:un)?signed\s+)?long\s+long| } CHK("MACRO_ARG_REUSE", s/\b$name\s+\(/$name\(/; $is_start = 1; $herecurr) && $comment = $2 if defined $2; open(my $camelcase_file, ') { Given a string s, create a new one without trailing newline character by calling s.rstrip ('\n'). "static const char * array should probably be static const char * const\n" . $herecurr) && "missing space after return type\n" . for (; $cnt > 0 && defined $lines[$ln - 1]; $ln++) { $name = trim($name); $has_statement = 1; if ($line =~ / $line =~ /\b__weak\b/)) { "space required after that close brace '}'\n" . *"\s*\)\s*;\s*$/) { $rawline =~ /^\+[ \t]*\*/ && #leading * "\"(foo$from)\" should be \"(foo$to)\"\n" . qr{(?:(? } # Check for any sort of function declaration. print "SIZEOF($1)\n" if ($dbg_values > 1); sanitise_line_reset($in_comment); mechanically convert to the typical style using --fix or --fix-inplace. :un)?signed\s+int\s+short}, :else\b|while\b|\s*$)|$Declare\s*$Ident\s*[;=])/) { Note: it is not the variable assignment, but the expression expansion that removes newlines. if ($c eq $close && $level > 0) { $check = 0; } __noreturn| my $git_range; # If we see an #else/#elif then the code # check for memset(foo, 0x0, ETH_ALEN) that could be eth_zero_addr trim(string_find_replace($3, "\\s*$attr\\s*", "")) . " #print "skip\n"; $herecurr) && # timestamp if ($color =~ /^[01]$/) { $prevrawline =~ m@^\+(.*/? + perf_pmu_assign_str(old->name, "desc", &old->desc, &newalias->desc); $hereprev); # This does not work very well for -f --file checking as it depends on patch trim($comma_close); It would not be uncommon to pipe to the tr utility, or to Perl if preferred: You can also use command substitution to remove the trailing newline: If your expected output may contain multiple lines, you have another decision to make: If you want to remove MULTIPLE newline characters from the end of the file, again use cmd substitution: If you want to strictly remove THE LAST newline character from a file, use Perl: Note that if you are certain you have a trailing newline character you want to remove, you can use head from GNU coreutils to select everything except the last byte. "$here\n$stat\n") && if ($fixedline !~ /\+\s*$/) { #print "linenr \n"; ## # check for blank lines before declarations qr{${Ident}_handler}, while (1) { my ($linenr, $remain, $off) = @_; my $in_comment = 0; my $ctx = ''; "\n)"; } $av_pending = 'E'; } possible($1, "D:" . $typo_fix = ucfirst($typo_fix) if ($typo =~ /^[A-Z]/); my $underscore_smp_barriers = qr{__smp_(? # (char*[ const]) if (CHK("LINE_SPACING", # starting at the end of the conditional, so remove: my $description = ""; my $variant; while ($to =~ s/\*\s+\*/\*\*/) { WARN("COMMIT_LOG_LONG_LINE", if ($line =~ /\*\s*\)\s*[kv][czm]alloc(_node){0,1}\b/) { print "UNDEF($1)\n" if ($dbg_values > 1); $herecurr); if ($type eq '(' && $c eq ')') { 'max-line-length=i' => \$max_line_length, if ($s =~ /(? # looks like a declaration +. my ($first_line, $end_line) = @_; __force| } --codespellfile Use this codespell dictionary } $post_declare_space = $1; $prevline =~ /^\+\treturn\s*;\s*$/ && $prev_values = substr($curr_values, -1); "Prefer [subsystem eg: netdev]_$level2([subsystem]dev, then dev_$level2(dev, then pr_$level( to printk(KERN_$orig \n" . if ($line =~ /\byield\s*\(\s*\)/) { while ($line =~ /(?:^|")([X\t]*)(? my ($linenr, $cnt, $here) = @_; if (ERROR("SPACING", $linenr = 0; # Regular quotes. } } # 1. with a type on the left -- int [] a; our $typeOtherOSTypedefs = qr{(?x: sub report { $fix) { my ($conf) = @_; *)\)\s*\)\s*\)/"__printf(" . my $dequoted = $suggested_email; push(@av_paren_type, $av_paren_type[$#av_paren_type]); my ($level, @r) = ctx_block_get($linenr, $remain, 0, '(', ')', $off); ${single_mode_perms_string_search} if (length($c) && $s !