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Assume empty section string means "default" in Get*() and Has*().

This commit is contained in:
Stephen Weinberg 2010-04-04 20:26:36 -04:00
parent 75568b8038
commit d77149c9ef
1 changed files with 5 additions and 0 deletions
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5
get.go
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@ -23,6 +23,7 @@ func (c *ConfigFile) GetSections() (sections []string) {
// HasSection checks if the configuration has the given section.
// (The default section always exists.)
func (c *ConfigFile) HasSection(section string) bool {
if section == "" {section = "default"}
_, ok := c.data[strings.ToLower(section)];
return ok;
@ -33,6 +34,7 @@ func (c *ConfigFile) HasSection(section string) bool {
// It returns an error if the section does not exist and an empty list if the section is empty.
// Options within the default section are also included.
func (c *ConfigFile) GetOptions(section string) (options []string, err os.Error) {
if section == "" {section = "default"}
section = strings.ToLower(section);
if _, ok := c.data[section]; !ok {
@ -57,6 +59,7 @@ func (c *ConfigFile) GetOptions(section string) (options []string, err os.Error)
// HasOption checks if the configuration has the given option in the section.
// It returns false if either the option or section do not exist.
func (c *ConfigFile) HasOption(section string, option string) bool {
if section == "" {section = "default"}
section = strings.ToLower(section);
option = strings.ToLower(option);
@ -75,6 +78,8 @@ func (c *ConfigFile) HasOption(section string, option string) bool {
// The raw string value is not subjected to unfolding, which was illustrated in the beginning of this documentation.
// It returns an error if either the section or the option do not exist.
func (c *ConfigFile) GetRawString(section string, option string) (value string, err os.Error) {
if section == "" {section = "default"}
section = strings.ToLower(section);
option = strings.ToLower(option);