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README.md

Scala

Tables of Contents

Go back to the overall results

Usage

Run

Run the application with the following command:

sbt "run <pattern> <file_path>"

Clean up

Clean up the application with the following command:

rm -rf target

Match Statistics

Category Name Value Total Percentile (%)
(include zero)		 Percentile (%)
(exclude 0)
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 25.00 18.18
Character Classes - ASCII Lowercase Letter [[:lower:]] 6 25.00 18.18
Character Classes - ASCII Letter And Digit [[:alnum:]] 6 25.00 18.18
Character Classes - ASCII Letter [[:alpha:]] 5 25.00 18.18
Character Classes - ASCII ASCII Character [[:ascii:]] 5 33.33 20.00
Character Classes - ASCII Space And Tab [[:blank:]] 6 66.67 63.64
Character Classes - ASCII Control Character [[:cntrl:]] 6 25.00 18.18
Character Classes - ASCII Digit [[:digit:]] 5 25.00 18.18
Character Classes - ASCII Visible Character [[:graph:]] 6 25.00 18.18
Character Classes - ASCII Printable [[:print:]] 6 25.00 18.18
Character Classes - ASCII Punctuation [[:punct:]] 6 25.00 18.18
Character Classes - ASCII Whitespace [[:space:]] 6 66.67 63.64
Character Classes - ASCII Word Character [[:word:]] 5 33.33 20.00
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 6 25.00 18.18
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 1791 41.67 36.36
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 2155 41.67 36.36
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 31 100.00 100.00
Character Classes - POSIX - Short Cased Letter [\p{LC}] 3977 75.00 57.14
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 75.00 —
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 260 50.00 40.00
Character Classes - POSIX - Short Other Letter [\p{Lo}] 127004 50.00 45.45
Character Classes - POSIX - Short Letter [\p{L}] 131241 41.67 36.36
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 1839 50.00 40.00
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 443 50.00 40.00
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 13 100.00 100.00
Character Classes - POSIX - Short Mark [\p{M}] 2295 50.00 40.00
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 650 50.00 45.45
Character Classes - POSIX - Short Letter Number [\p{Nl}] 236 100.00 100.00
Character Classes - POSIX - Short Other Number [\p{No}] 895 58.33 54.55
Character Classes - POSIX - Short Number [\p{N}] 1781 41.67 36.36
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 10 100.00 100.00
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 25 50.00 45.45
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 75 50.00 45.45
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 73 50.00 45.45
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 12 91.67 90.91
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 10 91.67 90.91
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 593 41.67 36.36
Character Classes - POSIX - Short Punctuation [\p{P}] 798 41.67 36.36
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 948 91.67 90.91
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 62 41.67 36.36
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 123 41.67 36.36
Character Classes - POSIX - Short Other Symbol [\p{So}] 6431 41.67 36.36
Character Classes - POSIX - Short Symbol [\p{S}] 7564 41.67 36.36
Character Classes - POSIX - Short Space Separator [\p{Zs}] 17 91.67 90.91
Character Classes - POSIX - Short Line Separator [\p{Zl}] 1 100.00 100.00
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 1 100.00 100.00
Character Classes - POSIX - Short Separator [\p{Z}] 19 91.67 90.91
Character Classes - POSIX - Short Control [\p{Cc}] 65 91.67 90.91
Character Classes - POSIX - Short Format [\p{Cf}] 161 41.67 36.36
Character Classes - POSIX - Short Surrogate [\p{Cs}] 2048 100.00 100.00
Character Classes - POSIX - Short Private Use [\p{Co}] 137468 100.00 100.00
Character Classes - POSIX - Short Unassigned [\p{Cn}] 830672 91.67 87.50
Character Classes - POSIX - Short Other [\p{C}] 970414 83.33 81.82
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 58.33 —
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 58.33 —
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 58.33 —
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 58.33 —
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 58.33 —
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 58.33 —
Character Classes - POSIX - Long Letter [\p{Letter}] 0 58.33 —
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 58.33 —
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 58.33 —
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 58.33 —
Character Classes - POSIX - Long Mark [\p{Mark}] 0 58.33 —
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 58.33 —
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 58.33 —
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 58.33 —
Character Classes - POSIX - Long Number [\p{Number}] 0 58.33 —
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 58.33 —
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 58.33 —
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 58.33 —
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 58.33 —
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 58.33 —
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 58.33 —
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 58.33 —
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 58.33 —
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 58.33 —
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 58.33 —
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 58.33 —
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 58.33 —
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 58.33 —
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 58.33 —
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 58.33 —
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 58.33 —
Character Classes - POSIX - Long Separator [\p{Separator}] 0 58.33 —
Character Classes - POSIX - Long Control [\p{Control}] 0 58.33 —
Character Classes - POSIX - Long Format [\p{Format}] 0 58.33 —
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 83.33 —
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 58.33 —
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 58.33 —
Character Classes - POSIX - Long Other [\p{Other}] 0 58.33 —

