context_to_terminals: Propagate context to terminals

In krlmlr/styler: Non-Invasive Pretty Printing of R Code

Propagate context to terminals

Description

Implements a very specific pre-visiting scheme, namely to propagate indention, spaces and lag_newlines to inner token to terminals. This means that information regarding indention, line breaks and spaces (which is relative in pd_nested) will be converted into absolute.

Usage

context_to_terminals(
  pd_nested,
  outer_lag_newlines,
  outer_indent,
  outer_spaces,
  outer_indention_refs
)

Arguments

pd_nested	A nested parse table.
outer_lag_newlines	The lag_newlines to be propagated inwards.
outer_indent	The indention depth to be propagated inwards.
outer_spaces	The number of spaces to be propagated inwards.
outer_indention_refs	The reference pos id that should be propagated inwards.

Value

An updated parse table.

See Also

context_towards_terminals visitors

krlmlr/styler documentation built on Dec. 12, 2024, 8:36 a.m.