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section.go
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section.go
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package inifile
// A Section represents a single section of an INI file.
//
// The map keys are all lowercase and trimmed of whitespace.
type Section map[string]string
// Set sets the value for a key in a section.
//
// If join is nonzero, the value is appended to any pre-existing value using join as the separator.
//
// Key strings are case-insensitive and ignore leading and trailing whitespace.
func (sect Section) Set(key, value string, join rune) {
key = Key(key)
if join != 0 {
if prev, ok := sect[key]; ok {
value = prev + string(join) + value
}
}
sect[key] = value
}
// Get looks up a value for a key in a section and returns that value, along with a boolean result similar to a map lookup.
//
// Key strings are case-insensitive and ignore leading and trailing whitespace.
func (sect Section) Get(key string) (value string, ok bool) {
value, ok = sect[Key(key)]
return
}
// GetDefault calls Get but returns dflt if the key was not found.
//
// Key strings are case-insensitive and ignore leading and trailing whitespace.
func (sect Section) GetDefault(key, dflt string) string {
if value, ok := sect.Get(key); ok {
return value
}
return dflt
}