Cardinalities

Compare with C++

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 26
Character Classes - ASCII Lowercase Letter [[:lower:]] 1 5 21
Character Classes - ASCII Letter And Digit [[:alnum:]] 1 5 57
Character Classes - ASCII Letter [[:alpha:]] 1 4 48
Character Classes - ASCII ASCII Character [[:ascii:]] 5 0 0
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 2
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 33
Character Classes - ASCII Digit [[:digit:]] 5 0 10
Character Classes - ASCII Visible Character [[:graph:]] 0 6 88
Character Classes - ASCII Printable [[:print:]] 0 6 89
Character Classes - ASCII Punctuation [[:punct:]] 5 1 31
Character Classes - ASCII Whitespace [[:space:]] 6 0 6
Character Classes - ASCII Word Character [[:word:]] 5 0 0
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 5 1 21
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 1791 0 0
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 2155 0 0
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 31 0 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 3977 0 0
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 0
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 260 0 0
Character Classes - POSIX - Short Other Letter [\p{Lo}] 127004 0 0
Character Classes - POSIX - Short Letter [\p{L}] 131241 0 0
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 1839 0 0
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 443 0 0
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 13 0 0
Character Classes - POSIX - Short Mark [\p{M}] 2295 0 0
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 650 0 0
Character Classes - POSIX - Short Letter Number [\p{Nl}] 236 0 0
Character Classes - POSIX - Short Other Number [\p{No}] 895 0 0
Character Classes - POSIX - Short Number [\p{N}] 1781 0 0
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 10 0 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 25 0 0
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 75 0 0
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 73 0 0
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 12 0 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 10 0 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 593 0 0
Character Classes - POSIX - Short Punctuation [\p{P}] 798 0 0
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 948 0 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 62 0 0
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 123 0 0
Character Classes - POSIX - Short Other Symbol [\p{So}] 6431 0 0
Character Classes - POSIX - Short Symbol [\p{S}] 7564 0 0
Character Classes - POSIX - Short Space Separator [\p{Zs}] 17 0 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 1 0 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 1 0 0
Character Classes - POSIX - Short Separator [\p{Z}] 19 0 0
Character Classes - POSIX - Short Control [\p{Cc}] 65 0 0
Character Classes - POSIX - Short Format [\p{Cf}] 161 0 0
Character Classes - POSIX - Short Surrogate [\p{Cs}] 2048 0 0
Character Classes - POSIX - Short Private Use [\p{Co}] 137468 0 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 830672 0 0
Character Classes - POSIX - Short Other [\p{C}] 970414 0 0
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 0
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 0
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 0
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 0
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 0
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 0
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 0
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 0
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 0
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 0
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 0
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 0
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 0
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 0
Character Classes - POSIX - Long Number [\p{Number}] 0 0 0
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 0
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 0
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 0
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 0
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 0
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 0
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 0
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 0
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 0
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 0
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 0
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 0
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 0
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 0
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 0
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 0
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 0
Character Classes - POSIX - Long Control [\p{Control}] 0 0 0
Character Classes - POSIX - Long Format [\p{Format}] 0 0 0
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 0
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 0
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 0
Character Classes - POSIX - Long Other [\p{Other}] 0 0 0

