File: polymorphicspecializations.cc

package info (click to toggle)
bisonc%2B%2B 6.09.02-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 5,984 kB
  • sloc: cpp: 9,375; ansic: 1,505; fortran: 1,134; makefile: 1,062; sh: 526; yacc: 84; lex: 60
file content (48 lines) | stat: -rw-r--r-- 1,128 bytes parent folder | download | duplicates (2)
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
#include "generator.ih"

void Generator::polymorphicSpecializations(ostream &out) const
{
    key(out);

    out.put('\n');
    if (d_options.tagMismatches().value == Options::ON)
        out << "extern char const *idOfTag_[];\n";      // cf. idoftag.cc

    for (auto &poly: d_polymorphic)
    {
        out << 
            "template <>\n"
            "struct TagOf<" << poly.second << ">\n"
            "{\n"
            "    static Tag_ const tag = Tag_::" << poly.first << ";\n"
            "};\n"
            "\n";
    }

    out <<
        "template <>\n"
        "struct TagOf<EndPolyType_>\n"
        "{\n"
        "    static Tag_ const tag = Tag_::END_TAG_;\n"
        "};\n"
        "\n";

    for (auto &poly: d_polymorphic)
    {
        out << 
            "template <>\n"
            "struct TypeOf<Tag_::" << poly.first << ">\n"
            "{\n"
            "    using type = " << poly.second << ";\n"
            "};\n"
            "\n";
    }

    out <<
        "template <>\n"
        "struct TypeOf<Tag_::END_TAG_>\n"
        "{\n"
        "    using type = EndPolyType_;\n"
        "};\n"
        "\n";
}