diff options
Diffstat (limited to 'replacer.go')
| -rw-r--r-- | replacer.go | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/replacer.go b/replacer.go index aa943cf..d30a406 100644 --- a/replacer.go +++ b/replacer.go @@ -78,11 +78,11 @@ func (r *Replacer) Get(variable string) (any, bool) { return nil, false } -// GetString is the same as Get, but coerces the value to a -// string representation. +// GetString is the same as Get, but coerces the value to a +// string representation as efficiently as possible. func (r *Replacer) GetString(variable string) (string, bool) { s, found := r.Get(variable) - return toString(s), found + return ToString(s), found } // Delete removes a variable with a static value @@ -204,7 +204,7 @@ scan: } // convert val to a string as efficiently as possible - valStr := toString(val) + valStr := ToString(val) // write the value; if it's empty, either return // an error or write a default value @@ -230,7 +230,9 @@ scan: return sb.String(), nil } -func toString(val any) string { +// ToString returns val as a string, as efficiently as possible. +// EXPERIMENTAL: may be changed or removed later. +func ToString(val any) string { switch v := val.(type) { case nil: return "" |