Compare with Go

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 26
Character Classes - ASCII Lowercase Letter [[:lower:]] 1 5 21
Character Classes - ASCII Letter And Digit [[:alnum:]] 1 5 57
Character Classes - ASCII Letter [[:alpha:]] 1 4 48
Character Classes - ASCII ASCII Character [[:ascii:]] 0 5 123
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 2
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 33
Character Classes - ASCII Digit [[:digit:]] 5 0 10
Character Classes - ASCII Visible Character [[:graph:]] 0 6 88
Character Classes - ASCII Printable [[:print:]] 0 6 89
Character Classes - ASCII Punctuation [[:punct:]] 5 1 31
Character Classes - ASCII Whitespace [[:space:]] 6 0 6
Character Classes - ASCII Word Character [[:word:]] 1 4 59
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 5 1 21
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 0 1791 40
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 0 2155 78
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 0 31 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 3977 0 0
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 0
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 0 260 137
Character Classes - POSIX - Short Other Letter [\p{Lo}] 0 127004 4608
Character Classes - POSIX - Short Letter [\p{L}] 0 131241 4863
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 1 1838 147
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 0 443 9
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 0 13 0
Character Classes - POSIX - Short Mark [\p{M}] 0 2295 155
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 0 650 30
Character Classes - POSIX - Short Letter Number [\p{Nl}] 0 236 0
Character Classes - POSIX - Short Other Number [\p{No}] 0 895 20
Character Classes - POSIX - Short Number [\p{N}] 0 1781 50
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 0 10 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 0 25 1
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 0 75 4
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 0 73 4
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 0 12 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 0 10 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 0 593 35
Character Classes - POSIX - Short Punctuation [\p{P}] 0 798 44
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 0 948 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 0 62 1
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 0 123 2
Character Classes - POSIX - Short Other Symbol [\p{So}] 0 6431 2251
Character Classes - POSIX - Short Symbol [\p{S}] 0 7564 2254
Character Classes - POSIX - Short Space Separator [\p{Zs}] 0 17 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 0 1 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 0 1 0
Character Classes - POSIX - Short Separator [\p{Z}] 0 19 0
Character Classes - POSIX - Short Control [\p{Cc}] 0 65 0
Character Classes - POSIX - Short Format [\p{Cf}] 0 161 9
Character Classes - POSIX - Short Surrogate [\p{Cs}] 2048 0 0
Character Classes - POSIX - Short Private Use [\p{Co}] 0 137468 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 830672 0 0
Character Classes - POSIX - Short Other [\p{C}] 832711 137703 0
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 0
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 0
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 0
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 0
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 0
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 0
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 0
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 0
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 0
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 0
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 0
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 0
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 0
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 0
Character Classes - POSIX - Long Number [\p{Number}] 0 0 0
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 0
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 0
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 0
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 0
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 0
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 0
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 0
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 0
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 0
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 0
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 0
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 0
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 0
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 0
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 0
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 0
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 0
Character Classes - POSIX - Long Control [\p{Control}] 0 0 0
Character Classes - POSIX - Long Format [\p{Format}] 0 0 0
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 0
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 0
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 0
Character Classes - POSIX - Long Other [\p{Other}] 0 0 0

