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Add union.test.

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2005-05-15  Matthias Clasen  <mclasen@redhat.com>

        * tests/roundtrips.sh (SIMPLE_TESTS): Add union.test.

        * tests/union.test: Add a union test.

        * src/generate.c: Handle unions.

        * src/girepository.h:
        * src/ginfo.c: Add GIUnionInfo and functions to access it.

        * src/gidlnode.c: Handle GIdlNodeUnion nodes.

        * src/gidlparser.c (start_union): Parse <union> elements.

        * src/gidlnode.h: Add a GIdlNodeUnion.

        * gidl.dtd: Add a <union> element.

        * src/gmetadata.c (g_metadata_check_sanity): Check
        union_blob_size.

        * src/gmetadata.h: Add union_blob_size to Header,
        add a UnionBlob.

        * metadata-format.txt: Add a UnionBlob.
This commit is contained in:
Matthias Clasen 2005-05-15 04:30:43 +00:00 committed by Philip Withnall
parent 264b3adc76
commit 45cf94a492
1 changed files with 151 additions and 55 deletions
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206
girepository/src/generate.c
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@ -146,9 +146,16 @@ write_type_info (const gchar *namespace,
} }
} }
static void
write_constant_value (const gchar *namespace,
GITypeInfo *info,
GArgument *argument,
FILE *file);
static void static void
write_field_info (const gchar *namespace, write_field_info (const gchar *namespace,
GIFieldInfo *info, GIFieldInfo *info,
GIConstantInfo *branch,
FILE *file) FILE *file)
{ {
const gchar *name; const gchar *name;
@ -156,6 +163,7 @@ write_field_info (const gchar *namespace,
gint size; gint size;
gint offset; gint offset;
GITypeInfo *type; GITypeInfo *type;
GArgument value;
name = g_base_info_get_name ((GIBaseInfo *)info); name = g_base_info_get_name ((GIBaseInfo *)info);
flags = g_field_info_get_flags (info); flags = g_field_info_get_flags (info);
@ -177,7 +185,18 @@ write_field_info (const gchar *namespace,
write_type_info (namespace, type, file); write_type_info (namespace, type, file);
g_base_info_unref ((GIBaseInfo *)type); g_base_info_unref ((GIBaseInfo *)type);
g_fprintf (file, "\" />\n"); g_fprintf (file, "\"");
if (branch)
{
g_fprintf (file, " branch=\"");
type = g_constant_info_get_type (branch);
g_constant_info_get_value (branch, &value);
write_constant_value (namespace, type, &value, file);
g_fprintf (file, "\"");
}
g_fprintf (file," />\n");
} }
static void static void
@ -383,7 +402,7 @@ write_struct_info (const gchar *namespace,
for (i = 0; i < g_struct_info_get_n_fields (info); i++) for (i = 0; i < g_struct_info_get_n_fields (info); i++)
{ {
GIFieldInfo *field = g_struct_info_get_field (info, i); GIFieldInfo *field = g_struct_info_get_field (info, i);
write_field_info (namespace, field, file); write_field_info (namespace, field, NULL, file);
g_base_info_unref ((GIBaseInfo *)field); g_base_info_unref ((GIBaseInfo *)field);
} }
@ -422,6 +441,65 @@ write_value_info (const gchar *namespace,
g_fprintf (file, " />\n"); g_fprintf (file, " />\n");
} }
static void
write_constant_value (const gchar *namespace,
GITypeInfo *type,
GArgument *value,
FILE *file)
{
