Tidy eval helpers

  • sym() creates a symbol from a string and syms() creates a list of symbols from a character vector.

  • expr() and quo() quote one expression. quo() wraps the quoted expression in a quosure.

    The plural variants exprs() and quos() return a list of quoted expressions or quosures.

  • enexpr() and enquo() capture the expression supplied as argument by the user of the current function (enquo() wraps this expression in a quosure).

    enexprs() and enquos() capture multiple expressions supplied as arguments, including ....

  • tidyeval
  • quo
  • quos
  • enquo
  • enquos
  • quo_name
  • sym
  • ensym
  • syms
  • ensyms
  • expr
  • exprs
  • enexpr
  • enexprs
  • .data
Documentation reproduced from package ggplot2, version 3.2.0, License: GPL-2 | file LICENSE

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