Compare with Haskell

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 26
Character Classes - ASCII Lowercase Letter [[:lower:]] 1 5 21
Character Classes - ASCII Letter And Digit [[:alnum:]] 1 5 57
Character Classes - ASCII Letter [[:alpha:]] 1 4 48
Character Classes - ASCII ASCII Character [[:ascii:]] 0 5 122
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 2
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 32
Character Classes - ASCII Digit [[:digit:]] 5 0 10
Character Classes - ASCII Visible Character [[:graph:]] 0 6 88
Character Classes - ASCII Printable [[:print:]] 0 6 89
Character Classes - ASCII Punctuation [[:punct:]] 5 1 31
Character Classes - ASCII Whitespace [[:space:]] 6 0 6
Character Classes - ASCII Word Character [[:word:]] 1 4 59
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 5 1 21
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 1323 468 1350
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 531 1624 1110559
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 31 0 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 3977 0 0
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 1113973
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 260 0 0
Character Classes - POSIX - Short Other Letter [\p{Lo}] 115591 11413 87691
Character Classes - POSIX - Short Letter [\p{L}] 30 131211 982764
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 1839 0 0
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 443 0 0
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 13 0 0
Character Classes - POSIX - Short Mark [\p{M}] 2295 0 0
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 640 10 0
Character Classes - POSIX - Short Letter Number [\p{Nl}] 236 0 0
Character Classes - POSIX - Short Other Number [\p{No}] 690 205 281131
Character Classes - POSIX - Short Number [\p{N}] 1471 310 281036
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 9 1 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 24 1 0
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 72 3 0
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 70 3 0
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 11 1 50322
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 9 1 50322
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 504 89 238409
Character Classes - POSIX - Short Punctuation [\p{P}] 647 151 322639
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 894 54 99118
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 52 10 192127
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 108 15 192123
Character Classes - POSIX - Short Other Symbol [\p{So}] 5729 702 191434
Character Classes - POSIX - Short Symbol [\p{S}] 4744 2820 570175
Character Classes - POSIX - Short Space Separator [\p{Zs}] 15 2 50322
Character Classes - POSIX - Short Line Separator [\p{Zl}] 1 0 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 1 0 0
Character Classes - POSIX - Short Separator [\p{Z}] 17 2 50322
Character Classes - POSIX - Short Control [\p{Cc}] 1 64 964512
Character Classes - POSIX - Short Format [\p{Cf}] 156 5 50318
Character Classes - POSIX - Short Surrogate [\p{Cs}] 2048 0 0
Character Classes - POSIX - Short Private Use [\p{Co}] 137468 0 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 830672 0 0
Character Classes - POSIX - Short Other [\p{C}] 108804 861610 115849
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 0
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 0
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 0
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 0
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 0
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 0
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 0
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 0
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 0
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 0
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 0
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 0
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 0
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 0
Character Classes - POSIX - Long Number [\p{Number}] 0 0 0
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 0
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 0
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 0
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 0
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 0
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 0
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 0
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 0
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 0
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 0
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 0
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 0
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 0
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 0
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 0
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 0
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 0
Character Classes - POSIX - Long Control [\p{Control}] 0 0 0
Character Classes - POSIX - Long Format [\p{Format}] 0 0 0
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 0
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 0
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 0
Character Classes - POSIX - Long Other [\p{Other}] 0 0 0

