X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;ds=sidebyside;f=r.go;h=6ffa1cc077ac6607d8c8ac2329237407a61d7441;hb=0e4a50769ab3011df2e27dbd8c7658cd64f502fd;hp=ca9bba8316c63b248bcc2eacb648e50db564f427;hpb=f9f1568a138310677728de89da321b5b84ccbb7d;p=gorecfile.git

diff --git a/r.go b/r.go
index ca9bba8..6ffa1cc 100644
--- a/r.go
+++ b/r.go
@@ -1,6 +1,6 @@
 /*
 recfile -- GNU recutils'es recfiles parser on pure Go
-Copyright (C) 2020 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2020-2021 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -124,7 +124,7 @@ func (r *Reader) Next() ([]Field, error) {
 	return fields, nil
 }
 
-// Same as Next(), but creates map from the fields.
+// Same as Next(), but with unique keys and last value.
 func (r *Reader) NextMap() (map[string]string, error) {
 	fields, err := r.Next()
 	if err != nil {
@@ -136,3 +136,16 @@ func (r *Reader) NextMap() (map[string]string, error) {
 	}
 	return m, nil
 }
+
+// Same as Next(), but with unique keys and slices of values.
+func (r *Reader) NextMapWithSlice() (map[string][]string, error) {
+	fields, err := r.Next()
+	if err != nil {
+		return nil, err
+	}
+	m := make(map[string][]string)
+	for _, f := range fields {
+		m[f.Name] = append(m[f.Name], f.Value)
+	}
+	return m, nil
+}