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
|
// bug string macro parameter version < 1.41
// bug in string parameter version before <2.5
// -----------------
macro tyty(uu) uu//
cout << tyty("toto") << endl;
func string write(string fn,real[int] & u)
{
cout <<"write : " << fn << " u = "<< u << endl; // delete 2 times before version 2.5
return fn;
}
func string write1(string fn,real[int] & u)
{
cout << "write 1 " << fn << " u = " << u << endl;
string toto=fn; ;
return toto+"dfsdf";
}
real[int] u(3);
u=1;
string tt=tyty("toto1"+1+" -- 77");
string t1="0123456789";// write(tt,u);
string t2;
{
t2= write1(t1,u)+write1(tt,u); //
// because the local variable of write1 are delete 2 times at the ;
cout << " t2 = " << t2 << endl;
}
if(0)
{ // the correct way
t2= write1(t1,u);
t2=t2 + write1(tt,u);
cout << " t2 = " << t2 << endl;
}
// new operator
t2 ="12340005678";
t2(4:3) = "abcdefghijk-";
string t55=t2(4:3);
//t2 = "12340abcdefghijk-005678";
cout << t2 << endl;
cout << " find abc " << t2.find("abc") << endl;
cout << "r find abc " << t2.rfind("abc") << endl;
cout << " find abc from 10 " << t2.find("abc",10) << endl;
cout << " ffind abc from 10 " <<t2.rfind("abc",10) << endl;
cout << " " << string("abcc").length << endl;
cout << " t55 " << t55 << endl;
{ // add getline version 3.0-6 jan 2009 FH
string s;
ifstream toto("xyf");
for (int i=0;i<10;++i)
{
getline(toto,s);
cout << i << " : " << s << endl;
}
}
// add 3.29 + Stringification, LINE, FILE, ltime ..
macro aa() "tyty" //
cout << aa << endl;
cout << "in " << FILE << " line " << LINE << " -- '" << Stringification( "zzz" aa () {} + /* */ bb cc) << "'" << endl;
cout << " unix time = " << time() << " " << ltime() << endl;
|