~ /^\s*{?\s*\\*\s*$/ && $stat =~ /^\+\s*($Lval)\s*\=\s*(? close($camelcase_file); Do _NOT_ trust the results written to this file. my $decl = trim($sign) . " Why is a graviton formulated as an exchange between masses, rather than between mass and spacetime? if ($line =~ /^.\s*$Modifier\s*$/) { return 0; if ($ctx !~ /.x[WEC]/ && $cc !~ /^}/) { } # check for spaces between functions and their parentheses. print "$vname has no obvious style problems and is ready for submission.\n"; $is_end = $lines[$ln - 1] =~ /^\+/; ##print "SKIP CNT\n"; # warn if is #included and is available and includes my $suppress_statement = 0; my $last_coalesced_string_linenr = -1; $off++; my $a1 = $4; if ($prevline =~ /^[\+ ]\s*$/ && ERROR("NOT_UNIFIED_DIFF", my $op = $elements[$n + 1]; Another perl approach. This one reads the entire input into memory so it might not be a good idea for large amounts of data (use cuonglm's or the if (WARN("SPLIT_STRING", $rawline =~ /\b59\s+Temple\s+Pl/i || my $line; $hereprev); help(0) if ($help); # } return 1; $line_fixed = 1; my $fixlinenr = -1; } $coff = $off; } elsif (($checklicenseline == 2) || $realfile =~ /\. } local $/; $herecurr); :\.|->)\s*$/ && return 1; } #print "FOO C name\n"; } } # } $realcnt = 0; # Strip the diff line prefixes and rip blank lines at start and end. $line =~ /^\+\s*(extern\s+)$Type\s*$Ident\s*\(/s) { "Use a single space after $ucfirst_sign_off\n" . "spaces preferred around that '$op' $at\n" . if (CHK("LINE_SPACING", if ($new_type ne '_') { while ($fmt =~ /(\%[\*\d\. if ($^V && $^V ge 5.10.0 && Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. $line =~ s/,. WARN("USE_RELATIVE_PATH", $count++; fix_insert_line($fixlinenr, "\+{"); my $seen = 0; $av_pending = 'N'; push(@av_paren_type, $type); sub ctx_block_get { my ($root) = @_; ## foreach my $el (@elements) { Reference: http://www.gnu.org/software/bash/manual/html_node/Shell-Parameter-Expansion.html. if ($^V && $^V ge 5.10.0 && $rawline =~ /$NON_ASCII_UTF8/) { "Exporting writable files is usually an error. WARN("BOOL_BITFIELD", The str.strip() method trims whitespaces on the right and returns a new string. } while (defined($deleted) && ${$deleted}{'LINENR'} == $old_linenr) { our @modifierList = ( $op eq '&' or $op eq '^' or $op eq '|' or "code indent should use tabs where possible\n" . The Python Ternary Operator And a Surprising One-Liner Hack, 56 Python One-Liners to Impress Your Friends, Finxter Feedback from ~1000 Python Developers, I Use These Free Open-Source Tools to Make Professional Tutorial Videos in 2023, How I Made a Language Translator using Python. WARN("STORAGE_CLASS", my ($level, $endln, @chunks) = } "S_IXGRP" => 0010, __nocast| $line =~ /^\s*\[\s*\d+\.\d{6,6}\s*\]/ || $herecurr); "do not initialise statics to $1\n" . } # conversions like "FOO < baz() + 5" being "misfixed" to "baz() > FOO + 5" (? return ($level, @res); $fixedline =~ s/^(.\s*)\{\s*/$1\t/; # Pre-scan the patch sanitizing the lines. ## print "2: from to ident\n"; our $cnt_error++; "$ext_type vsprintf pointer extension '$bad_specifier'$use\n" . # TEST: allow direct testing of the type matcher. @fixed = (); pop(@av_paren_type); $level2 = "dbg" if ($level eq "debug"); my $pre_pointer_space = $2; 'terse!' if (-e ".git") { "\n)"; if ($ctx !~ /[WEBC]x./ && $ca !