Compare with Java

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 0 5 0
Character Classes - ASCII Lowercase Letter [[:lower:]] 0 6 0
Character Classes - ASCII Letter And Digit [[:alnum:]] 0 6 0
Character Classes - ASCII Letter [[:alpha:]] 0 5 0
Character Classes - ASCII ASCII Character [[:ascii:]] 0 5 0
Character Classes - ASCII Space And Tab [[:blank:]] 0 6 0
Character Classes - ASCII Control Character [[:cntrl:]] 0 6 0
Character Classes - ASCII Digit [[:digit:]] 0 5 0
Character Classes - ASCII Visible Character [[:graph:]] 0 6 0
Character Classes - ASCII Printable [[:print:]] 0 6 0
Character Classes - ASCII Punctuation [[:punct:]] 0 6 0
Character Classes - ASCII Whitespace [[:space:]] 0 6 0
Character Classes - ASCII Word Character [[:word:]] 0 5 0
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 0 6 0
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 0 1791 0
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 0 2155 0
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 0 31 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 0 3977 0
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 0
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 0 260 0
Character Classes - POSIX - Short Other Letter [\p{Lo}] 0 127004 0
Character Classes - POSIX - Short Letter [\p{L}] 0 131241 0
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 0 1839 0
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 0 443 0
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 0 13 0
Character Classes - POSIX - Short Mark [\p{M}] 0 2295 0
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 0 650 0
Character Classes - POSIX - Short Letter Number [\p{Nl}] 0 236 0
Character Classes - POSIX - Short Other Number [\p{No}] 0 895 0
Character Classes - POSIX - Short Number [\p{N}] 0 1781 0
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 0 10 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 0 25 0
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 0 75 0
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 0 73 0
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 0 12 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 0 10 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 0 593 0
Character Classes - POSIX - Short Punctuation [\p{P}] 0 798 0
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 0 948 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 0 62 0
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 0 123 0
Character Classes - POSIX - Short Other Symbol [\p{So}] 0 6431 0
Character Classes - POSIX - Short Symbol [\p{S}] 0 7564 0
Character Classes - POSIX - Short Space Separator [\p{Zs}] 0 17 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 0 1 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 0 1 0
Character Classes - POSIX - Short Separator [\p{Z}] 0 19 0
Character Classes - POSIX - Short Control [\p{Cc}] 0 65 0
Character Classes - POSIX - Short Format [\p{Cf}] 0 161 0
Character Classes - POSIX - Short Surrogate [\p{Cs}] 0 2048 0
Character Classes - POSIX - Short Private Use [\p{Co}] 0 137468 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 0 830672 0
Character Classes - POSIX - Short Other [\p{C}] 0 970414 0
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 0
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 0
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 0
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 0
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 0
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 0
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 0
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 0
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 0
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 0
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 0
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 0
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 0
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 0
Character Classes - POSIX - Long Number [\p{Number}] 0 0 0
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 0
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 0
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 0
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 0
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 0
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 0
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 0
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 0
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 0
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 0
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 0
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 0
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 0
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 0
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 0
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 0
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 0
Character Classes - POSIX - Long Control [\p{Control}] 0 0 0
Character Classes - POSIX - Long Format [\p{Format}] 0 0 0
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 0
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 0
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 0
Character Classes - POSIX - Long Other [\p{Other}] 0 0 0

Compare with Javascript

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 0
Character Classes - ASCII Lowercase Letter [[:lower:]] 6 0 0
Character Classes - ASCII Letter And Digit [[:alnum:]] 6 0 0
Character Classes - ASCII Letter [[:alpha:]] 5 0 0
Character Classes - ASCII ASCII Character [[:ascii:]] 5 0 0
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 0
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 0
Character Classes - ASCII Digit [[:digit:]] 5 0 0
Character Classes - ASCII Visible Character [[:graph:]] 6 0 0
Character Classes - ASCII Printable [[:print:]] 6 0 0
Character Classes - ASCII Punctuation [[:punct:]] 6 0 0
Character Classes - ASCII Whitespace [[:space:]] 6 0 0
Character Classes - ASCII Word Character [[:word:]] 5 0 0
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 6 0 0
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 0 1791 40
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 0 2155 78
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 0 31 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 0 3977 118
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 0
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 0 260 137
Character Classes - POSIX - Short Other Letter [\p{Lo}] 0 127004 4608
Character Classes - POSIX - Short Letter [\p{L}] 0 131241 4863
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 1 1838 147
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 0 443 9
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 0 13 0
Character Classes - POSIX - Short Mark [\p{M}] 0 2295 155
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 0 650 30
Character Classes - POSIX - Short Letter Number [\p{Nl}] 0 236 0
Character Classes - POSIX - Short Other Number [\p{No}] 0 895 20
Character Classes - POSIX - Short Number [\p{N}] 0 1781 50
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 0 10 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 0 25 1
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 0 75 4
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 0 73 4
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 0 12 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 0 10 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 0 593 35
Character Classes - POSIX - Short Punctuation [\p{P}] 0 798 44
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 0 948 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 0 62 1
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 0 123 2
Character Classes - POSIX - Short Other Symbol [\p{So}] 0 6431 203
Character Classes - POSIX - Short Symbol [\p{S}] 0 7564 206
Character Classes - POSIX - Short Space Separator [\p{Zs}] 0 17 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 0 1 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 0 1 0
Character Classes - POSIX - Short Separator [\p{Z}] 0 19 0
Character Classes - POSIX - Short Control [\p{Cc}] 0 65 0
Character Classes - POSIX - Short Format [\p{Cf}] 0 161 9
Character Classes - POSIX - Short Surrogate [\p{Cs}] 0 2048 0
Character Classes - POSIX - Short Private Use [\p{Co}] 0 137468 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 5327 825345 0
Character Classes - POSIX - Short Other [\p{C}] 5318 965096 0
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 1831
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 2233
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 31
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 4095
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 397
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 131612
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 136104
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 1985
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 452
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 13
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 2450
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 680
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 236
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 915
Character Classes - POSIX - Long Number [\p{Number}] 0 0 1831
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 10
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 26
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 79
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 77
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 12
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 10
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 628
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 842
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 948
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 63
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 125
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 6634
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 7770
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 17
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 1
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 1
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 19
Character Classes - POSIX - Long Control [\p{Control}] 0 0 65
Character Classes - POSIX - Long Format [\p{Format}] 0 0 170
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 2048
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 137468
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 825345
Character Classes - POSIX - Long Other [\p{Other}] 0 0 965096

