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comments/minor typos

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Christopher Dunn
2015-02-13 09:37:39 -06:00
parent da0fcfbaa2
commit aa13a8ba40
2 changed files with 18 additions and 12 deletions
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16
doc/jsoncpp.dox
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@@ -56,20 +56,24 @@ std::cin >> root;
// You can also read into a particular sub-value.
std::cin >> root["subtree"];
// Get the value of the member of root named 'encoding', return 'UTF-8' if there is no
// such member.
// Get the value of the member of root named 'encoding',
// and return 'UTF-8' if there is no such member.
std::string encoding = root.get("encoding", "UTF-8" ).asString();
// Get the value of the member of root named 'encoding'; return a 'null' value if
// Get the value of the member of root named 'plug-ins'; return a 'null' value if
// there is no such member.
const Json::Value plugins = root["plug-ins"];
for ( int index = 0; index < plugins.size(); ++index ) // Iterates over the sequence elements.
// Iterate over the sequence elements.
for ( int index = 0; index < plugins.size(); ++index )
loadPlugIn( plugins[index].asString() );
// Try other datatypes. Some are auto-convertible to others.
foo::setIndentLength( root["indent"].get("length", 3).asInt() );
foo::setIndentUseSpace( root["indent"].get("use_space", true).asBool() );
// Since Json::Value has implicit constructor for all value types, it is not
// necessary to explicitly construct the Json::Value object:
// Since Json::Value has an implicit constructor for all value types, it is not
// necessary to explicitly construct the Json::Value object.
root["encoding"] = foo::getCurrentEncoding();
root["indent"]["length"] = foo::getCurrentIndentLength();
root["indent"]["use_space"] = foo::getCurrentIndentUseSpace();