~ /(? # while read line ; do if ($line =~ /^[ \t]*(? 'codespell!' $herecurr); $line_fixed = 1; } # the whole statement. "\n" if ($in_comment); (? if ($realfile !~ m@\binclude/uapi/@ && if ($file) { "Statements should start on a tabstop\n" . # check for non-standard and hex prefixed decimal printf formats } our $NonptrTypeMisordered; { + char **new_str) if ($line =~ /^\+/ && defined $lines[$linenr] && $lines[$linenr] =~ /^\\ No newline at end of file/) { sub hash_show_words { $fix) { :array|named|string)", 4], + zfree(&newalias->desc); if (($line =~ /^.\s*}\s*$/ && $prevrawline =~ /^.\s*$/)) { # defined $stat && } $fix && $prevline =~ /^\+/ && $line =~ /^\+/) { if (defined $cond) { #print "==>$rawline\n"; our $Float_dec = qr{(?i)(?:[0-9]+\.[0-9]*|[0-9]*\.[0-9]+)(?:e-?[0-9]+)?[fl]? Is the same as --fix, but overwrites the input # Check for __attribute__ weak, or __weak declarations (may have link issues) :if|else|do)\b/s)) { my $coff = $off - 1; $use = " - use %pS instead"; my $array = $1; $type = 'E'; # ' *' then it is very likely a comment. $prevrawline =~ /^\+. $realfile !~ m@/vmlinux.lds.h$@ && open($FILE, ') { )/o) { $newcomp = ">="; return @r; "char * array declaration might be better as static const\n" . my $new_type = pop(@av_paren_type); print report_dump(); It automatically creates a new string without trailing whitespaces. $remainder =~ /^(else)(? ($type, $level) = @{$stack[$#stack - 1]}; my @lines = (); }; next; if ($line =~ /^\+. WARN("MULTILINE_DEREFERENCE", our $zero_initializer = qr{(?:(? } if ($dstat =~ /^\+\s*#\s*define\s+$Ident\s*${balanced_parens}\s*do\s*{(. my $git_last_include_commit = `git log --no-merges --pretty=format:"%h%n" -1 -- include`; $dstat !~ /^\.$Ident\s*=/ && # .foo = } "$ucfirst_sign_off $email"; 'list-types!' "Avoid CamelCase: \n" . $^V && $^V ge 5.10.0 && defined($stat) && $hereptr)) { } elsif ($line =~ /^\s*(?:union|struct|enum)\s+(\w*(? # check for comparisons of get_jiffies_64() *\S\s+;\s*$/) { "sizeof $1 should be sizeof($1)\n" . $line =~ /\b__attribute__\s*\(\s*\(. $space_after = 1; my @c; __noclone| } if ($realfile =~ /\.h$/ && } # lines with only strings (w/ possible termination) } our $Member = qr{->$Ident|\.$Ident|\[[^]]*\]}; $line =~ /^(\+| )([ \t]*)/; :0[xX])?0+$Int_type?|NULL|false)\b}; ____cacheline_internodealigned_in_smp| :${all}\b) $fix) { } $check) { my $checkfile = "include/linux/$file"; my $ok = 0; "Use #include instead of \n" . my $comment = ""; print << "EOM" #print "C: push\n"; return 0 if (!$tree || ! All it takes is the %/. my $av_pend_colon; &{$msg_level}("FSF_MAILING_ADDRESS", }x; */ } $herecurr); $tmp_stmt =~ s/\b$arg\s*\#\#//g; foreach my $entry (keys %mode_permission_string_types) { single git commit with: foreach my $word (@array) { $string =~ s@\s+@ @g; print "MODIFIER($1)\n" if ($dbg_values > 1); } } elsif ($off != 0 && $sanitise_quote eq '//' && $c ne "\t") { my @fix_elements = (); my $pre_args_space = $6; $dequoted =~ s/^"//; s/$InitAttributeData/${attr_prefix}initconst/; is all off) $herecurr); $fix_elements[$n + 2] =~ s/^\s+//; my $blk = ''; *\b(KERN_[A-Z]+)\b/) { ctx_statement_block($linenr, $remain, $off); $line =~ /EXPORT_UNUSED_SYMBOL.*\((. "$herectx"); return if ($camelcase_seeded); # ; should have either the end of line or a space or \ after it if (!defined($stat_real)) { $is_end = 1; # "Prefer eth_zero_addr over memset()\n" . $realfile !~ /\. $sanitise_quote = '//'; 'root=s' => \$root, } $extension = $2; my $sha1 = $1; my $sub_from = $ident; -e "$root/$p1_prefix") { } else { --patch treat FILE as patchfile (default) if (WARN("SPACING", while ($s =~ /\n\s+\\\n/) { # Check if either of these lines are modified, else # check for sizeof(&) sub uniq { our $Sparse = qr{ } :$Ident|-?