Compare with Obj-C

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 1951
Character Classes - ASCII Lowercase Letter [[:lower:]] 1 5 2466
Character Classes - ASCII Letter And Digit [[:alnum:]] 1 5 134051
Character Classes - ASCII Letter [[:alpha:]] 1 4 133392
Character Classes - ASCII ASCII Character [[:ascii:]] 0 5 123
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 18
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 65
Character Classes - ASCII Digit [[:digit:]] 5 0 660
Character Classes - ASCII Visible Character [[:graph:]] 0 6 282140
Character Classes - ASCII Printable [[:print:]] 0 6 282157
Character Classes - ASCII Punctuation [[:punct:]] 5 1 818
Character Classes - ASCII Whitespace [[:space:]] 6 0 25
Character Classes - ASCII Word Character [[:word:]] 1 4 135198
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 5 1 683
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 0 1791 40
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 0 2155 72
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 0 31 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 0 3977 112
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 0
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 0 260 74
Character Classes - POSIX - Short Other Letter [\p{Lo}] 0 127004 329
Character Classes - POSIX - Short Letter [\p{L}] 0 131241 515
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 1 1838 112
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 0 443 2
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 0 13 0
Character Classes - POSIX - Short Mark [\p{M}] 0 2295 113
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 0 650 10
Character Classes - POSIX - Short Letter Number [\p{Nl}] 0 236 0
Character Classes - POSIX - Short Other Number [\p{No}] 0 895 0
Character Classes - POSIX - Short Number [\p{N}] 0 1781 10
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 0 10 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 0 25 1
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 0 75 4
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 0 73 4
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 0 12 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 0 10 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 0 593 12
Character Classes - POSIX - Short Punctuation [\p{P}] 0 798 21
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 0 948 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 0 62 1
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 0 123 2
Character Classes - POSIX - Short Other Symbol [\p{So}] 0 6431 174
Character Classes - POSIX - Short Symbol [\p{S}] 0 7564 177
Character Classes - POSIX - Short Space Separator [\p{Zs}] 0 17 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 0 1 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 0 1 0
Character Classes - POSIX - Short Separator [\p{Z}] 0 19 0
Character Classes - POSIX - Short Control [\p{Cc}] 0 65 0
Character Classes - POSIX - Short Format [\p{Cf}] 0 161 2
Character Classes - POSIX - Short Surrogate [\p{Cs}] 2048 0 0
Character Classes - POSIX - Short Private Use [\p{Co}] 0 137468 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 838 829834 0
Character Classes - POSIX - Short Other [\p{C}] 2884 967530 0
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 1831
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 2227
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 31
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 4089
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 334
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 127333
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 131756
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 1950
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 445
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 13
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 2408
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 660
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 236
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 895
Character Classes - POSIX - Long Number [\p{Number}] 0 0 1791
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 10
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 26
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 79
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 77
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 12
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 10
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 605
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 819
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 948
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 63
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 125
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 6605
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 7741
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 17
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 1
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 1
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 19
Character Classes - POSIX - Long Control [\p{Control}] 0 0 65
Character Classes - POSIX - Long Format [\p{Format}] 0 0 163
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 0
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 137468
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 829834
Character Classes - POSIX - Long Other [\p{Other}] 0 0 967530

