diff options
Diffstat (limited to 'date.go')
| -rw-r--r-- | date.go | 22 |
1 files changed, 16 insertions, 6 deletions
@@ -1,3 +1,12 @@ +// Copyright 2016 - 2018 The excelize Authors. All rights reserved. Use of +// this source code is governed by a BSD-style license that can be found in +// the LICENSE file. +// +// Package excelize providing a set of functions that allow you to write to +// and read from XLSX files. Support reads and writes XLSX file generated by +// Microsoft Excel™ 2007 and later. Support save file without losing original +// charts of XLSX. This library needs Go version 1.8 or later. + package excelize import ( @@ -81,12 +90,13 @@ func julianDateToGregorianTime(part1, part2 float64) time.Time { return time.Date(year, time.Month(month), day, hours, minutes, seconds, nanoseconds, time.UTC) } -// By this point generations of programmers have repeated the algorithm sent -// to the editor of "Communications of the ACM" in 1968 (published in CACM, -// volume 11, number 10, October 1968, p.657). None of those programmers seems -// to have found it necessary to explain the constants or variable names set -// out by Henry F. Fliegel and Thomas C. Van Flandern. Maybe one day I'll buy -// that jounal and expand an explanation here - that day is not today. +// doTheFliegelAndVanFlandernAlgorithm; By this point generations of +// programmers have repeated the algorithm sent to the editor of +// "Communications of the ACM" in 1968 (published in CACM, volume 11, number +// 10, October 1968, p.657). None of those programmers seems to have found it +// necessary to explain the constants or variable names set out by Henry F. +// Fliegel and Thomas C. Van Flandern. Maybe one day I'll buy that jounal and +// expand an explanation here - that day is not today. func doTheFliegelAndVanFlandernAlgorithm(jd int) (day, month, year int) { l := jd + 68569 n := (4 * l) / 146097 |