00001
00030 #ifndef FIX_OPERATORS_H
00031 #define FIX_OPERATORS_H
00032
00033 #include <itpp/fixed/cfix.h>
00034 #include <itpp/fixed/fix_functions.h>
00035
00036
00037 namespace itpp
00038 {
00039
00042
00044
00046
00048 Fix operator+(const Fix &x, const Fix &y);
00050 Fix operator-(const Fix &x, const Fix &y);
00052 Fix operator*(const Fix &x, const Fix &y);
00054 Fix operator/(const Fix &x, const Fix &y);
00055
00057 Fix operator+(const Fix &x, const int y);
00059 Fix operator-(const Fix &x, const int y);
00061 Fix operator*(const Fix &x, const int y);
00063 Fix operator/(const Fix &x, const int y);
00065 Fix operator+(const int x, const Fix &y);
00067 Fix operator-(const int x, const Fix &y);
00069 Fix operator*(const int x, const Fix &y);
00071 Fix operator/(const int x, const Fix &y);
00072
00074 inline fixvec operator+(const fixvec &v, const int s) {return v + Fix(s);}
00076 inline fixvec operator+(const int s, const fixvec &v) {return Fix(s) + v;}
00078 inline fixvec operator-(const fixvec &v, const int s) {return v - Fix(s);}
00080 inline fixvec operator-(const int s, const fixvec &v) {return Fix(s) - v;}
00082 inline fixvec operator*(const fixvec &v, const int s) {return v * Fix(s);}
00084 inline fixvec operator*(const int s, const fixvec &v) {return Fix(s) * v;}
00086 inline fixvec operator/(const fixvec &v, const int s) {return v / Fix(s);}
00087
00089 inline fixmat operator+(const fixmat &v, const int s) {return v + Fix(s);}
00091 inline fixmat operator+(const int s, const fixmat &v) {return Fix(s) + v;}
00093 inline fixmat operator-(const fixmat &v, const int s) {return v - Fix(s);}
00095 inline fixmat operator-(const int s, const fixmat &v) {return Fix(s) - v;}
00097 inline fixmat operator*(const fixmat &v, const int s) {return v * Fix(s);}
00099 inline fixmat operator*(const int s, const fixmat &v) {return Fix(s) * v;}
00101 inline fixmat operator/(const fixmat &v, const int s) {return v / Fix(s);}
00102
00104 fixvec operator+(const fixvec &a, const ivec &b);
00106 inline fixvec operator+(const ivec &a, const fixvec &b) {return b + a;}
00108 inline fixvec operator-(const fixvec &a, const ivec &b) {return a + (-b);}
00110 inline fixvec operator-(const ivec &a, const fixvec &b) {return (-b) + a;}
00112 Fix operator*(const fixvec &a, const ivec &b);
00114 inline Fix operator*(const ivec &a, const fixvec &b) {return b*a;}
00115
00117 fixmat operator+(const fixmat &a, const imat &b);
00119 inline fixmat operator+(const imat &a, const fixmat &b) {return b + a;}
00121 inline fixmat operator-(const fixmat &a, const imat &b) {return a + (-b);}
00123 inline fixmat operator-(const imat &a, const fixmat &b) {return (-b) + a;}
00125 fixmat operator*(const fixmat &a, const imat &b);
00127 inline fixmat operator*(const imat &a, const fixmat &b) {return b*a;}
00128
00130
00132
00134 CFix operator+(const CFix &x, const CFix &y);
00136 CFix operator-(const CFix &x, const CFix &y);
00138 CFix operator*(const CFix &x, const CFix &y);
00140 CFix operator/(const CFix &x, const CFix &y);
00141
00143 CFix operator+(const CFix &x, const Fix &y);
00145 CFix operator-(const CFix &x, const Fix &y);
00147 CFix operator*(const CFix &x, const Fix &y);
00149 CFix operator/(const CFix &x, const Fix &y);
00151 CFix operator+(const Fix &x, const CFix &y);
00153 CFix operator-(const Fix &x, const CFix &y);
00155 CFix operator*(const Fix &x, const CFix &y);
00157 CFix operator/(const Fix &x, const CFix &y);
00158
00160 CFix operator+(const CFix &x, const int y);
00162 CFix operator-(const CFix &x, const int y);
