(dst, src []byte, decimals int)
| 337 | const digits10 = "0000000000111111111122222222223333333333444444444455555555556666666666777777777788888888889999999999" |
| 338 | |
| 339 | func appendMicrosecs(dst, src []byte, decimals int) []byte { |
| 340 | if decimals <= 0 { |
| 341 | return dst |
| 342 | } |
| 343 | if len(src) == 0 { |
| 344 | return append(dst, ".000000"[:decimals+1]...) |
| 345 | } |
| 346 | |
| 347 | microsecs := binary.LittleEndian.Uint32(src[:4]) |
| 348 | p1 := byte(microsecs / 10000) |
| 349 | microsecs -= 10000 * uint32(p1) |
| 350 | p2 := byte(microsecs / 100) |
| 351 | microsecs -= 100 * uint32(p2) |
| 352 | p3 := byte(microsecs) |
| 353 | |
| 354 | switch decimals { |
| 355 | default: |
| 356 | return append(dst, '.', |
| 357 | digits10[p1], digits01[p1], |
| 358 | digits10[p2], digits01[p2], |
| 359 | digits10[p3], digits01[p3], |
| 360 | ) |
| 361 | case 1: |
| 362 | return append(dst, '.', |
| 363 | digits10[p1], |
| 364 | ) |
| 365 | case 2: |
| 366 | return append(dst, '.', |
| 367 | digits10[p1], digits01[p1], |
| 368 | ) |
| 369 | case 3: |
| 370 | return append(dst, '.', |
| 371 | digits10[p1], digits01[p1], |
| 372 | digits10[p2], |
| 373 | ) |
| 374 | case 4: |
| 375 | return append(dst, '.', |
| 376 | digits10[p1], digits01[p1], |
| 377 | digits10[p2], digits01[p2], |
| 378 | ) |
| 379 | case 5: |
| 380 | return append(dst, '.', |
| 381 | digits10[p1], digits01[p1], |
| 382 | digits10[p2], digits01[p2], |
| 383 | digits10[p3], |
| 384 | ) |
| 385 | } |
| 386 | } |
| 387 | |
| 388 | func formatBinaryDateTime(src []byte, length uint8) (driver.Value, error) { |
| 389 | // length expects the deterministic length of the zero value, |
no outgoing calls
no test coverage detected