source: tests/switch.cfa@ 090b076

//
// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// switch.cfa --
//
// Author           : Peter A. Buhr
// Created On       : Tue Jul 12 06:50:22 2016
// Last Modified By : Peter A. Buhr
// Last Modified On : Fri Jan 17 14:10:12 2025
// Update Count     : 45
//

int f( int i ) { return i; }

int main( void ) {
        int i = 0;
        switch ( i ) case 3 : i = 1;
        switch ( i ) default : f( 3 );

        switch ( 3 )
          default:
          case 2:
          case 3:
                f( 3 );

        switch ( i ) {}
        switch ( i ) {
          case 3:
                f( 3 );
        } // switch

        switch ( 3 ) {
                int j;
          case 3:
                break;
          case 4:
                j = 0;
        }

        switch ( i ) {
          case 1, 2, 3:
                switch ( i ) {
                  case 2, 3, 4:
                        7;
                }
        }

        switch ( i ) {
                int j = 0;
                int k = 0;
                struct S { int i; };
                S s;
          case 8~10:
          default:
                i = 3;
                s = (S){ -7 };
                fallthrough;
          case 19:
          case 'A' ... 'Z':
          case 1 ... 6:
          case 20, 30:
                j = 3;
                f( 3 );
                k = 5;
                break;
        } // switch

        choose ( i ) case 3 : f( 3 );
        choose ( i ) default : i = 1;

        choose ( 3 )
          case 2:
          default:
          case 3:
                f( 3 );

        choose ( i ) {}
        choose ( i ) {
          case 3:
                f( 3 );
        } // choose

        choose ( i ) {
                int j = 0;
                int k = 0;
                struct S { int i; };
                S s;
          case 19:
          case 'A'...'Z':
          case 0 ...6:                                                                          // space required, or lexed as decimal point
          case 20, 30, 40:
                i = 3;
                f( 3 );
                s = (S){ -7 };
          default:
                j = 3;
          case 8~10:
                f( 3 );
                fallthrough;
          case 'd':
                k = 5;
        } // choose

        printf("done\n");
} // main

// Local Variables: //
// tab-width: 4 //
// compile-command: "cfa switch.cfa" //
// End: //