Index
[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]
rand function
read_file( ) subroutine
readability
abbreviations and
assignments and
built-in functions and
cleverness and
comments and
complex mappings
cuddling and
debugging and
fat commas and
look-up tables and
multiline strings and
named constants and
negative control statements
of expressions
of lists
optimizing for
semicolons and
slice layout
statements on lines
string delimiters and
tabular ternaries and
underscores and 2nd
use English pragma 2nd
variables and
readdir function
readline function
caching and
configuration files and
contextual return values
globbing and
iterative subroutines and
module interfaces and
scalar variables
simple slurping
slurp( ) subroutine and
README file
Readonly module (CPAN) 2nd 3rd 4th
readonly( ) subroutine 2nd
readpipe function
"record" as ambiguous name
redo statement
best practices
flow of control and
loop labels and 2nd
while statement and 2nd
reduce( ) subroutine 2nd
refactoring
best practice
considerations 2nd 3rd
modules and 2nd
refaddr( ) subroutine 2nd 3rd
reference variables 2nd 3rd
references
best practice
braced
cyclic
dereferencing 2nd
symbolic
reftype( ) subroutine 2nd
Regexp::Assemble module (CPAN) 2nd
Regexp::Autoflags module (CPAN) 2nd
Regexp::Common module (CPAN) 2nd 3rd
Regexp::MatchContext module (CPAN) 2nd
regular expressions
(?p) marker
alternations 2nd
backtracking
best practice 2nd
brace delimiters
canned
capture variables
capturing parentheses
command-line processing and
configuration files and
constructing
delimiters
end of string
exception hierarchies and
extended formatting 2nd
factoring alternations
fixed-width data and
input record separator and
lazy flags
line boundaries
match variables
metacharacters
named characters 2nd
OO exceptions and
pattern matching
piecewise matching
properties 2nd
string boundaries
string comparisons 2nd
tables and
unconstrained repetitions
whitespace 2nd
remonstrate tool
repetitions, unconstrained
reporting failures 2nd 3rd
require function
REQUIRED ARGUMENTS section (documentation)
REQUIRED ARGUMENTS template
restricted hashes 2nd
return scalar statement
return statement
do-while loops and
flow of control and
implicit
returning failure 2nd
scalar return values
return undef statement
return values
best practices 2nd
contextual
cumulative methods and
error handling and 2nd
failed exceptions and
methods and
multi-contextual
scalar variables and
system function
reverse function 2nd 3rd
reverse sort function
revision control 2nd 3rd 4th
"right" as ambiguous name
robustness of coding style
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