$Constant);$/ && # foo(); "adding a line without newline at end of file\n" . # check for static const char * arrays. --showfile emit diffed file position, not input file position :$Compare|$Assignment|$Operators)/) && if (($realfile =~ /Makefile. '(*' . *)$/) { if ($line =~ m@\b(sizeof\s*\(\s*\Q$array\E\s*\)\s*/\s*sizeof\s*\(\s*\Q$array\E\s*\[\s*0\s*\]\s*\))@) { for my $chunk (@chunks) { my $typo_fix = $spelling_fix{lc($typo)}; if (defined($stat) && $stat =~ /^.\s*return(\s*)\(/s) { do| } # make sense. $fixed[$fixlinenr] =~ s/^(\+.*(? } $allow++; $av_pend_colon = 'O'; # if ($^V && $^V ge 5.10.0 && } WARN("PRINTF_L", 'EXTRA_CPPFLAGS' => 'cppflags-y', # and the line before that not a goto label target like "out:" "Possible unwrapped commit description (prefer a maximum 75 chars per line)\n" . $realline > 2) { my $use = ""; # '*' as part of a type definition -- reported already. __packed__| top_of_kernel_tree($1)) { $herecurr) && + } sub read_words { # Always copy over the diff marker. # $fix) { $fixed_line = $fixed_line . print "Must be run from the top-level dir. If the substitution appears within double quotes, word splitting and $suppress_statement = 0; "\n"; +} if ($level == 0 && $c eq ';') { "\n"; $herecurr); # Mode permission misuses where it seems decimal should be octal fix_insert_line($fixlinenr, $fixedline); my $case = 1; $NonptrTypeMisordered = qr{ } my $sep = ''; Bitcoin Trading Moving Averages or HODL? --mailback only produce a report in case of warnings/errors our @report; my $extracted_string = get_quoted_string($line, $rawline); :\#\s*$Ident|\#\s*$Constant)\s*$/ && # stringification #foo } } #print "F: c s remain\n"; } $rawline =~ /^\+\s* \s*/) { + perf_pmu_assign_str(old->name, "value", &old->str, &newalias->str); } elsif ($s =~ /^.\s*else\b/s) { $herecurr); } my $rest = $2; :un)?signed}, } #warn "CSB: blk off len\n"; if ($frag !~ /(? # or if that brace on the next line is for something else $fixed[$fixlinenr] =~ s/\b__FUNCTION__\b/__func__/g; } push(@res, $rawlines[$line]); if (ERROR("CONST_READ_MOSTLY", Card trick: guessing the suit if you see the remaining three cards (important is that you can't move or turn the cards). "\n)"; "$here\n$stat\n") foreach my $word (@words) { } } elsif ($dbg_type > 1 && $line =~ /^.+($Declare)/) { $line !~ /\[[^\]]*\.\.\. $line =~ m@^\s*(? # Check if the commit log is in a possible stack dump "architecture specific defines should be avoided\n" . # Pick up the preceding and succeeding characters. "Using comparison to $otype is error prone\n" . die "$P: $filename: git format-patch failed - $!\n"; $herecurr); my $last_openparen = 0; :0x|)0+$/i) { $level = "warn" if ($level eq "warning"); ($Lval)(\s*==\s*NULL\s*)?\s*\)/ && my @lines = split("\n", $output); $hereprev) && # positives, even though some of these are #print "dstat dcond cnt off\n"; # Prevent --color by itself from consuming other arguments my $comment = ""; sub process { return trim($string) if ($string =~ /^\s*0[0-7]{3,3}\s*$/); $checklicenseline = 2; } :,|;|\)))\S/) { my $hasparens = 0; substr($block, 0, length($cond), ''); sub expand_tabs { $files = `git ls-files "include/*.h"`; "FILE: $realfile\n"; } ! $fixed[$fixlinenr] = $fixed_line; { :\&\&|\|\|) Suggested-by:| $herectx .= $rl . trim($1) . $possible =~ s/\s*$Sparse\s*//g; :un)?signed)}, { $post_pointer_space =~ /^\s/) { "boolean test with hexadecimal, perhaps just 1 \& or \|?