6c0cf26b265d36b0 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Fri, 10 Sep 2021 17:08:37 +0800
Subject: ...

---
 src/parse/Nonterminal.cpp | 8 ++++++++
 src/parse/Symbol.cpp      | 8 ++++++++
 src/parse/Terminal.cpp    | 7 +++++++
 src/parse/TokenType.cpp   | 3 +++
 4 files changed, 26 insertions(+)

(limited to 'src')

diff --git a/src/parse/Nonterminal.cpp b/src/parse/Nonterminal.cpp
index e69de29b..4d60d3d3 100644
--- a/src/parse/Nonterminal.cpp
+++ b/src/parse/Nonterminal.cpp
@@ -0,0 +1,8 @@
+#include "cru/parse/Nonterminal.hpp"
+
+namespace cru::parse {
+Nonterminal::Nonterminal(Grammar* grammar, String name)
+    : Symbol(grammar, std::move(name)) {}
+
+Nonterminal::~Nonterminal() {}
+}  // namespace cru::parse
diff --git a/src/parse/Symbol.cpp b/src/parse/Symbol.cpp
index e69de29b..bcedc490 100644
--- a/src/parse/Symbol.cpp
+++ b/src/parse/Symbol.cpp
@@ -0,0 +1,8 @@
+#include "cru/parse/Symbol.hpp"
+
+namespace cru::parse {
+Symbol::Symbol(Grammar* grammar, String name)
+    : grammar_(grammar), name_(std::move(name)) {}
+
+Symbol::~Symbol() {}
+}  // namespace cru::parse
diff --git a/src/parse/Terminal.cpp b/src/parse/Terminal.cpp
index e69de29b..acd9576e 100644
--- a/src/parse/Terminal.cpp
+++ b/src/parse/Terminal.cpp
@@ -0,0 +1,7 @@
+#include "cru/parse/Terminal.hpp"
+
+namespace cru::parse {
+Terminal::Terminal(Grammar* grammar, String name) : Symbol(grammar, name) {}
+
+Terminal::~Terminal() {}
+}  // namespace cru::parse
diff --git a/src/parse/TokenType.cpp b/src/parse/TokenType.cpp
index 2819a4de..9b06d56f 100644
--- a/src/parse/TokenType.cpp
+++ b/src/parse/TokenType.cpp
@@ -2,4 +2,7 @@
 
 namespace cru::parse {
 TokenType::TokenType(String name) : name_(std::move(name)) {}
+
+TokenType::~TokenType() {}
+
 }  // namespace cru::parse
-- 
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