From 651d9d916abc3c3d6a91a12549495caba5edffd2 Mon Sep 17 00:00:00 2001 From: Albert Nigmatzianov Date: Sat, 29 Oct 2016 23:33:52 +0200 Subject: [PATCH] Document case-insensitivity for key taking methods --- viper.go | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/viper.go b/viper.go index de92df3..4ed2d40 100644 --- a/viper.go +++ b/viper.go @@ -576,6 +576,7 @@ func GetViper() *Viper { } // Get can retrieve any value given the key to use. +// Get is case-insensitive for a key. // Get has the behavior of returning the value associated with the first // place from where it is set. Viper will check in the following order: // override, flag, env, config file, key/value store, default @@ -619,6 +620,7 @@ func (v *Viper) Get(key string) interface{} { } // Sub returns new Viper instance representing a sub tree of this instance. +// Sub is case-insensitive for a key. func Sub(key string) *Viper { return v.Sub(key) } func (v *Viper) Sub(key string) *Viper { subv := New() @@ -956,6 +958,7 @@ func (v *Viper) find(lcaseKey string) interface{} { } // IsSet checks to see if the key has been set in any of the data locations. +// IsSet is case-insensitive for a key. func IsSet(key string) bool { return v.IsSet(key) } func (v *Viper) IsSet(key string) bool { lcaseKey := strings.ToLower(key) @@ -1037,6 +1040,7 @@ func (v *Viper) InConfig(key string) bool { } // SetDefault sets the default value for this key. +// SetDefault is case-insensitive for a key. // Default only used when no value is provided by the user via flag, config or ENV. func SetDefault(key string, value interface{}) { v.SetDefault(key, value) } func (v *Viper) SetDefault(key string, value interface{}) { @@ -1053,6 +1057,7 @@ func (v *Viper) SetDefault(key string, value interface{}) { } // Set sets the value for the key in the override regiser. +// Set is case-insensitive for a key. // Will be used instead of values obtained via // flags, config file, ENV, default, or key/value store. func Set(key string, value interface{}) { v.Set(key, value) }