From 1d8a75f050f54ccb837ac13530d53c03fca38798 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sat, 17 Apr 2021 23:59:42 +0100
Subject: Move json persistance into lib

---
 lib/jsonParse-persistance.cpp | 81 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 lib/jsonParse-persistance.cpp

(limited to 'lib/jsonParse-persistance.cpp')

diff --git a/lib/jsonParse-persistance.cpp b/lib/jsonParse-persistance.cpp
new file mode 100644
index 0000000..89887da
--- /dev/null
+++ b/lib/jsonParse-persistance.cpp
@@ -0,0 +1,81 @@
+#include "jsonParse-persistance.h"
+
+namespace Persistanace {
+	JsonParsePersistance::JsonParsePersistance(std::istream & in) : json::jsonParser {&in} { }
+
+	void
+	JsonParsePersistance::loadState()
+	{
+		yy_push_state(0);
+		yylex();
+	}
+
+	void
+	JsonParsePersistance::BeginObject()
+	{
+		stk.push(current()->BeginObject());
+	}
+
+	void
+	JsonParsePersistance::BeginArray()
+	{
+		current()->BeginArray(stk);
+	}
+
+	void
+	JsonParsePersistance::PushBoolean(bool value)
+	{
+		PushValue(value);
+	}
+
+	void
+	JsonParsePersistance::PushNumber(float value)
+	{
+		PushValue(value);
+	}
+
+	void
+	JsonParsePersistance::PushNull()
+	{
+		PushValue(nullptr);
+	}
+
+	void
+	JsonParsePersistance::PushText(std::string && value)
+	{
+		PushValue(value);
+	}
+
+	void
+	JsonParsePersistance::PushKey(std::string && k)
+	{
+		stk.push(current()->select(k));
+	}
+
+	void
+	JsonParsePersistance::EndArray()
+	{
+		stk.pop();
+	}
+
+	void
+	JsonParsePersistance::EndObject()
+	{
+		stk.pop();
+	}
+
+	template<typename T>
+	inline void
+	JsonParsePersistance::PushValue(T && value)
+	{
+		current()->beforeValue(stk);
+		(*current())(value);
+		stk.pop();
+	}
+
+	inline SelectionPtr &
+	JsonParsePersistance::current()
+	{
+		return stk.top();
+	}
+}
-- 
cgit v1.2.3