golang/go

x/text/currency: colombian peso (COP) wrong minor unit count

Opened this issue · 1 comments

Cidyuk commented

Go version

go1.25.1 darwin/arm64

Output of go env in your module/workspace:

AR='ar'
CC='cc'
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_ENABLED='1'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
CXX='c++'
GCCGO='gccgo'
GO111MODULE=''
GOARCH='arm64'
GOARM64='v8.0'
GOAUTH='netrc'
GOBIN=''
GOCACHE='/Users/anton/Library/Caches/go-build'
GOCACHEPROG=''
GODEBUG=''
GOENV='/Users/anton/Library/Application Support/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFIPS140='off'
GOFLAGS=''
GOGCCFLAGS='-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/5r/45jddwzj1mq5s9x03nk57l6m0000gn/T/go-build3543002381=/tmp/go-build -gno-record-gcc-switches -fno-common'
GOHOSTARCH='arm64'
GOHOSTOS='darwin'
GOINSECURE=''
GOMOD='/Users/anton/project/src/go/go.mod'
GOMODCACHE='/Users/anton/go/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='darwin'
GOPATH='/Users/anton/go'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/opt/homebrew/Cellar/go/1.25.1/libexec'
GOSUMDB='sum.golang.org'
GOTELEMETRY='local'
GOTELEMETRYDIR='/Users/anton/Library/Application Support/go/telemetry'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/opt/homebrew/Cellar/go/1.25.1/libexec/pkg/tool/darwin_arm64'
GOVCS=''
GOVERSION='go1.25.1'
GOWORK=''
PKG_CONFIG='pkg-config'

What did you do?

package main

import (
	"fmt"

	"golang.org/x/text/currency"
)

func main() {
	unit, _ := currency.ParseISO("COP")
	scale, _ := currency.Standard.Rounding(unit)

	fmt.Println(scale)
}

What did you see happen?

Result: 0

What did you expect to see?

Expected: 2
According to ISO 4217, the Colombian peso has 2 minor units, not 0.

Image