| 1328 | } |
| 1329 | |
| 1330 | void write_double_value(double val, const ser_context& context, string_type& str, std::error_code& ec) |
| 1331 | { |
| 1332 | if (!std::isfinite(val)) |
| 1333 | { |
| 1334 | if ((std::isnan)(val)) |
| 1335 | { |
| 1336 | if (enable_nan_to_num_) |
| 1337 | { |
| 1338 | str.append(nan_to_num_.data(), nan_to_num_.length()); |
| 1339 | } |
| 1340 | else if (enable_nan_to_str_) |
| 1341 | { |
| 1342 | visit_string(nan_to_str_, semantic_tag::none, context, ec); |
| 1343 | } |
| 1344 | else |
| 1345 | { |
| 1346 | str.append(null_literal().data(), null_literal().size()); |
| 1347 | } |
| 1348 | } |
| 1349 | else if (val == std::numeric_limits<double>::infinity()) |
| 1350 | { |
| 1351 | if (enable_inf_to_num_) |
| 1352 | { |
| 1353 | str.append(inf_to_num_.data(), inf_to_num_.length()); |
| 1354 | } |
| 1355 | else if (enable_inf_to_str_) |
| 1356 | { |
| 1357 | visit_string(inf_to_str_, semantic_tag::none, context, ec); |
| 1358 | } |
| 1359 | else |
| 1360 | { |
| 1361 | str.append(null_literal().data(), null_literal().size()); |
| 1362 | } |
| 1363 | } |
| 1364 | else |
| 1365 | { |
| 1366 | if (enable_neginf_to_num_) |
| 1367 | { |
| 1368 | str.append(neginf_to_num_.data(), neginf_to_num_.length()); |
| 1369 | } |
| 1370 | else if (enable_neginf_to_str_) |
| 1371 | { |
| 1372 | visit_string(neginf_to_str_, semantic_tag::none, context, ec); |
| 1373 | } |
| 1374 | else |
| 1375 | { |
| 1376 | str.append(null_literal().data(), null_literal().size()); |
| 1377 | } |
| 1378 | } |
| 1379 | } |
| 1380 | else |
| 1381 | { |
| 1382 | fp_(val, str); |
| 1383 | } |
| 1384 | } |
| 1385 | |
| 1386 | void write_int64_value(int64_t val, string_type& str) |
| 1387 | { |
no test coverage detected