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Fixed unused parameter warning.

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This commit is contained in:
Robert Osfield
2016-06-08 09:49:58 +01:00
parent 118411ba23
commit bfd1d7c55b
1 changed files with 4 additions and 4 deletions
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8
src/osgPlugins/osgjs/JSON_Objects
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@@ -40,7 +40,7 @@ struct JSONObjectBase : public osg::Referenced
{
static int level;
static std::string indent();
virtual void write(json_stream& str, WriteVisitor& visitor) {}
virtual void write(json_stream& /*str*/, WriteVisitor& /*visitor*/) {}
};
template <class T> struct JSONValue;
@@ -144,7 +144,7 @@ struct JSONValue : public JSONObject
_value = v;
}
T& getValue() { return _value; }
virtual void write(json_stream& str, WriteVisitor& visitor) {
virtual void write(json_stream& str, WriteVisitor& /*visitor*/) {
str << _value ;
}
@@ -157,7 +157,7 @@ struct JSONValue<double> : public JSONObject
JSONValue(const double& v) {
_value = v;
}
void write(json_stream& str, WriteVisitor& visitor) {
void write(json_stream& str, WriteVisitor& /*visitor*/) {
if (osg::isNaN(_value)) {
_value = 0.0;
}
@@ -174,7 +174,7 @@ struct JSONValue<std::string> : public JSONObject
_value = jsonEscape(v);
}
void write(json_stream& str, WriteVisitor& visitor) {
void write(json_stream& str, WriteVisitor& /*visitor*/) {
str << '"' << _value << '"';
}