From 621e49bb465f500cc46d47e39e828cf76d6381d7 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Tue, 24 Jul 2018 14:35:44 +0200 Subject: update vendor --- vendor/golang.org/x/text/currency/common.go | 67 +++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 vendor/golang.org/x/text/currency/common.go (limited to 'vendor/golang.org/x/text/currency/common.go') diff --git a/vendor/golang.org/x/text/currency/common.go b/vendor/golang.org/x/text/currency/common.go new file mode 100644 index 0000000..fef15be --- /dev/null +++ b/vendor/golang.org/x/text/currency/common.go @@ -0,0 +1,67 @@ +// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. + +package currency + +import ( + "time" + + "golang.org/x/text/language" +) + +// This file contains code common to gen.go and the package code. + +const ( + cashShift = 3 + roundMask = 0x7 + + nonTenderBit = 0x8000 +) + +// currencyInfo contains information about a currency. +// bits 0..2: index into roundings for standard rounding +// bits 3..5: index into roundings for cash rounding +type currencyInfo byte + +// roundingType defines the scale (number of fractional decimals) and increments +// in terms of units of size 10^-scale. For example, for scale == 2 and +// increment == 1, the currency is rounded to units of 0.01. +type roundingType struct { + scale, increment uint8 +} + +// roundings contains rounding data for currencies. This struct is +// created by hand as it is very unlikely to change much. +var roundings = [...]roundingType{ + {2, 1}, // default + {0, 1}, + {1, 1}, + {3, 1}, + {4, 1}, + {2, 5}, // cash rounding alternative + {2, 50}, +} + +// regionToCode returns a 16-bit region code. Only two-letter codes are +// supported. (Three-letter codes are not needed.) +func regionToCode(r language.Region) uint16 { + if s := r.String(); len(s) == 2 { + return uint16(s[0])<<8 | uint16(s[1]) + } + return 0 +} + +func toDate(t time.Time) uint32 { + y := t.Year() + if y == 1 { + return 0 + } + date := uint32(y) << 4 + date |= uint32(t.Month()) + date <<= 5 + date |= uint32(t.Day()) + return date +} + +func fromDate(date uint32) time.Time { + return time.Date(int(date>>9), time.Month((date>>5)&0xf), int(date&0x1f), 0, 0, 0, 0, time.UTC) +} -- cgit v1.2.3