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Add player:get_meta(), deprecate player attributes (#7202)

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* Add player:get_meta(), deprecate player attributes
This commit is contained in:
rubenwardy
2018-04-06 09:52:29 +01:00
committed by Loïc Blot
parent 7e3f88f539
commit 91615f9588
22 changed files with 314 additions and 70 deletions
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14
src/metadata.cpp
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@@ -27,6 +27,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
void Metadata::clear()
{
m_stringvars.clear();
m_modified = true;
}
bool Metadata::empty() const
@@ -68,6 +69,18 @@ const std::string &Metadata::getString(const std::string &name, u16 recursion) c
return resolveString(it->second, recursion);
}
bool Metadata::getStringToRef(
const std::string &name, std::string &str, u16 recursion) const
{
StringMap::const_iterator it = m_stringvars.find(name);
if (it == m_stringvars.end()) {
return false;
}
str = resolveString(it->second, recursion);
return true;
}
/**
* Sets var to name key in the metadata storage
*
@@ -88,6 +101,7 @@ bool Metadata::setString(const std::string &name, const std::string &var)
}
m_stringvars[name] = var;
m_modified = true;
return true;
}