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enough decoders to run bson_benchmark.rb

This commit is contained in:
Mike Dirolf 2009-03-10 10:45:56 -04:00
parent d0d043323f
commit 0d2e87d105
1 changed files with 33 additions and 1 deletions
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34
ext/cbson/cbson.c
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@ -42,6 +42,7 @@ static int cmp_char(const void* a, const void* b) {
static void write_doc(bson_buffer* buffer, VALUE hash);
static int write_element(VALUE key, VALUE value, VALUE extra);
static VALUE elements_to_hash(const char* buffer, int max);
static bson_buffer* buffer_new(void) {
bson_buffer* buffer;
@ -360,7 +361,7 @@ static VALUE get_value(const char* buffer, int* position, int type) {
{
double d;
memcpy(&d, buffer + *position, 8);
value = DBL2NUM(d);
value = rb_float_new(d);
*position += 8;
break;
}
@ -372,11 +373,42 @@ static VALUE get_value(const char* buffer, int* position, int type) {
*position += value_length + 1;
break;
}
case 3:
{
int size;
memcpy(&size, buffer + *position, 4);
value = elements_to_hash(buffer + *position + 4, size - 5);
*position += size;
break;
}
case 4:
{
int size;
memcpy(&size, buffer + *position, 4);
int end = *position + size - 1;
*position += 4;
value = rb_ary_new();
while (*position < end) {
int type = (int)buffer[(*position)++];
int key_size = strlen(buffer + *position);
*position += key_size + 1; // just skip the key, they're in order.
VALUE to_append = get_value(buffer, position, type);
rb_ary_push(value, to_append);
}
(*position)++;
break;
}
case 8:
{
value = buffer[(*position)++] ? Qtrue : Qfalse;
break;
}
case 10:
{
value = Qnil;
break;
}
case 16:
{
int i;