vadr (version 0.01)

expressions: Extract unevaluated expressions.

Description

From any set of arguments (typically passing ..., dots_expressions retreives the associated expressions.) The corresponding method expressions method of dots objects extracts the dots argument.

Usage

expressions(x)
"expressions"(x)
dots_expressions(...)
list_quote(...)
expressions(x) <- value

Arguments

x

A dots object (see dots).

...

Any arguments.

value

A list of expressions.

Value

A named list of expressions. The mutator expressions<- applies new expressions to the given promises (which must be unevaluated.)For list_quote, a list containing the unevaluated expressions of each argument.

See Also

dots_unpack dots_environments