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tpl: Add time note to default func description

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Cameron Moore 2016-03-09 16:46:16 -06:00 committed by Bjørn Erik Pedersen
parent 09c8c17bf0
commit f3f9763afd
2 changed files with 5 additions and 5 deletions
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6
docs/content/templates/functions.md
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@ -30,9 +30,9 @@ and other basic tools; these are listed in the
### default ### default
Checks whether a given value is set and returns a default value if it is not. Checks whether a given value is set and returns a default value if it is not.
"Set" in this context means true for booleans; non-zero for numeric types; "Set" in this context means true for booleans; non-zero for numeric types and
non-zero length for strings, arrays, slices, and maps; any struct value; or times; non-zero length for strings, arrays, slices, and maps; any struct value;
non-nil for any other types. or non-nil for any other types.
e.g. e.g.

4
tpl/template_funcs.go
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@ -1241,8 +1241,8 @@ func dateFormat(layout string, v interface{}) (string, error) {
// dfault checks whether a given value is set and returns a default value if it // dfault checks whether a given value is set and returns a default value if it
// is not. "Set" in this context means true for booleans; non-zero for numeric // is not. "Set" in this context means true for booleans; non-zero for numeric
// types; non-zero length for strings, arrays, slices, and maps; any struct // types and times; non-zero length for strings, arrays, slices, and maps; any
// value; or non-nil for any other types. // struct value; or non-nil for any other types.
func dfault(dflt interface{}, given ...interface{}) (interface{}, error) { func dfault(dflt interface{}, given ...interface{}) (interface{}, error) {
// given is variadic because the following construct will not pass a piped // given is variadic because the following construct will not pass a piped
// argument when the key is missing: {{ index . "key" | default "foo" }} // argument when the key is missing: {{ index . "key" | default "foo" }}