File: cxx_variable_templates.cpp

package info (click to toggle)
cmake 3.25.1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 121,376 kB
  • sloc: ansic: 361,053; cpp: 250,806; sh: 3,828; yacc: 3,243; python: 2,707; lex: 1,328; lisp: 382; asm: 371; f90: 314; java: 266; perl: 217; objc: 212; xml: 202; cs: 200; fortran: 131; makefile: 99; javascript: 83; pascal: 63; tcl: 55; php: 25; ruby: 22
file content (10 lines) | stat: -rw-r--r-- 161 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
 

template <typename T>
constexpr T pi = T(3.1415926535897932385);

int someFunc()
{
  auto pi_int = pi<int>;
  auto pi_float = pi<float>;
  return pi_int - 3;
}