00164 CFix operator*(const CFix &x, const int y);
00166 CFix operator/(const CFix &x, const int y);
00168 CFix operator+(const int x, const CFix &y);
00170 CFix operator-(const int x, const CFix &y);
00172 CFix operator*(const int x, const CFix &y);
00174 CFix operator/(const int x, const CFix &y);
00175
00177 inline cfixvec operator+(const fixvec &v, const CFix &s) {return to<CFix>(v) + s;}
00179 inline cfixvec operator+(const CFix &s, const fixvec &v) {return s + to<CFix>(v);}
00181 inline cfixvec operator-(const fixvec &v, const CFix &s) {return to<CFix>(v) - s;}
00183 inline cfixvec operator-(const CFix &s, const fixvec &v) {return s - to<CFix>(v);}
00185 inline cfixvec operator*(const fixvec &v, const CFix &s) {return to<CFix>(v) * s;}
00187 inline cfixvec operator*(const CFix &s, const fixvec &v) {return s * to<CFix>(v);}
00189 inline cfixvec operator/(const fixvec &v, const CFix &s) {return to<CFix>(v) / s;}
00190
00192 inline cfixmat operator+(const fixmat &m, const CFix &s) {return to<CFix>(m) + s;}
00194 inline cfixmat operator+(const CFix &s, const fixmat &m) {return s + to<CFix>(m);}
00196 inline cfixmat operator-(const fixmat &m, const CFix &s) {return to<CFix>(m) - s;}
00198 inline cfixmat operator-(const CFix &s, const fixmat &m) {return s - to<CFix>(m);}
00200 inline cfixmat operator*(const fixmat &m, const CFix &s) {return to<CFix>(m) * s;}
00202 inline cfixmat operator*(const CFix &s, const fixmat &m) {return s * to<CFix>(m);}
00204 inline cfixmat operator/(const fixmat &m, const CFix &s) {return to<CFix>(m) / s;}
00205
00207 inline cfixvec operator+(const ivec &v, const CFix &s) {return to<CFix>(to_vec(v)) + s;}
00209 inline cfixvec operator+(const CFix &s, const ivec &v) {return s + to<CFix>(to_vec(v));}
00211 inline cfixvec operator-(const ivec &v, const CFix &s) {return to<CFix>(to_vec(v)) - s;}
00213 inline cfixvec operator-(const CFix &s, const ivec &v) {return s - to<CFix>(to_vec(v));}
00215 inline cfixvec operator*(const ivec &v, const CFix &s) {return to<CFix>(to_vec(v)) * s;}
00217 inline cfixvec operator*(const CFix &s, const ivec &v) {return s * to<CFix>(to_vec(v));}
00219 inline cfixvec operator/(const ivec &v, const CFix &s) {return to<CFix>(to_vec(v)) / s;}
00220
00222 inline cfixmat operator+(const imat &m, const CFix &s) {return to<CFix>(to_mat(m)) + s;}
00224 inline cfixmat operator+(const CFix &s, const imat &m) {return s + to<CFix>(to_mat(m));}
00226 inline cfixmat operator-(const imat &m, const CFix &s) {return to<CFix>(to_mat(m)) - s;}
00228 inline cfixmat operator-(const CFix &s, const imat &m) {return s - to<CFix>(to_mat(m));}
00230 inline cfixmat operator*(const imat &m, const CFix &s) {return to<CFix>(to_mat(m)) * s;}
00232 inline cfixmat operator*(const CFix &s, const imat &m) {return s * to<CFix>(to_mat(m));}
00234 inline cfixmat operator/(const imat &m, const CFix &s) {return to<CFix>(to_mat(m)) / s;}
00235
00237 inline cfixvec operator+(const cfixvec &v, const Fix &s) {return v + CFix(s);}
00239 inline cfixvec operator+(const Fix &s, const cfixvec &v) {return CFix(s) + v;}
00241 inline cfixvec operator-(const cfixvec &v, const Fix &s) {return v - CFix(s);}
00243 inline cfixvec operator-(const Fix &s, const cfixvec &v) {return CFix(s) - v;}
00245 inline cfixvec operator*(const cfixvec &v, const Fix &s) {return v * CFix(s);}
00247 inline cfixvec operator*(const Fix &s, const cfixvec &v) {return CFix(s) * v;}
00249 inline cfixvec operator/(const cfixvec &v, const Fix &s) {return v / CFix(s);}
00250
00252 inline cfixmat operator+(const cfixmat &m, const Fix &s) {return m + CFix(s);}
