61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
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#include <iostream>
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#include "simdjson/document.h"
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#include "simdjson/jsonioutil.h"
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using namespace std;
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using namespace simdjson;
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void document_parse_error_code() {
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string json("[ 1, 2, 3 ]");
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auto [doc, error] = document::parse(json);
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if (error) { cerr << "Error: " << error_message(error) << endl; exit(1); }
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doc.print_json(cout);
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cout << endl;
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}
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void document_parse_exception() {
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string json("[ 1, 2, 3 ]");
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document doc = document::parse(json);
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doc.print_json(cout);
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cout << endl;
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}
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void document_parse_padded_string() {
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padded_string json(string("[ 1, 2, 3 ]"));
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document doc = document::parse(json);
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doc.print_json(cout);
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cout << endl;
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}
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void document_parse_get_corpus() {
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padded_string json(get_corpus("jsonexamples/small/demo.json"));
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document doc = document::parse(json);
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doc.print_json(cout);
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cout << endl;
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}
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void parser_parse() {
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// Allocate a parser big enough for all files
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document::parser parser;
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if (!parser.allocate_capacity(1024*1024)) { exit(1); }
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// Read files with the parser, one by one
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for (padded_string json : { string("[1, 2, 3]"), string("true"), string("[ true, false ]") }) {
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cout << "Parsing " << json.data() << " ..." << endl;
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auto [doc, error] = parser.parse(json);
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if (error) { cerr << "Error: " << error_message(error) << endl; exit(1); }
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doc.print_json(cout);
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cout << endl;
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}
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}
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int main() {
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cout << "Running examples." << endl;
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document_parse_error_code();
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document_parse_exception();
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document_parse_padded_string();
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document_parse_get_corpus();
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parser_parse();
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cout << "Ran to completion!" << endl;
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return 0;
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}
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