Clean project structure.

src/base/compiler/template_engine/TemplateSubstitutionContext.h

@@ -0,0 +1,35 @@
+#pragma once
+
+#include <string>
+#include <unordered_map>
+
+class TemplateSubstitutionContext
+{
+public:
+
+    void addSubstitution(const std::string& key, const std::string& value)
+    {
+        mSubstitutions[key] = value;
+    }
+
+    bool hasSubstitution(const std::string& key) const
+    {
+        return mSubstitutions.find(key) != mSubstitutions.end();
+    }
+
+    std::string getSubstitution(const std::string& key) const
+    {
+        auto iter = mSubstitutions.find(key);
+        if(iter != mSubstitutions.end())
+        {
+            return iter->second;
+        }
+        else
+        {
+            return {};
+        }
+    }
+
+private:
+    std::unordered_map<std::string, std::string> mSubstitutions;
+};