00254 inline cfixmat operator+(const Fix &s, const cfixmat &m) {return CFix(s) + m;}
00256 inline cfixmat operator-(const cfixmat &m, const Fix &s) {return m - CFix(s);}
00258 inline cfixmat operator-(const Fix &s, const cfixmat &m) {return CFix(s) - m;}
00260 inline cfixmat operator*(const cfixmat &m, const Fix &s) {return m * CFix(s);}
00262 inline cfixmat operator*(const Fix &s, const cfixmat &m) {return CFix(s) * m;}
00264 inline cfixmat operator/(const cfixmat &m, const Fix &s) {return m / CFix(s);}
00265
00267 inline cfixvec operator+(const cfixvec &v, const int s) {return v + CFix(s);}
00269 inline cfixvec operator+(const int s, const cfixvec &v) {return CFix(s) + v;}
00271 inline cfixvec operator-(const cfixvec &v, const int s) {return v - CFix(s);}
00273 inline cfixvec operator-(const int s, const cfixvec &v) {return CFix(s) - v;}
00275 inline cfixvec operator*(const cfixvec &v, const int s) {return v * CFix(s);}
00277 inline cfixvec operator*(const int s, const cfixvec &v) {return CFix(s) * v;}
00279 inline cfixvec operator/(const cfixvec &v, const int s) {return v / CFix(s);}
00280
00282 inline cfixmat operator+(const cfixmat &m, const int s) {return m + CFix(s);}
00284 inline cfixmat operator+(const int s, const cfixmat &m) {return CFix(s) + m;}
00286 inline cfixmat operator-(const cfixmat &m, const int s) {return m - CFix(s);}
00288 inline cfixmat operator-(const int s, const cfixmat &m) {return CFix(s) - m;}
00290 inline cfixmat operator*(const cfixmat &m, const int s) {return m * CFix(s);}
00292 inline cfixmat operator*(const int s, const cfixmat &m) {return CFix(s) * m;}
00294 inline cfixmat operator/(const cfixmat &m, const int s) {return m / CFix(s);}
00295
00297 cfixvec operator+(const cfixvec &a, const fixvec &b);
00299 inline cfixvec operator+(const fixvec &a, const cfixvec &b) {return b + a;}
00301 inline cfixvec operator-(const cfixvec &a, const fixvec &b) {return a + (-b);}
00303 inline cfixvec operator-(const fixvec &a, const cfixvec &b) {return (-b) + a;}
00305 CFix operator*(const cfixvec &a, const fixvec &b);
00307 inline CFix operator*(const fixvec &a, const cfixvec &b) {return b*a;}
00308
00310 cfixmat operator+(const cfixmat &a, const fixmat &b);
00312 inline cfixmat operator+(const fixmat &a, const cfixmat &b) {return b + a;}
00314 inline cfixmat operator-(const cfixmat &a, const fixmat &b) {return a + (-b);}
00316 inline cfixmat operator-(const fixmat &a, const cfixmat &b) {return (-b) + a;}
00318 cfixmat operator*(const cfixmat &a, const fixmat &b);
00320 inline cfixmat operator*(const fixmat &a, const cfixmat &b) {return b*a;}
00321
00323 cfixvec operator+(const cfixvec &a, const ivec &b);
00325 inline cfixvec operator+(const ivec &a, const cfixvec &b) {return b + a;}
00327 inline cfixvec operator-(const cfixvec &a, const ivec &b) {return a + (-b);}
00329 inline cfixvec operator-(const ivec &a, const cfixvec &b) {return (-b) + a;}
00331 CFix operator*(const cfixvec &a, const ivec &b);
00333 inline CFix operator*(const ivec &a, const cfixvec &b) {return b*a;}
00334
00336 cfixmat operator+(const cfixmat &a, const imat &b);
00338 inline cfixmat operator+(const imat &a, const cfixmat &b) {return b + a;}
00340 inline cfixmat operator-(const cfixmat &a, const imat &b) {return a + (-b);}
00342 inline cfixmat operator-(const imat &a, const cfixmat &b) {return (-b) + a;}
00344 cfixmat operator*(const cfixmat &a, const imat &b);
00346 inline cfixmat operator*(const imat &a, const cfixmat &b) {return b*a;}
00347
00349
00350 }
00351
00352 #endif // #ifndef FIX_OPERATORS_H
