# Coverage for pygeodesy/interns.py : 97%

## 182 statements 176 run 6 missing 0 excluded

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 | # -*- coding: utf-8 -*- u'''Single-instance floats and strings, C{intern}'ed across modules. ''' __all__ = ('NN',) __version__ = '20.08.24' NN = '' # no name, empty str, Nomen Nescio <https://Wiktionary.org/wiki/N.N.> # __DUNDER__ would get mangled in classes _0_ = '0' # PYCHOK expected _1_ = '1' # PYCHOK expected _2_ = '2' # PYCHOK expected _areaOf_ = 'areaOf' # PYCHOK expected _ambiguous_ = 'ambiguous' # PYCHOK expected _angle_ = 'angle' # PYCHOK expected _AT_ = '@' # PYCHOK expected _azimuth_ = 'azimuth' # PYCHOK expected _band_ = 'band' # PYCHOK expected _bearing_ = 'bearing' # PYCHOK expected _beta_ = 'beta' # PYCHOK expected _C_ = 'C' # PYCHOK expected _Cartesian_ = 'Cartesian' # PYCHOK expected _center1_ = 'center1' # PYCHOK expected _center2_ = 'center2' # PYCHOK expected _coincident_ = 'coincident' # PYCHOK expected _colinear_ = 'colinear' # PYCHOK expected _COLON_ = ':' # PYCHOK expected _COMMA_ = ',' # PYCHOK expected _convergence_ = 'convergence' # PYCHOK expected _cubic_ = 'cubic' # PYCHOK expected _CURLY_ = '{%s}' # PYCHOK expected _datum_ = 'datum' # PYCHOK expected _decode3_ = 'decode3' # PYCHOK expected _deg_ = 'deg' # PYCHOK expected _degrees_ = 'degrees' # PYCHOK expected _distance_ = 'distance' # PYCHOK expected _distanceTo_ = 'distanceTo' # PYCHOK expected _doesn_t_exist_ = "doesn't exist" # PYCHOK expected _DOT_ = '.' # PYCHOK expected _E_ = 'E' # PYCHOK expected _easting_ = 'easting' # PYCHOK expected _elevation_ = 'elevation' # PYCHOK expected _ellipsoid_ = 'ellipsoid' # PYCHOK expected _ellipsoidal_ = 'ellipsoidal' # PYCHOK expected _encode_ = 'encode' # PYCHOK expected _end_ = 'end' # PYCHOK expected _EQUAL_ = '=' # PYCHOK expected _exceed_PI_radians_ = 'exceed PI radians' # PYCHOK expected _feet_ = 'feet' # PYCHOK expected _fraction_ = 'fraction' # PYCHOK expected _gamma_ = 'gamma' # PYCHOK expected _h_ = 'h' # PYCHOK expected _height_ = 'height' # PYCHOK expected _hemipole_ = 'hemipole' # PYCHOK expected _intersection_ = 'intersection' # PYCHOK expected _inside_ = 'inside' # PYCHOK expected _invalid_ = 'invalid' # PYCHOK expected _isclockwise_ = 'isclockwise' # PYCHOK expected _ispolar_ = 'ispolar' # PYCHOK expected _k0_ = 'k0' # PYCHOK expected _knots_ = 'knots' # PYCHOK expected _lam_ = 'lam' # PYCHOK expected _lat_ = 'lat' # PYCHOK expected _lat0_ = 'lat0' # PYCHOK expected _lat1_ = 'lat1' # PYCHOK expected _lat2_ = 'lat2' # PYCHOK expected _LatLon_ = 'LatLon' # PYCHOK expected _len_ = 'len' # PYCHOK expected _linear_ = 'linear' # PYCHOK expected _lon_ = 'lon' # PYCHOK expected _lon0_ = 'lon0' # PYCHOK expected _lon1_ = 'lon1' # PYCHOK expected _m_ = 'm' # PYCHOK expected _meanOf_ = 'meanOf' # PYCHOK expected _meter_ = 'meter' # PYCHOK expected _MGRS_ = 'MGRS' # PYCHOK expected _N_ = 'N' # PYCHOK expected _n_a_ = 'n/a' # PYCHOK expected _name_ = 'name' # PYCHOK expected _near_concentric_ = 'near-concentric' # PYCHOK expected _nearestOn2_ = 'nearestOn2' # PYCHOK expected _negative_ = 'negative' # PYCHOK expected _no_convergence_ = 'no convergence' # PYCHOK expected _no_convergence_fmt_ = 'no convergence (%g)' # PYCHOK expected _no_conversion_ = 'no conversion' # PYCHOK expected _northing_ = 'northing' # PYCHOK expected _NorthPole_ = 'NorthPole' # PYCHOK expected _not_convex_ = 'not convex' # PYCHOK expected _not_scalar_ = 'not scalar' # PYCHOK expected _number_ = 'number' # PYCHOK expected _Nvector_ = 'Nvector' # PYCHOK expected _other_ = 'other' # PYCHOK expected _outside_ = 'outside' # PYCHOK expected _PARENTH_ = '(%s)' # PYCHOK expected _PERCENT_ = '%' # PYCHOK expected _perimeterOf_ = 'perimeterOf' # PYCHOK expected _phi_ = 'phi' # PYCHOK expected _PLUS_ = '+' # PYCHOK expected _point_ = 'point' # PYCHOK expected _points_ = 'points' # PYCHOK expected _pole_ = 'pole' # PYCHOK expected _prec_ = 'prec' # PYCHOK expected _precision_ = 'precision' # PYCHOK expected _radians_ = 'radians' # PYCHOK expected _radians2_ = 'radians**2' # PYCHOK expected _radius_ = 'radius' # PYCHOK expected _radius1_ = 'radius1' # PYCHOK expected _radius2_ = 'radius2' # PYCHOK expected _range_ = 'range' # PYCHOK expected _reciprocal_ = 'reciprocal' # PYCHOK expected _res_ = 'res' # PYCHOK expected _resolution_ = 'resolution' # PYCHOK expected _S_ = 'S' # PYCHOK expected _scalar_ = 'scalar' # PYCHOK expected _scale_ = 'scale' # PYCHOK expected _spherical_ = 'spherical' # PYCHOK expected _SouthPole_ = 'SouthPole' # PYCHOK expected _SPACE_ = ' ' # PYCHOK expected _SQUARE_ = '[%s]' # PYCHOK expected _STAR_ = '*' # PYCHOK expected _start_ = 'start' # PYCHOK expected _start1_ = 'start1' # PYCHOK expected _start2_ = 'start2' # PYCHOK expected _std_ = 'std' # PYCHOK expected _sumOf_ = 'sumOf' # PYCHOK expected _too_distant_ = 'too distant' # PYCHOK expected _too_distant_fmt_ = 'too distant (%.3g)' # PYCHOK expected _too_few_ = 'too few' # PYCHOK expected _too_small_ = 'too small' # PYCHOK expected _transform_ = 'transform' # PYCHOK expected _UNDERSCORE_ = '_' # PYCHOK expected _units_ = 'units' # PYCHOK expected _UPS_ = 'UPS' # PYCHOK expected _utf_8_ = 'utf-8' # PYCHOK expected _UTM_ = 'UTM' # PYCHOK expected _valid_ = 'valid' # PYCHOK expected _W_ = 'W' # PYCHOK expected _x_ = 'x' # PYCHOK expected _y_ = 'y' # PYCHOK expected _z_ = 'z' # PYCHOK expected _zone_ = 'zone' # PYCHOK expected _COLON_SPACE_ = _COLON_ + _SPACE_ # PYCHOK expected _COMMA_SPACE_ = _COMMA_ + _SPACE_ # PYCHOK expected _DUNDER_ = _UNDERSCORE_ * 2 # PYCHOK expected _EW_ = _E_ + _W_ # PYCHOK common cardinals _NE_ = _N_ + _E_ # PYCHOK expected _NS_ = _N_ + _S_ # PYCHOK expected _NSEW_ = _NS_ + _EW_ # PYCHOK expected _NW_ = _N_ + _W_ # PYCHOK expected _SE_ = _S_ + _E_ # PYCHOK expected _SW_ = _S_ + _W_ # PYCHOK negative ones class _Missing(object): '''(INTERNAL) Singleton. ''' def toRepr(self, **unused): return 'MISSING' # self.__class__.__name__.strip(_UNDERSCORE_),lower() __repr__ = toRepr __str__ = toRepr toStr = toRepr _Missing = _Missing() # PYCHOK singleton def _dot_(*prefix_names): '''(INTERNAL) Period-join C{prefix} and C{name}. ''' return _DOT_.join(prefix_names) def _dunder_name(inst, *dflt): '''(INTERNAL) Get the double_underscore __name__ attr. ''' try: return inst.__name__ except AttributeError: pass return dflt[0] if dflt else inst.__class__.__name__ def _flt(f): # in .datums, .ellipsoids, .trf '''(INTERNAL) cache initial C{float}s. ''' f = float(f) return _Flts.setdefault(f, f) # PYCHOK del _Flts _Flts = {} # PYCHOK floats cache, in .trf # _flt = float # PYCHOK expected # del _Flts # XXX zap floats cache never def _item_fmt(fmt, name_value_arg, name_value_kwd): '''(INTERNAL) Helper for _item_pr, _item_ps and _item_sq. ''' for n_v in name_value_kwd.items(): break else: if len(name_value_arg) > 1: n_v = name_value_arg[:2] elif name_value_arg: n_v = name_value_arg, _Missing else: n_v = _Missing, _Missing return fmt % n_v def _item_cs(*name_value_arg, **name_value_kwd): # PYCHOK expected '''(INTERNAL) Return a named value string. ''' return _item_fmt('%s: %s', name_value_arg, name_value_kwd) def _item_pr(*name_value_arg, **name_value_kwd): # PYCHOK expected '''(INTERNAL) Return a parenthesized name representation. ''' return _item_fmt('%s(%r)', name_value_arg, name_value_kwd) def _item_ps(*name_value_arg, **name_value_kwd): # PYCHOK expected '''(INTERNAL) Return a parenthesized name string. ''' return _item_fmt('%s(%s)', name_value_arg, name_value_kwd) def _item_sq(*name_value_arg, **name_value_kwd): # PYCHOK expected '''(INTERNAL) Return an indexed or keyed name. ''' return _item_fmt('%s[%r]', name_value_arg, name_value_kwd) # **) MIT License # # Copyright (C) 2016-2020 -- mrJean1 at Gmail -- All Rights Reserved. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR # OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR # OTHER DEALINGS IN THE SOFTWARE.