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@@ -49,28 +49,10 @@ public:
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void clear();
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// Generic key/value store
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- std::string getString(const std::string &name) const
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- {
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- std::map<std::string, std::string>::const_iterator i;
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- i = m_stringvars.find(name);
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- if(i == m_stringvars.end())
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- return "";
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- return i->second;
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- }
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- void setString(const std::string &name, const std::string &var)
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- {
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- if(var.empty())
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- m_stringvars.erase(name);
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- else
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- m_stringvars[name] = var;
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- }
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- // support variable names in values
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- std::string resolveString(const std::string &str) const
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- {
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- if(str.substr(0,2) == "${" && str[str.length()-1] == '}')
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- return getString(str.substr(2,str.length()-3));
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- return str;
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- }
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+ std::string getString(const std::string &name, unsigned short recursion = 0) const;
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+ void setString(const std::string &name, const std::string &var);
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+ // Support variable names in values
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+ std::string resolveString(const std::string &str, unsigned short recursion = 0) const;
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std::map<std::string, std::string> getStrings() const
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{
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return m_stringvars;
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