Documentation
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Overview ¶
Package env is the one door for environment variables owned by codeaf.
Get and Lookup are the STATIC door: their names are constants known by the caller and a foreign name is a programming error. Value and LookupValue are the DYNAMIC door: settings tables and key references may contain either a codeaf name or a provider/system name, so foreign names pass through exactly as os records them. Both doors give a CODEAF_ name the one-release fallback to its AFORGE_ spelling when the new spelling is unset or empty. // legacy-name
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func EnvironWithout ¶
EnvironWithout returns the process environment without the named variables. Owned names remove both spellings; foreign names remove only themselves.
func LookupValue ¶
LookupValue is Value with os.LookupEnv's presence bit.
func Spelling ¶
Spelling names the spelling that supplied an owned variable's value: the current one when it is set and non-empty, the former one when only it is set. A receipt that says which variable answered has to say the one the person actually wrote, or it points them at a row they never set. When neither answers it is the current name, unset.
Types ¶
This section is empty.
Source Files