Documentation ¶
Overview ¶
Package lang provides template functions for content internationalization.
Index ¶
- type Namespace
- func (ns *Namespace) FormatAccounting(precision, currency, number interface{}) (string, error)
- func (ns *Namespace) FormatCurrency(precision, currency, number interface{}) (string, error)
- func (ns *Namespace) FormatNumber(precision, number interface{}) (string, error)
- func (ns *Namespace) FormatNumberCustom(precision, number interface{}, options ...interface{}) (string, error)
- func (ns *Namespace) FormatPercent(precision, number interface{}) (string, error)
- func (ns *Namespace) Merge(p2, p1 interface{}) (interface{}, error)
- func (ns *Namespace) NumFmt(precision, number interface{}, options ...interface{}) (string, error)
- func (ns *Namespace) Translate(id interface{}, args ...interface{}) (string, error)
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Namespace ¶
type Namespace struct {
// contains filtered or unexported fields
}
Namespace provides template functions for the "lang" namespace.
func New ¶
func New(deps *deps.Deps, translator locales.Translator) *Namespace
New returns a new instance of the lang-namespaced template functions.
func (*Namespace) FormatAccounting ¶ added in v0.9.0
FormatAccounting returns the currency representation of number for the given currency and precision for the current language in accounting notation.
The return value is formatted with at least two decimal places.
func (*Namespace) FormatCurrency ¶ added in v0.9.0
FormatCurrency returns the currency representation of number for the given currency and precision for the current language.
The return value is formatted with at least two decimal places.
func (*Namespace) FormatNumber ¶ added in v0.9.0
FormatNumber formats number with the given precision for the current language.
func (*Namespace) FormatNumberCustom ¶ added in v0.9.0
func (ns *Namespace) FormatNumberCustom(precision, number interface{}, options ...interface{}) (string, error)
FormatNumberCustom formats a number with the given precision using the negative, decimal, and grouping options. The `options` parameter is a string consisting of `<negative> <decimal> <grouping>`. The default `options` value is `- . ,`.
Note that numbers are rounded up at 5 or greater. So, with precision set to 0, 1.5 becomes `2`, and 1.4 becomes `1`.
For a simpler function that adapts to the current language, see FormatNumber.
func (*Namespace) FormatPercent ¶ added in v0.9.0
FormatPercent formats number with the given precision for the current language. Note that the number is assumed to be a percentage.