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html/template: make FuncMap a type alias of text/template.FuncMap

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In preparation to make html/template and text/template use a
single generics package, this change make FuncMap a type alias
of text/template.FuncMap.

Fixes #46121

Change-Id: I5e94cc8fdf4fe029ff223992b5cdfe79f9c098ab
Reviewed-on: https://go-review.googlesource.com/c/go/+/389156
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Emmanuel T Odeke 2022-03-05 14:48:27 +03:00 committed by Emmanuel Odeke
parent 0a6ddcc4f0
commit 81f1cc52ab
3 changed files with 5 additions and 8 deletions
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2
api/except.txt
View file

@ -505,3 +505,5 @@ pkg unicode, const Version = "6.3.0"
pkg unicode, const Version = "7.0.0"
pkg unicode, const Version = "8.0.0"
pkg unicode, const Version = "9.0.0"
pkg html/template, method (*Template) Funcs(FuncMap) *Template
pkg html/template, type FuncMap map[string]interface{}

2
api/next/46121.txt Normal file
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@ -0,0 +1,2 @@
pkg html/template, method (*Template) Funcs(template.FuncMap) *Template #46121
pkg html/template, type FuncMap = template.FuncMap #46121

9
src/html/template/template.go
View file

@ -328,14 +328,7 @@ func (t *Template) Name() string {
return t.text.Name()
}
// FuncMap is the type of the map defining the mapping from names to
// functions. Each function must have either a single return value, or two
// return values of which the second has type error. In that case, if the
// second (error) argument evaluates to non-nil during execution, execution
// terminates and Execute returns that error. FuncMap has the same base type
// as FuncMap in "text/template", copied here so clients need not import
// "text/template".
type FuncMap map[string]any
type FuncMap = template.FuncMap
// Funcs adds the elements of the argument map to the template's function map.
// It must be called before the template is parsed.