switch (g_type_info_get_tag (type))
{
case GI_TYPE_TAG_BOOLEAN:
g_fprintf (file, "%d", value->v_boolean);
break;
case GI_TYPE_TAG_INT8:
g_fprintf (file, "%d", value->v_int8);
break;
case GI_TYPE_TAG_UINT8:
g_fprintf (file, "%d", value->v_uint8);
break;
case GI_TYPE_TAG_INT16:
g_fprintf (file, "%" G_GINT16_FORMAT, value->v_int16);
break;
case GI_TYPE_TAG_UINT16:
g_fprintf (file, "%" G_GUINT16_FORMAT, value->v_uint16);
break;
case GI_TYPE_TAG_INT32:
g_fprintf (file, "%" G_GINT32_FORMAT, value->v_int32);
break;
case GI_TYPE_TAG_UINT32:
g_fprintf (file, "%" G_GUINT32_FORMAT, value->v_uint32);
break;
case GI_TYPE_TAG_INT64:
g_fprintf (file, "%" G_GINT64_FORMAT, value->v_int64);
break;
case GI_TYPE_TAG_UINT64:
g_fprintf (file, "%" G_GUINT64_FORMAT, value->v_uint64);
break;
case GI_TYPE_TAG_FLOAT:
g_fprintf (file, "%f", value->v_float);
break;
case GI_TYPE_TAG_DOUBLE:
g_fprintf (file, "%Lf", value->v_double);
break;
case GI_TYPE_TAG_STRING:
g_fprintf (file, "%s", value->v_string);
break;
case GI_TYPE_TAG_INT:
g_fprintf (file, "%d", value->v_int);
break;
case GI_TYPE_TAG_UINT:
g_fprintf (file, "%d", value->v_uint);
break;
case GI_TYPE_TAG_LONG:
g_fprintf (file, "%ld", value->v_long);
break;
case GI_TYPE_TAG_ULONG:
g_fprintf (file, "%ld", value->v_ulong);
break;
}
}
static void static void
write_constant_info (const gchar *namespace, write_constant_info (const gchar *namespace,
GIConstantInfo *info, GIConstantInfo *info,
@ -443,57 +521,7 @@ write_constant_info (const gchar *namespace,
g_fprintf (file, "\" value=\""); g_fprintf (file, "\" value=\"");
g_constant_info_get_value (info, &value); g_constant_info_get_value (info, &value);
switch (g_type_info_get_tag (type)) write_constant_value (namespace, type, &value, file);
{
case GI_TYPE_TAG_BOOLEAN:
g_fprintf (file, "%d", value.v_boolean);
break;
case GI_TYPE_TAG_INT8:
g_fprintf (file, "%d", value.v_int8);
break;
case GI_TYPE_TAG_UINT8:
g_fprintf (file, "%d", value.v_uint8);
break;
case GI_TYPE_TAG_INT16:
g_fprintf (file, "%" G_GINT16_FORMAT, value.v_int16);
break;
case GI_TYPE_TAG_UINT16:
g_fprintf (file, "%" G_GUINT16_FORMAT, value.v_uint16);
break;
case GI_TYPE_TAG_INT32:
g_fprintf (file, "%" G_GINT32_FORMAT, value.v_int32);
break;
case GI_TYPE_TAG_UINT32:
g_fprintf (file, "%" G_GUINT32_FORMAT, value.v_uint32);
break;
case GI_TYPE_TAG_INT64:
g_fprintf (file, "%" G_GINT64_FORMAT, value.v_int64);
break;
case GI_TYPE_TAG_UINT64:
g_fprintf (file, "%" G_GUINT64_FORMAT, value.v_uint64);
break;
case GI_TYPE_TAG_FLOAT:
g_fprintf (file, "%f", value.v_float);
break;
case GI_TYPE_TAG_DOUBLE:
g_fprintf (file, "%Lf", value.v_double);
break;
case GI_TYPE_TAG_STRING:
g_fprintf (file, "%s", value.v_string);
break;
case GI_TYPE_TAG_INT:
g_fprintf (file, "%d", value.v_int);
break;
case GI_TYPE_TAG_UINT:
g_fprintf (file, "%d", value.v_uint);
break;
case GI_TYPE_TAG_LONG:
g_fprintf (file, "%ld", value.v_long);
break;
case GI_TYPE_TAG_ULONG:
g_fprintf (file, "%ld", value.v_ulong);
break;
}
g_fprintf (file, "\" />\n"); g_fprintf (file, "\" />\n");
g_base_info_unref ((GIBaseInfo *)type); g_base_info_unref ((GIBaseInfo *)type);
@ -714,7 +742,7 @@ write_object_info (const gchar *namespace,
