C++ (Cpp) yaml_alias_event_initialize Examples

Example #1

File: lemitter.c Project: arxprimoris/dotfiles

/* Emit an ALIAS event. */
static int
emit_ALIAS (lua_State *L, lyaml_emitter *emitter)
{
   yaml_event_t event;
   yaml_char_t *anchor;

   RAWGET_YAML_CHARP (anchor);

   yaml_alias_event_initialize (&event, anchor);
   return yaml_emitter_emit (&emitter->emitter, &event);
}

Example #2

File: emitter.c Project: halorgium/rubinius

/* call-seq: emitter.alias(anchor)
 *
 * Emit an alias with +anchor+.
 *
 * See Psych::Handler#alias
 */
static VALUE alias(VALUE self, VALUE anchor)
{
    yaml_emitter_t * emitter;
    yaml_event_t event;
    Data_Get_Struct(self, yaml_emitter_t, emitter);

#ifdef HAVE_RUBY_ENCODING_H
    if(!NIL_P(anchor)) {
        Check_Type(anchor, T_STRING);
        anchor = rb_str_export_to_enc(anchor, rb_utf8_encoding());
    }
#endif

    yaml_alias_event_initialize(
        &event,
        (yaml_char_t *)(NIL_P(anchor) ? NULL : StringValuePtr(anchor))
    );

    emit(emitter, &event);

    return self;
}

Example #3

File: run-emitter.c Project: fracting/libyaml

int copy_event(yaml_event_t *event_to, yaml_event_t *event_from)
{
    switch (event_from->type)
    {
        case YAML_STREAM_START_EVENT:
            return yaml_stream_start_event_initialize(event_to,
                    event_from->data.stream_start.encoding);

        case YAML_STREAM_END_EVENT:
            return yaml_stream_end_event_initialize(event_to);

        case YAML_DOCUMENT_START_EVENT:
            return yaml_document_start_event_initialize(event_to,
                    event_from->data.document_start.version_directive,
                    event_from->data.document_start.tag_directives.start,
                    event_from->data.document_start.tag_directives.end,
                    event_from->data.document_start.implicit);

        case YAML_DOCUMENT_END_EVENT:
            return yaml_document_end_event_initialize(event_to,
                    event_from->data.document_end.implicit);

        case YAML_ALIAS_EVENT:
            return yaml_alias_event_initialize(event_to,
                    event_from->data.alias.anchor);

        case YAML_SCALAR_EVENT:
            return yaml_scalar_event_initialize(event_to,
                    event_from->data.scalar.anchor,
                    event_from->data.scalar.tag,
                    event_from->data.scalar.value,
                    event_from->data.scalar.length,
                    event_from->data.scalar.plain_implicit,
                    event_from->data.scalar.quoted_implicit,
                    event_from->data.scalar.style);

        case YAML_SEQUENCE_START_EVENT:
            return yaml_sequence_start_event_initialize(event_to,
                    event_from->data.sequence_start.anchor,
                    event_from->data.sequence_start.tag,
                    event_from->data.sequence_start.implicit,
                    event_from->data.sequence_start.style);

        case YAML_SEQUENCE_END_EVENT:
            return yaml_sequence_end_event_initialize(event_to);

        case YAML_MAPPING_START_EVENT:
            return yaml_mapping_start_event_initialize(event_to,
                    event_from->data.mapping_start.anchor,
                    event_from->data.mapping_start.tag,
                    event_from->data.mapping_start.implicit,
                    event_from->data.mapping_start.style);

        case YAML_MAPPING_END_EVENT:
            return yaml_mapping_end_event_initialize(event_to);

        default:
            assert(1);
    }

    return 0;
}