Add method to get the local scope variables
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@ -84,6 +84,19 @@ const char* cmDefinitions::Set(const char* key, const char* value)
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return def.Exists? def.c_str() : 0;
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}
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//----------------------------------------------------------------------------
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std::set<cmStdString> cmDefinitions::LocalKeys() const
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{
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std::set<cmStdString> keys;
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// Consider local definitions.
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for(MapType::const_iterator mi = this->Map.begin();
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mi != this->Map.end(); ++mi)
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{
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keys.insert(mi->first);
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}
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return keys;
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}
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//----------------------------------------------------------------------------
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cmDefinitions cmDefinitions::Closure() const
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{
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@ -40,6 +40,9 @@ public:
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/** Set (or unset if null) a value associated with a key. */
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const char* Set(const char* key, const char* value);
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/** Get the set of all local keys. */
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std::set<cmStdString> LocalKeys() const;
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/** Compute the closure of all defined keys with values.
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This flattens the scope. The result has no parent. */
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cmDefinitions Closure() const;
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