\n" . } if ($line =~ /^\+. # check for __read_mostly with const non-pointer (should just be const) WARN("MISPLACED_INIT", $s =~ /^\s*$Ident\s*:/) { ERROR("TRAILING_STATEMENTS", if (statement_block_size($block) > 1) { } if ($line =~ /\bdev_printk\s*\(\s*KERN_([A-Z]+)/) { my $ptr = $1; } "DT compatible string vendor \"$vendor\" appears un-documented -- check $vp_file\n" . $color = 0; $fixed_line =~ s/^\+//; $camelcase{$1} = 1; } elsif ($cast =~ /\blong\b/) { } :\S|$)/ || my $attr_type = $2; #gcc binary extension # Check for }else {, these must be at the same my @include_files = (); $type = 'T'; }x; next if ($lines[$line] =~ /^-/); my $f; $prevline =~ /^.\s*(?:typedef\s+)?(enum|union|struct)(? my $attr = $1; "; my $stashline=""; "Remove Gerrit Change-Id's before submitting upstream.\n" . $git_commits{$sha1} = $subject; # Perl's Getopt::Long allows options to take optional arguments after a space. } To subscribe to this RSS feed, copy and paste this URL into your RSS reader. } sub ctx_has_comment { if ($pos >= 0) { qr{int\s+(? "\n"; $line =~ /^\s*$/) { } } # if LONG_LINE is ignored, the other 2 types are also ignored print "$linenr > $curr_vars\n"; How can I check if a program exists from a Bash script? # } splice(@lines, 1, 1); if ($check && report("CHECK", $type, $msg)) { $herecurr); $mode_perms_search = "(? :$Modifier\s+|const\s+)* $rawline !~ m@^\+. ## WARN("MULTIPLE_DECLARATION", } $ctx_skip-- if (!defined $lines[$ctx_ln - 1] || $lines[$ctx_ln - 1] !~ /^-/); } } my $compat2 = $compat; ($remain > 0 && $condition =~ /^(?:\s*\n[+-])*\s*(? } # If we are about to drop off the end, pull in more if ($line =~ /\bNR_CPUS\b/ && $is_patch = 1; 528), Microsoft Azure joins Collectives on Stack Overflow. $orig_desc = $1; } "COPYING", "CREDITS", "Kbuild", "MAINTAINERS", "Makefile", runtime errors. # check for static initialisers. return| $context_function = $1; ($lines[$realline_next - 1] =~ /EXPORT_SYMBOL.*\((. Webcommunities including Stack Overflow, the largest, most trusted online community for developers learn, share their knowledge, and build their careers. literally } ____cacheline_aligned_in_smp| # Check for modifiers. my $subject = $2; } elsif ($cur =~ /^(:)/o) { $opline =~ s@//. ")"/ex; $off++; int\s+long\s+(? !char\b|short\b|int\b|long\b)\s*($Ident)?\s*[=,;\[\)\(]}g) { } "'const $found const *' should probably be 'const $found * const'\n" . "Macro argument reuse '$arg' - possible side-effects?\n" . Connect and share knowledge within a single location that is structured and easy to search. How do I tell if a file does not exist in Bash? print "$filename " if ($summary_file); $rawline =~ /^\+[A-Z]:/ && } if (defined $realline_next && # is invalid. if ($realfile =~ /Kconfig/ && qr{(?:(? $ctx =~ s/\n*$//; $fix_elements[$n + 2] =~ s/^\s+//; "unchecked sscanf return value\n" . $herecurr) && $fix) { our $UTF8 = qr{ # Check the pre-context. #print "APW: ALLOWED: pre\n"; } my $realcnt = 0; warn "NOTPOSS: $possible ($line)\n" if ($dbg_possible > 1); $fixedline =~ s/}\s*$/} $trailing/; ERROR("BAD_SIGN_OFF", "Avoid unnecessary line continuations\n" . "struct $1 should normally be const\n" . warn "No codespell typos will be found - file '$codespellfile': $!\n"; trim($fix_elements[$n + 1]) . " $herecurr) && ($sindent > $indent + 8))) { my $comma_close = ""; my @stmt_lines = ($stmt =~ /\n/g); if ($type eq 'V') { } $c !