source: src/tests/swap.c @ 396fd72

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Last change on this file since 396fd72 was 09687aa, checked in by Peter A. Buhr <pabuhr@…>, 7 years ago

complete conversion of iostream/fstream to use references

  • Property mode set to 100644
File size: 2.7 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// swap.c --
8//
9// Author           : Peter A. Buhr
10// Created On       : Wed May 27 17:56:53 2015
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Thu Dec  7 09:13:13 2017
13// Update Count     : 71
14//
15
16#include <fstream>
17#include <stdlib>                                                                               // swap
18
19int main( void ) {
20        char c1 = 'a', c2 = 'b';
21        sout | "char\t\t\t" | c1 | ' ' | c2 | "\t\t\tswap ";
22        swap( c1, c2 );
23        sout | '\t' | c1 | ' ' | c2 | endl;
24
25        signed int i1 = -1, i2 = -2;
26        sout | "signed int\t\t" | i1 | i2 | "\t\t\tswap ";
27        swap( i1, i2 );
28        sout | '\t' | i1 | i2 | endl;
29
30        unsigned int ui1 = 1, ui2 = 2;
31        sout | "unsigned int\t\t" | ui1 | ui2 | "\t\t\tswap ";
32        swap( ui1, ui2 );
33        sout | '\t' | ui1 | ui2 | endl;
34
35        signed long int li1 = -1, li2 = -2;
36        sout | "signed long int\t\t" | li1 | li2 | "\t\t\tswap ";
37        swap( li1, li2 );
38        sout | '\t' | li1 | li2 | endl;
39
40        unsigned long int uli1 = 1, uli2 = 2;
41        sout | "unsigned long int\t" | uli1 | uli2 | "\t\t\tswap ";
42        swap( uli1, uli2 );
43        sout | '\t' | uli1 | uli2 | endl;
44
45        signed long long int lli1 = -1, lli2 = -2;
46        sout | "signed long long int\t" | lli1 | lli2 | "\t\t\tswap ";
47        swap( lli1, lli2 );
48        sout | '\t' | lli1 | lli2 | endl;
49
50        unsigned long long int ulli1 = 1, ulli2 = 2;
51        sout | "unsigned long long int\t" | ulli1 | ulli2 | "\t\t\tswap ";
52        swap( ulli1, ulli2 );
53        sout | '\t' | ulli1 | ulli2 | endl;
54
55        float f1 = 1.5, f2 = 2.5;
56        sout | "float\t\t\t" | f1 | f2 | "\t\t\tswap ";
57        swap( f1, f2 );
58        sout | '\t' | f1 | f2 | endl;
59
60        double d1 = 1.5, d2 = 2.5;
61        sout | "double\t\t\t" | d1 | d2 | "\t\t\tswap ";
62        swap( d1, d2 );
63        sout | '\t' | d1 | d2 | endl;
64
65        long double ld1 = 1.5, ld2 = 2.5;
66        sout | "long double\t\t" | ld1 | ld2 | "\t\t\tswap ";
67        swap( ld1, ld2 );
68        sout | '\t' | ld1 | ld2 | endl;
69
70        float _Complex fc1 = 1.5f+1.5if, fc2 = 2.5f+2.5if;
71        sout | "float _Complex\t\t" | fc1 | fc2 | "\tswap ";
72        swap( fc1, fc2 );
73        sout | '\t' | fc1 | fc2 | endl;
74
75        double _Complex dc1 = 1.5d+1.5id, dc2 = 2.5d+2.5id;
76        sout | "double _Complex\t\t" | dc1 | dc2 | "\tswap ";
77        swap( dc1, dc2 );
78        sout | '\t' | dc1 | dc2 | endl;
79
80        long double _Complex ldc1 = 1.5d+1.5il, ldc2 = 2.5d+2.5il;
81        sout | "long double _Complex\t" | ldc1 | ldc2 | "\tswap ";
82        swap( ldc1, ldc2 );
83        sout | '\t' | ldc1 | ldc2 | endl;
84
85        struct S { int i, j; } s1 = { 1, 2 }, s2 = { 2, 1 };
86        ofstream & ?|?( ofstream & os, S s ) { return os | s.i | s.j; }
87        sout | "struct S\t\t" | s1 | "," | s2 | "\t\tswap ";
88        swap( s1, s2 );
89        sout | '\t' | s1 | "," | s2 | endl;
90} // main
91
92// Local Variables: //
93// tab-width: 4 //
94// compile-command: "cfa swap.c" //
95// End: //
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