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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
// file : libbuild2/buildspec.cxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#include <libbuild2/buildspec.hxx>
#include <libbuild2/diagnostics.hxx>
using namespace std;
namespace build2
{
ostream&
operator<< (ostream& os, const targetspec& s)
{
if (!s.src_base.empty ())
{
// Avoid printing './' in './@...', similar to what we do for the
// {target,prerequisite}_key.
//
if (stream_verb (os).path < 1)
{
const string& r (diag_relative (s.src_base, false));
if (!r.empty ())
os << r << '@';
}
else
os << s.src_base << '@';
}
os << s.name;
return os;
}
ostream&
operator<< (ostream& os, const opspec& s)
{
bool hn (!s.name.empty ());
bool ht (!s.empty ());
os << (hn ? "\"" : "") << s.name << (hn ? "\"" : "");
if (hn && ht)
os << '(';
for (auto b (s.begin ()), i (b); i != s.end (); ++i)
os << (i != b ? " " : "") << *i;
for (const value& v: s.params)
{
os << ", ";
if (v)
{
names storage;
os << reverse (v, storage);
}
else
os << "[null]";
}
if (hn && ht)
os << ')';
return os;
}
ostream&
operator<< (ostream& os, const metaopspec& s)
{
bool hn (!s.name.empty ());
bool ho (!s.empty ());
os << (hn ? "\'" : "") << s.name << (hn ? "\'" : "");
if (hn && ho)
os << '(';
for (auto b (s.begin ()), i (b); i != s.end (); ++i)
os << (i != b ? " " : "") << *i;
for (const value& v: s.params)
{
os << ", ";
if (v)
{
names storage;
os << reverse (v, storage);
}
else
os << "[null]";
}
if (hn && ho)
os << ')';
return os;
}
ostream&
operator<< (ostream& os, const buildspec& s)
{
for (auto b (s.begin ()), i (b); i != s.end (); ++i)
os << (i != b ? " " : "") << *i;
return os;
}
}
|
