107   // E.g. The matcher of `std::numbers::pi` uses this matcher to look for
119   // E.g.: The matcher of `std::numbers::log2e` uses this matcher to check if
126   // matches like the `std::numbers::log2e` matcher.
154     return expr(anyOf(matchFloatValueNear(llvm::numbers::e),  in matchEuler()
158     return expr(anyOf(matchFloatLiteralNear("e_literal", llvm::numbers::e),  in matchEulerTopLevel()
166                    matchFloatLiteralNear("log2e_literal", llvm::numbers::log2e),  in matchLog2Euler()
175                                          llvm::numbers::log10e),  in matchLog10Euler()
180   auto matchPi() const { return matchFloatValueNear(llvm::numbers::pi); }  in matchPi()
182     return matchFloatLiteralNear("pi_literal", llvm::numbers::pi).bind("pi");  in matchPiTopLevel()
186     return matchFloatLiteralNear("egamma_literal", llvm::numbers::egamma)  in matchEgamma()
192                                             llvm::numbers::inv_pi),  in matchInvPi()
200                                           llvm::numbers::inv_sqrtpi),  in matchInvSqrtPi()
206     return expr(anyOf(matchFloatLiteralNear("ln2_literal", llvm::numbers::ln2),  in matchLn2()
213                anyOf(matchFloatLiteralNear("ln10_literal", llvm::numbers::ln10),  in machterLn10()
220                                             llvm::numbers::sqrt2),  in matchSqrt2()
227                                             llvm::numbers::sqrt3),  in matchSqrt3()
234                                             llvm::numbers::inv_sqrt3),  in matchInvSqrt3()
248                       matchFloatLiteralNear("phi_literal", llvm::numbers::phi)))  in matchPhi()
258     return ("std::numbers::" + Constant + "_v<float>").str();  in getCode()
261     return ("std::numbers::" + Constant + "_v<long double>").str();  in getCode()
263   return ("std::numbers::" + Constant).str();  in getCode()
330     List of all math constants in the `<numbers>` header  in check()
350       std::pair{StringRef{"log2e"}, llvm::numbers::log2e},  in check()
351       std::pair{StringRef{"log10e"}, llvm::numbers::log10e},  in check()
352       std::pair{StringRef{"e"}, llvm::numbers::e},  in check()
353       std::pair{StringRef{"egamma"}, llvm::numbers::egamma},  in check()
354       std::pair{StringRef{"inv_sqrtpi"}, llvm::numbers::inv_sqrtpi},  in check()
355       std::pair{StringRef{"inv_pi"}, llvm::numbers::inv_pi},  in check()
356       std::pair{StringRef{"pi"}, llvm::numbers::pi},  in check()
357       std::pair{StringRef{"ln2"}, llvm::numbers::ln2},  in check()
358       std::pair{StringRef{"ln10"}, llvm::numbers::ln10},  in check()
359       std::pair{StringRef{"sqrt2"}, llvm::numbers::sqrt2},  in check()
360       std::pair{StringRef{"inv_sqrt3"}, llvm::numbers::inv_sqrt3},  in check()
361       std::pair{StringRef{"sqrt3"}, llvm::numbers::sqrt3},  in check()
362       std::pair{StringRef{"phi"}, llvm::numbers::phi},  in check()
436              Result.SourceManager->getFileID(Range.getBegin()), "<numbers>");  in check()