Compare with Perl

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 1881
Character Classes - ASCII Lowercase Letter [[:lower:]] 1 5 2304
Character Classes - ASCII Letter And Digit [[:alnum:]] 1 5 133455
Character Classes - ASCII Letter [[:alpha:]] 1 4 132806
Character Classes - ASCII ASCII Character [[:ascii:]] 0 5 123
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 17
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 33
Character Classes - ASCII Digit [[:digit:]] 5 0 650
Character Classes - ASCII Visible Character [[:graph:]] 0 6 281207
Character Classes - ASCII Printable [[:print:]] 0 6 281223
Character Classes - ASCII Punctuation [[:punct:]] 5 1 799
Character Classes - ASCII Whitespace [[:space:]] 6 0 23
Character Classes - ASCII Word Character [[:word:]] 1 4 134495
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 5 1 43
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 0 1791 0
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 0 2155 0
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 0 31 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 0 3977 0
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 3977
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 0 260 0
Character Classes - POSIX - Short Other Letter [\p{Lo}] 0 127004 0
Character Classes - POSIX - Short Letter [\p{L}] 0 131241 0
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 0 1839 0
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 0 443 0
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 0 13 0
Character Classes - POSIX - Short Mark [\p{M}] 0 2295 0
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 0 650 0
Character Classes - POSIX - Short Letter Number [\p{Nl}] 0 236 0
Character Classes - POSIX - Short Other Number [\p{No}] 0 895 0
Character Classes - POSIX - Short Number [\p{N}] 0 1781 0
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 0 10 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 0 25 0
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 0 75 0
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 0 73 0
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 0 12 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 0 10 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 0 593 0
Character Classes - POSIX - Short Punctuation [\p{P}] 0 798 0
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 0 948 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 0 62 0
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 0 123 0
Character Classes - POSIX - Short Other Symbol [\p{So}] 0 6431 0
Character Classes - POSIX - Short Symbol [\p{S}] 0 7564 0
Character Classes - POSIX - Short Space Separator [\p{Zs}] 0 17 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 0 1 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 0 1 0
Character Classes - POSIX - Short Separator [\p{Z}] 0 19 0
Character Classes - POSIX - Short Control [\p{Cc}] 0 65 0
Character Classes - POSIX - Short Format [\p{Cf}] 0 161 0
Character Classes - POSIX - Short Surrogate [\p{Cs}] 0 2048 0
Character Classes - POSIX - Short Private Use [\p{Co}] 0 137468 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 0 830672 0
Character Classes - POSIX - Short Other [\p{C}] 0 970414 0
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 1791
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 2155
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 31
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 3977
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 260
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 127004
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 131241
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 1839
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 443
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 13
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 2295
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 650
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 236
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 895
Character Classes - POSIX - Long Number [\p{Number}] 0 0 1781
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 10
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 25
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 75
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 73
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 12
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 10
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 593
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 798
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 948
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 62
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 123
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 6431
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 7564
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 17
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 1
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 1
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 19
Character Classes - POSIX - Long Control [\p{Control}] 0 0 65
Character Classes - POSIX - Long Format [\p{Format}] 0 0 161
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 2048
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 137468
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 830672
Character Classes - POSIX - Long Other [\p{Other}] 0 0 970414

