Core Functionality for the 'rebus' Package


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Documentation for package ‘rebus.base’ version 0.0-3

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A B C D E F G H I L M N O P Q R S T U W Z misc

-- A --

ALNUM Class Constants
alnum Character classes
ALPHA Class Constants
alpha Character classes
Anchors The start or end of a string.
ANY_CHAR Class Constants
any_char Character classes
as.regex Convert or test for regex objects
ASCII_ALNUM Class Constants
ascii_alnum Character classes
ASCII_ALPHA Class Constants
ascii_alpha Character classes
ASCII_DIGIT Class Constants
ascii_digit Character classes
ASCII_LOWER Class Constants
ascii_lower Character classes
ASCII_UPPER Class Constants
ascii_upper Character classes
as_lower Force the case of replacement values
as_upper Force the case of replacement values

-- B --

Backreferences Backreferences
BACKSLASH Special characters
BLANK Class Constants
blank Character classes
BOUNDARY Word boundaries

-- C --

capture Capture a token, or not
CARET Special characters
case_insensitive Apply mode modifiers
CharacterClasses Class Constants
char_class A range or char_class of characters
char_range Character classes
ClassGroups Character classes
CLOSE_BRACKET Special characters
CLOSE_PAREN Special characters
CNTRL Class Constants
cntrl Character classes
Concatenation Combine strings together

-- D --

DGT Class Constants
dgt Character classes
DIGIT Class Constants
digit Character classes
DOLLAR Special characters
DOT Special characters
duplicate_group_names Apply mode modifiers

-- E --

END The start or end of a string.
engroup Capture a token, or not
escape_special Escape special characters
exactly The start or end of a string.

-- F --

format.regex Print or format regex objects
free_spacing Apply mode modifiers

-- G --

GRAPH Class Constants
graph Character classes
GRAPHEME Class Constants
grapheme Character classes
group Capture a token, or not

-- H --

HEX_DIGIT Class Constants
hex_digit Character classes

-- I --

ICU_REF1 Backreferences
ICU_REF2 Backreferences
ICU_REF3 Backreferences
ICU_REF4 Backreferences
ICU_REF5 Backreferences
ICU_REF6 Backreferences
ICU_REF7 Backreferences
ICU_REF8 Backreferences
ICU_REF9 Backreferences
is.regex Convert or test for regex objects

-- L --

lazy Repeat values
literal Treat part of a regular expression literally
lookahead Lookaround
lookbehind Lookaround
LOWER Class Constants
lower Character classes

-- M --

modify_mode Apply mode modifiers
multi_line Apply mode modifiers

-- N --

negated_char_class A range or char_class of characters
negate_and_group A range or char_class of characters
negative_lookahead Lookaround
negative_lookbehind Lookaround
NEWLINE Class Constants
newline Character classes
NOT_BOUNDARY Word boundaries
NOT_DGT Class Constants
not_dgt Character classes
NOT_SPC Class Constants
not_spc Character classes
NOT_WRD Class Constants
not_wrd Character classes
no_backslash_escaping Apply mode modifiers

-- O --

one_or_more Repeat values
OPEN_BRACE Special characters
OPEN_BRACKET Special characters
OPEN_PAREN Special characters
optional Repeat values
or Alternation
or1 Alternation

-- P --

PIPE Special characters
PLUS Special characters
PRINT Class Constants
print.regex Print or format regex objects
printable Character classes
PUNCT Class Constants
punct Character classes

-- Q --

QUESTION Special characters

-- R --

recursive Make the regular expression recursive.
REF1 Backreferences
REF2 Backreferences
REF3 Backreferences
REF4 Backreferences
REF5 Backreferences
REF6 Backreferences
REF7 Backreferences
REF8 Backreferences
REF9 Backreferences
regex Create a regex
repeated Repeat values
ReplacementCase Force the case of replacement values

-- S --

single_line Apply mode modifiers
SPACE Class Constants
space Character classes
SPC Class Constants
spc Character classes
SpecialCharacters Special characters
STAR Special characters
START The start or end of a string.

-- T --

token Capture a token, or not

-- U --

UNMATCHABLE Class Constants
UPPER Class Constants
upper Character classes

-- W --

whole_word Word boundaries
WordBoundaries Word boundaries
WRD Class Constants
wrd Character classes

-- Z --

zero_or_more Repeat values

-- misc --

%c% Combine strings together
%R% Combine strings together
%|% Alternation