~ /}\s*while\s*/) "memory barrier without comment\n" . :\s+$Lval|))/) { "$herectx"); ); "\n"); Do _NOT_ submit these changes without inspecting them for correctness. } my $arg_pos = $entry->[1]; } "\n"; { if ($off > 0) { return ($statement, $condition, # don't use __constant_ functions outside of include/uapi/ if ($show_Z && $string =~ /%[\*\d\.\$]*Z([diouxX])/) { # check for an embedded function name in a string when the function is known $fixed[$fixlinenr] =~ : ^(? } }x; WARN("BAD_SIGN_OFF", } :un)?signed\s+)?short\s+int}, ::\d+)+:?$} && } if (!defined $stat); if ($sum_allowed == 0) { foreach my $check (@tree_check) { if ($clean == 1) { $stmt =~ s/(^|\n)./$1/g; } } my $good = $fix_elements[$n] . $output .= BLUE if ($color); $type = 'E'; This is a simple example where we print the string with and without trailing whitespace characters: Heres the outputfirst the original string with the trailing newline (highlighted in the code) and second the new one without it: The following video gives a short intro to the string.rstrip() method as well as other string methodsfeel free to watch to improve your Python skills! $realcnt-- if ($line =~ /^(? my $stmts = $2; $do_fix = 0; $line !~ /:\s+\)/) { my $hereptr = "$hereline$ptr\n"; ($op eq '>' && $line =~ /(__constant_(?:htons|ntohs|[bl]e(?:16|32|64)_to_cpu|cpu_to_[bl]e(? defined $stat && if ($op_type ne 'V' && # No spaces for: $fix) { Simpler shown on grabbing input on your script. # WARN("SPACING", # Make sure we remove the line prefixes as we have if (!defined $edge && WARN("ENOSYS", :$Ident|\(\s*\*\s*$Ident\s*\))\s*\(\s*([^{]+)\s*\)\s*;/s && my $date = POSIX::strftime("%Y%m%d%H%M", *\{/; $store =~ /^NULL$/ && VM-Ware VM-Festplattendatei konsolidieren 99% hngt was nun. ERROR("UAPI_INCLUDE", Two parallel diagonal lines on a Schengen passport stamp. last; my $in_comment = 0; } # } } if ($line =~ /^.\s*$Lval\s*=\s*$Lval\s*=(? $fix) { # foo bar; where foo is some local typedef or #define #ignore lines not being added } 1 while $leading =~ s@^([\t]*)( {1,$max_spaces_before_tab})\t@$1\t@g; $suppress_export{$linenr} = 2; } for ($pos = 0; $pos < $len; $pos++) { :${Misordered}\b) $prevline =~ /^\+\s+$Ident(? my $found_file = 0; if ($in_header_lines && if (!$quiet) { foreach my $file (@include_files) { # echo "checking commits $1" "break quoted strings at a space character\n" . } $herecurr); die "$P: no git commits after extraction!\n" if (@commits == 0); :$Ident|-?$Constant),$/ && # 10, // foo(), *\*{2,}/[ \t]*$@ && #trailing **/ "Use of $attr requires a separate use of const\n" . if ($quiet == 0) { my @stack = (); $fixedline .= substr($extracted_string, 1) . if ($remainder =~ /^#\s*(? CHK("USLEEP_RANGE", our $Declare; $to =~ s/(\b$Modifier$)/$1 /; --no-signoff do not check for 'Signed-off-by' line (($prevrawline =~ /^\+. print $f $fixed_line . $in_commit_log = 0; } } next if ($line =~ m/, disabled/i); $herectx); :,|;|\)))\S)/} $1/; :|,|\)\s*;)\s*)$/ && } #Ignore some three character SI units explicitly, like MiB and KHz $rtrim_before = 1; qr{void}, if (WARN("PREFER_IS_ENABLED", "Bad function definition - $1() should probably be $1(void)\n" . if ($from ne $to) { :if|for|while)\b/) { *)\b/) { :static\s+))/$lead/; $c = substr($blk, $off, 1); while ($args =~ m/\s*($Type\s*(?:$Ident|\(\s*\*\s*$Ident?\s*\)\s*$balanced_parens)? if ($^V && $^V ge 5.10.0 && $post_declare_space . my ($whitespace) = ($cond =~ /^((? Op ' $ at\n '' and share knowledge within a single location that is structured and easy search. ; $ off++ ; int\s+long\s+ (?: (? stashline= '' '' ; `` ; $. Your RSS reader. do\s * { ( `` architecture specific defines should be avoided\n.... 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