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Making the code cleaner.

This commit is contained in:
Daniel Lemire 2020-09-03 20:26:34 -04:00 committed by John Keiser
parent 157604b3a5
commit 874349c928
1 changed files with 10 additions and 6 deletions
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16
benchmark/largerandom/sax.h
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@ -33,7 +33,8 @@ using namespace SIMDJSON_IMPLEMENTATION::stage2;
struct sax_point_reader_visitor {
public:
std::vector<my_point> &points;
size_t idx{4};
enum {GOT_X=0, GOT_Y=1, GOT_Z=2, GOT_SOMETHING_ELSE=4};
size_t idx{GOT_SOMETHING_ELSE};
double buffer[3];
sax_point_reader_visitor(std::vector<my_point> &_points) : points(_points) {}
@ -43,7 +44,7 @@ public:
return SUCCESS;
}
simdjson_really_inline error_code visit_primitive(json_iterator &, const uint8_t *value) {
if(idx == 4) { return simdjson::SUCCESS; }
if(idx == GOT_SOMETHING_ELSE) { return simdjson::SUCCESS; }
return numberparsing::parse_double(value).get(buffer[idx]);
}
simdjson_really_inline error_code visit_object_end(json_iterator &) {
@ -54,17 +55,20 @@ public:
simdjson_really_inline error_code visit_document_start(json_iterator &) { return SUCCESS; }
simdjson_really_inline error_code visit_key(json_iterator &, const uint8_t * key) {
switch(key[1]) {
// Technically, we should check the other characters
// in the key, but we are cheating to go as fast
// as possible.
case 'x':
idx = 0;
idx = GOT_X;
break;
case 'y':
idx = 1;
idx = GOT_Y;
break;
case 'z':
idx = 2;
idx = GOT_Z;
break;
default:
idx = 4;
idx = GOT_SOMETHING_ELSE;
}
return SUCCESS;
}