CPlusPlus: Inline some Scope related simple functions

Change-Id: I23486fdfa749fe864c04d5c1a7cede21fb16005b
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/libs/3rdparty/cplusplus/Scope.cpp

@@ -19,7 +19,6 @@
 // THE SOFTWARE.
 
 #include "Scope.h"
-#include "Symbols.h"
 #include "Names.h"
 #include "Literals.h"
 #include "Templates.h"
@@ -55,19 +54,19 @@ public:
     void enterSymbol(Symbol *symbol);
 
     /// Returns true if this Scope is empty; otherwise returns false.
-    bool isEmpty() const;
+    bool isEmpty() const { return _symbolCount == -1; }
 
     /// Returns the number of symbols is in the scope.
-    int symbolCount() const;
+    int symbolCount() const { return _symbolCount + 1; }
 
     /// Returns the Symbol at the given position.
     Symbol *symbolAt(int index) const;
 
     /// Returns the first Symbol in the scope.
-    iterator firstSymbol() const;
+    iterator firstSymbol() const { return _symbols; }
 
     /// Returns the last Symbol in the scope.
-    iterator lastSymbol() const;
+    iterator lastSymbol() const { return _symbols + _symbolCount + 1; }
 
     Symbol *lookat(const Identifier *id) const;
     Symbol *lookat(OperatorNameId::Kind operatorId) const;
@@ -225,12 +224,6 @@ unsigned SymbolTable::hashValue(Symbol *symbol) const
     return symbol->hashCode() % _hashSize;
 }
 
-bool SymbolTable::isEmpty() const
-{ return _symbolCount == -1; }
-
-int SymbolTable::symbolCount() const
-{ return _symbolCount + 1; }
-
 Symbol *SymbolTable::symbolAt(int index) const
 {
     if (! _symbols)
@@ -238,12 +231,6 @@ Symbol *SymbolTable::symbolAt(int index) const
     return _symbols[index];
 }
 
-SymbolTable::iterator SymbolTable::firstSymbol() const
-{ return _symbols; }
-
-SymbolTable::iterator SymbolTable::lastSymbol() const
-{ return _symbols + _symbolCount + 1; }
-
 Scope::Scope(TranslationUnit *translationUnit, int sourceLocation, const Name *name)
     : Symbol(translationUnit, sourceLocation, name),
       _members(nullptr),
@@ -302,18 +289,4 @@ Symbol *Scope::find(OperatorNameId::Kind operatorId) const
 Symbol *Scope::find(const ConversionNameId *conv) const
 { return _members ? _members->lookat(conv) : nullptr; }
 
-/// Set the start offset of the scope
-int Scope::startOffset() const
-{ return _startOffset; }
-
-void Scope::setStartOffset(int offset)
-{ _startOffset = offset; }
-
-/// Set the end offset of the scope
-int Scope::endOffset() const
-{ return _endOffset; }
-
-void Scope::setEndOffset(int offset)
-{ _endOffset = offset; }
-
 } // namespace CPlusPlus

src/libs/3rdparty/cplusplus/Scope.h

@@ -26,7 +26,7 @@
 
 namespace CPlusPlus {
 
-class CPLUSPLUS_EXPORT Scope: public Symbol
+class CPLUSPLUS_EXPORT Scope : public Symbol
 {
 public:
     Scope(TranslationUnit *translationUnit, int sourceLocation, const Name *name);
@@ -58,18 +58,17 @@ public:
     Symbol *find(const ConversionNameId *conv) const;
 
     /// Set the start offset of the scope
-    int startOffset() const;
+    int startOffset() const { return _startOffset; }
-    void setStartOffset(int offset);
+    /// Set the start offset of the scope
+    void setStartOffset(int offset) { _startOffset = offset; }
 
     /// Set the end offset of the scope
-    int endOffset() const;
+    int endOffset() const { return _endOffset; }
-    void setEndOffset(int offset);
+    /// Set the end offset of the scope
+    void setEndOffset(int offset) { _endOffset = offset; }
 
-    const Scope *asScope() const override
+    const Scope *asScope() const override { return this; }
-    { return this; }
+    Scope *asScope() override { return this; }
-
-    Scope *asScope() override
-    { return this; }
 
 private:
     SymbolTable *_members;

src/libs/3rdparty/cplusplus/Symbols.cpp

@@ -201,7 +201,6 @@ EnumeratorDeclaration::EnumeratorDeclaration(TranslationUnit *translationUnit, i
 {}
 
 
-
 Argument::Argument(TranslationUnit *translationUnit, int sourceLocation, const Name *name)
     : Symbol(translationUnit, sourceLocation, name),
       _initializer(nullptr)

src/libs/3rdparty/cplusplus/Symbols.h

@@ -195,11 +195,8 @@ public:
     // Symbol's interface
     FullySpecifiedType type() const override;
 
-    const Block *asBlock() const override
+    const Block *asBlock() const override { return this; }
-    { return this; }
+    Block *asBlock() override { return this; }
-
-    Block *asBlock() override
-    { return this; }
 
 protected:
     void visitSymbol0(SymbolVisitor *visitor) override;