Python Structure.append_fields Examples

Example #1

File: test_model.py Project: windsmell/qdt

    def setUp(self):
        super(TestMacroType, self).setUp()
        name = type(self).__name__

        hdr = Header(name.lower() + ".h")
        hdr.add_type(Macro("QTAIL_ENTRY", args=["type"]))

        struct = Structure("StructA")
        struct.append_fields([
            Type["QTAIL_ENTRY"]("entry",
                                macro_initializer=Initializer({"type":
                                                               struct})),
            Pointer(struct)("next")
        ])
        hdr.add_type(struct)

        hdr_content = """\
/* {path} */
#ifndef INCLUDE_{fname_upper}_H
#define INCLUDE_{fname_upper}_H

#define QTAIL_ENTRY(type)

typedef struct StructA StructA;

struct StructA {{
    QTAIL_ENTRY(StructA) entry;
    StructA *next;
}};

#endif /* INCLUDE_{fname_upper}_H */
""".format(path=hdr.path, fname_upper=name.upper())

        self.files = [(hdr, hdr_content)]

Example #2

File: test_model.py Project: ufwt/qdt

    def setUp(self):
        super(TestMacroType, self).setUp()
        name = type(self).__name__

        Header("entry_macro.h").add_type(Macro("QTAIL_ENTRY", args=["type"]))
        Header("struct_end.h").add_type(Macro("END_STRUCT"))
        Header("header_init.h").add_type(Macro("INIT_HEADER"))

        hdr = Header(name.lower() + ".h")
        struct = Structure("StructA")
        struct.append_fields([
            Type["QTAIL_ENTRY"]("entry",
                                macro_initializer=Initializer({"type":
                                                               struct})),
            Pointer(struct)("next"), Type["END_STRUCT"].gen_type()
        ])
        hdr.add_type(struct)

        hdr.add_type(Type["INIT_HEADER"].gen_type())

        hdr_content = """\
/* {path} */
#ifndef INCLUDE_{fname_upper}_H
#define INCLUDE_{fname_upper}_H

#include "entry_macro.h"
#include "header_init.h"
#include "struct_end.h"

typedef struct StructA StructA;

struct StructA {{
    QTAIL_ENTRY(StructA) entry;
    StructA *next;
    END_STRUCT
}};

INIT_HEADER
#endif /* INCLUDE_{fname_upper}_H */
""".format(path=hdr.path, fname_upper=name.upper())

        self.files = [(hdr, hdr_content)]