for (i = 0; i < g_object_info_get_n_fields (info); i++) for (i = 0; i < g_object_info_get_n_fields (info); i++)
{ {
GIFieldInfo *field = g_object_info_get_field (info, i); GIFieldInfo *field = g_object_info_get_field (info, i);
write_field_info (namespace, field, file); write_field_info (namespace, field, NULL, file);
g_base_info_unref ((GIBaseInfo *)field); g_base_info_unref ((GIBaseInfo *)field);
} }
@ -855,6 +883,67 @@ write_error_domain_info (const gchar *namespace,
g_base_info_unref (enum_); g_base_info_unref (enum_);
} }
static void
write_union_info (const gchar *namespace,
GIUnionInfo *info,
FILE *file)
{
const gchar *name;
const gchar *type_name;
const gchar *type_init;
gboolean deprecated;
gint i;
name = g_base_info_get_name ((GIBaseInfo *)info);
deprecated = g_base_info_is_deprecated ((GIBaseInfo *)info);
type_name = g_registered_type_info_get_type_name ((GIRegisteredTypeInfo*)info);
type_init = g_registered_type_info_get_type_init ((GIRegisteredTypeInfo*)info);
g_fprintf (file, " <union name=\"%s\"", name);
if (type_name)
g_fprintf (file, " type-name=\"%s\" get-type=\"%s\"", type_name, type_init);
if (deprecated)
g_fprintf (file, " deprecated=\"1\"");
g_fprintf (file, ">\n");
if (g_union_info_is_discriminated (info))
{
gint offset;
GITypeInfo *type;
offset = g_union_info_get_discriminator_offset (info);
type = g_union_info_get_discriminator_type (info);
g_fprintf (file, " <discriminator offset=\"%d\" type=\"", offset);
write_type_info (namespace, type, file);
g_fprintf (file, "\" />\n");
g_base_info_unref ((GIBaseInfo *)type);
}
for (i = 0; i < g_union_info_get_n_fields (info); i++)
{
GIFieldInfo *field = g_union_info_get_field (info, i);
GIConstantInfo *constant = g_union_info_get_discriminator (info, i);
write_field_info (namespace, field, constant, file);
g_base_info_unref ((GIBaseInfo *)field);
if (constant)
g_base_info_unref ((GIBaseInfo *)constant);
}
for (i = 0; i < g_union_info_get_n_methods (info); i++)
{
GIFunctionInfo *function = g_union_info_get_method (info, i);
write_function_info (namespace, function, file, 6);
g_base_info_unref ((GIBaseInfo *)function);
}
g_fprintf (file, " </union>\n");
}
static void static void
write_repository (GIRepository *repository, write_repository (GIRepository *repository,
gboolean needs_prefix) gboolean needs_prefix)
@ -915,7 +1004,11 @@ write_repository (GIRepository *repository,
case GI_INFO_TYPE_BOXED: case GI_INFO_TYPE_BOXED:
write_struct_info (ns, (GIStructInfo *)info, file); write_struct_info (ns, (GIStructInfo *)info, file);
break; break;
case GI_INFO_TYPE_UNION:
write_union_info (ns, (GIUnionInfo *)info, file);
break;
case GI_INFO_TYPE_ENUM: case GI_INFO_TYPE_ENUM:
case GI_INFO_TYPE_FLAGS: case GI_INFO_TYPE_FLAGS:
write_enum_info (ns, (GIEnumInfo *)info, file); write_enum_info (ns, (GIEnumInfo *)info, file);
@ -936,6 +1029,9 @@ write_repository (GIRepository *repository,
case GI_INFO_TYPE_ERROR_DOMAIN: case GI_INFO_TYPE_ERROR_DOMAIN:
write_error_domain_info (ns, (GIErrorDomainInfo *)info, file); write_error_domain_info (ns, (GIErrorDomainInfo *)info, file);
break; break;
default:
g_error ("unknown info type %d\n", g_base_info_get_type (info));
} }
g_base_info_unref (info); g_base_info_unref (info);