Read-write access to 'setup.data'
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| ODefault
| (* | Default computed value. | *) |
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| OGetEnv
| (* | Extracted from environment, using Sys.getenv. | *) |
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| OFileLoad
| (* | From loading file setup.data. | *) |
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| OCommandLine
| (* | Set on command line. | *) |
Origin of the variable, if a variable has been already set with a higher origin, it won't be set again.
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hide
| : bool | ; | (* | Hide the variable. | *) |
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dump
| : bool | ; | (* | Dump the variable. | *) |
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cli
| : cli_handle_t | ; | (* | Command line handling for the variable. | *) |
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arg_help
| : string option | ; | (* | Help about the variable. | *) |
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group
| : OASISTypes.name option | ; | (* | Group of the variable. | *) |
Variable type.
Expand variable that can be found in string. Variable follow definition of
variable for Buffer.add_substitute
.
Protect a variable content, to avoid expansion.
Define a variable.
Define a variable or redefine it.
Well-typed ignore for var_define
.
Initialize environment.
Uninitialize environment.
Display environment to user.