Merge topic 'clean-up-cmDefinitions'
a3358fac
cmDefinitions: Inline SetInternal method.23370344
cmDefinitions: Remove unused Set return value.b9f4dd39
cmDefinitions: Remove unused method.
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commit
036e449c66
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@ -20,13 +20,6 @@ cmDefinitions::cmDefinitions(cmDefinitions* parent)
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{
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}
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//----------------------------------------------------------------------------
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void cmDefinitions::Reset(cmDefinitions* parent)
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{
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this->Up = parent;
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this->Map.clear();
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}
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//----------------------------------------------------------------------------
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cmDefinitions::Def const&
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cmDefinitions::GetInternal(const std::string& key)
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@ -45,23 +38,6 @@ cmDefinitions::GetInternal(const std::string& key)
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return this->NoDef;
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}
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//----------------------------------------------------------------------------
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cmDefinitions::Def const&
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cmDefinitions::SetInternal(const std::string& key, Def const& def)
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{
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if(this->Up || def.Exists)
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{
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// In lower scopes we store keys, defined or not.
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return (this->Map[key] = def);
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}
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else
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{
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// In the top-most scope we need not store undefined keys.
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this->Map.erase(key);
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return this->NoDef;
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}
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}
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//----------------------------------------------------------------------------
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const char* cmDefinitions::Get(const std::string& key)
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{
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@ -70,10 +46,19 @@ const char* cmDefinitions::Get(const std::string& key)
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}
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//----------------------------------------------------------------------------
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const char* cmDefinitions::Set(const std::string& key, const char* value)
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void cmDefinitions::Set(const std::string& key, const char* value)
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{
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Def const& def = this->SetInternal(key, Def(value));
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return def.Exists? def.c_str() : 0;
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Def def(value);
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if(this->Up || def.Exists)
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{
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// In lower scopes we store keys, defined or not.
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this->Map[key] = def;
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}
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else
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{
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// In the top-most scope we need not store undefined keys.
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this->Map.erase(key);
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}
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}
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//----------------------------------------------------------------------------
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@ -30,9 +30,6 @@ public:
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/** Construct with the given parent scope. */
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cmDefinitions(cmDefinitions* parent = 0);
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/** Reset object as if newly constructed. */
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void Reset(cmDefinitions* parent = 0);
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/** Returns the parent scope, if any. */
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cmDefinitions* GetParent() const { return this->Up; }
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@ -41,7 +38,7 @@ public:
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const char* Get(const std::string& key);
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/** Set (or unset if null) a value associated with a key. */
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const char* Set(const std::string& key, const char* value);
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void Set(const std::string& key, const char* value);
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/** Get the set of all local keys. */
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std::set<std::string> LocalKeys() const;
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@ -81,7 +78,6 @@ private:
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// Internal query and update methods.
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Def const& GetInternal(const std::string& key);
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Def const& SetInternal(const std::string& key, Def const& def);
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// Implementation of Closure() method.
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struct ClosureTag {};
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