inline some vector element accessors

pub/lib/obj.hpp

@@ -51,15 +51,15 @@ class CObjInt : public CObjNum {
     int val;         //!< Scalar value.
     CObjInt( int _val ) : CObjNum(), val(_val) {};
     // PObj clone() const { return PObjInt( new CObjInt( *this ) ); };
-    bool has_err() const { return false; };
-    char base_type() const { return 'i'; };
+    inline bool has_err() const { return false; };
+    inline char base_type() const { return 'i'; };
     string result_info() const { return "CObjInt("+S(val)+")"; };
-    double to_r() const { return val; };
-    double to_r( int i ) const { return val; };
-    int to_i() const { return val; };
-    int to_i( int i ) const { return val; };
+    inline double to_r() const { return val; };
+    inline double to_r( int i ) const { return val; };
+    inline int to_i() const { return val; };
+    inline int to_i( int i ) const { return val; };
     string to_s( int maxlen=12, int minlen=1, int prec=6 ) const;
-    bool to_b() const { return val; };
+    inline bool to_b() const { return val; };
 };
 
 //! Data container holding a single floating-point number.
@@ -69,11 +69,11 @@ class CObjDbl : public CObjNum {
     double val;         //!< Scalar value.
     CObjDbl( double _val=NAN ) : CObjNum(), val(_val) {};
     // PObj clone() const { return PObjDbl( new CObjDbl( *this ) ); };
-    bool has_err() const { return false; };
-    char base_type() const { return 'd'; };
+    inline bool has_err() const { return false; };
+    inline char base_type() const { return 'd'; };
     string result_info() const;
-    double to_r() const { return val; };
-    double to_r( int i ) const { return val; };
+    inline double to_r() const { return val; };
+    inline double to_r( int i ) const { return val; };
     string to_s( int maxlen=12, int minlen=1, int prec=6 ) const;
     bool to_b() const { return val; };
 };
@@ -86,13 +86,13 @@ class CObjEnu : public CObjDbl {
     double err;         //!< Error of scalar value.
     CObjEnu( double _val=NAN, double _err=NAN ) : CObjDbl(_val), err(_err) {};
     // PObj clone() const { return PObjEnu( new CObjEnu( *this ) ); };
-    bool has_err() const { return true; };
-    char base_type() const { return 'e'; };
+    inline bool has_err() const { return true; };
+    inline char base_type() const { return 'e'; };
     string result_info() const;
-    double to_r() const { return val; };
-    double to_dr() const { return err; } ;
-    double to_r( int i ) const { return val; };
-    double to_dr( int i ) const { return err; } ;
+    inline double to_r() const { return val; };
+    inline double to_dr() const { return err; } ;
+    inline double to_r( int i ) const { return val; };
+    inline double to_dr( int i ) const { return err; } ;
     string to_s( int maxlen=12, int minlen=1, int prec=6 ) const;
     bool to_b() const { return val; };
 };
@@ -144,8 +144,8 @@ class CObjVecInt : public CObjVecNum {
     bool has_err() const { return false; };
     char base_type() const { return 'i'; };
     string result_info() const;
-    int to_i( int i ) const { return v[i]; };
-    double to_r( int i ) const { return v[i]; };
+    inline int to_i( int i ) const { return v[i]; };
+    inline double to_r( int i ) const { return v[i]; };
     string to_s( int maxlen=12, int minlen=1, int prec=6 ) const;
     bool to_b() const { return v.size(); };
     int size() const { return v.size(); };
@@ -163,7 +163,7 @@ class CObjVecDbl : public CObjVecNum {
     bool has_err() const { return false; };
     char base_type() const { return 'd'; };
     string result_info() const;
-    double to_r( int i ) const { return v[i]; };
+    inline double to_r( int i ) const { return v[i]; };
     string to_s( int maxlen=12, int minlen=1, int prec=6 ) const;
     bool to_b() const { return v.size(); };
     int size() const { return v.size(); };
@@ -181,7 +181,7 @@ class CObjVecEnu : public CObjVecDbl {
     bool has_err() const { return true; };
     char base_type() const { return 'e'; };
     string result_info() const;
-    double to_dr( int i ) const { return dv[i]; } ;
+    inline double to_dr( int i ) const { return dv[i]; } ;
     string to_s( int maxlen=12, int minlen=1, int prec=6 ) const;
     bool to_b() const { return v.size(); };
     int size() const { return v.size(); };