Compare with PHP

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 1831
Character Classes - ASCII Lowercase Letter [[:lower:]] 1 5 2222
Character Classes - ASCII Letter And Digit [[:alnum:]] 1 5 133542
Character Classes - ASCII Letter [[:alpha:]] 1 4 131752
Character Classes - ASCII ASCII Character [[:ascii:]] 0 5 123
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 19
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 65
Character Classes - ASCII Digit [[:digit:]] 5 0 660
Character Classes - ASCII Visible Character [[:graph:]] 0 6 144666
Character Classes - ASCII Printable [[:print:]] 0 6 144684
Character Classes - ASCII Punctuation [[:punct:]] 5 1 827
Character Classes - ASCII Whitespace [[:space:]] 6 0 26
Character Classes - ASCII Word Character [[:word:]] 1 4 133544
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 5 1 21
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 0 1791 40
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 0 2155 72
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 0 31 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 3977 0 0
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 4089
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 0 260 74
Character Classes - POSIX - Short Other Letter [\p{Lo}] 0 127004 329
Character Classes - POSIX - Short Letter [\p{L}] 0 131241 515
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 1 1838 112
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 0 443 2
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 0 13 0
Character Classes - POSIX - Short Mark [\p{M}] 0 2295 113
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 0 650 10
Character Classes - POSIX - Short Letter Number [\p{Nl}] 0 236 0
Character Classes - POSIX - Short Other Number [\p{No}] 0 895 0
Character Classes - POSIX - Short Number [\p{N}] 0 1781 10
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 0 10 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 0 25 1
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 0 75 4
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 0 73 4
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 0 12 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 0 10 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 0 593 12
Character Classes - POSIX - Short Punctuation [\p{P}] 0 798 21
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 0 948 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 0 62 1
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 0 123 2
Character Classes - POSIX - Short Other Symbol [\p{So}] 0 6431 174
Character Classes - POSIX - Short Symbol [\p{S}] 0 7564 177
Character Classes - POSIX - Short Space Separator [\p{Zs}] 0 17 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 0 1 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 0 1 0
Character Classes - POSIX - Short Separator [\p{Z}] 0 19 0
Character Classes - POSIX - Short Control [\p{Cc}] 0 65 0
Character Classes - POSIX - Short Format [\p{Cf}] 0 161 2
Character Classes - POSIX - Short Surrogate [\p{Cs}] 2048 0 0
Character Classes - POSIX - Short Private Use [\p{Co}] 0 137468 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 838 829834 0
Character Classes - POSIX - Short Other [\p{C}] 2884 967530 0
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 0
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 0
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 0
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 0
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 0
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 0
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 0
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 0
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 0
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 0
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 0
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 0
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 0
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 0
Character Classes - POSIX - Long Number [\p{Number}] 0 0 0
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 0
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 0
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 0
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 0
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 0
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 0
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 0
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 0
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 0
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 0
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 0
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 0
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 0
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 0
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 0
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 0
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 0
Character Classes - POSIX - Long Control [\p{Control}] 0 0 0
Character Classes - POSIX - Long Format [\p{Format}] 0 0 0
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 0
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 0
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 0
Character Classes - POSIX - Long Other [\p{Other}] 0 0 0

Compare with Python

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 26
Character Classes - ASCII Lowercase Letter [[:lower:]] 1 5 21
Character Classes - ASCII Letter And Digit [[:alnum:]] 1 5 57
Character Classes - ASCII Letter [[:alpha:]] 1 4 48
Character Classes - ASCII ASCII Character [[:ascii:]] 0 5 123
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 2
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 33
Character Classes - ASCII Digit [[:digit:]] 5 0 10
Character Classes - ASCII Visible Character [[:graph:]] 0 6 88
Character Classes - ASCII Printable [[:print:]] 0 6 89
Character Classes - ASCII Punctuation [[:punct:]] 5 1 31
Character Classes - ASCII Whitespace [[:space:]] 6 0 6
Character Classes - ASCII Word Character [[:word:]] 1 4 59
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 5 1 21
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 0 1791 40
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 0 2155 78
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 0 31 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 3977 0 0
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 0
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 0 260 137
Character Classes - POSIX - Short Other Letter [\p{Lo}] 0 127004 4608
Character Classes - POSIX - Short Letter [\p{L}] 0 131241 4863
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 1 1838 147
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 0 443 9
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 0 13 0
Character Classes - POSIX - Short Mark [\p{M}] 0 2295 155
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 0 650 30
Character Classes - POSIX - Short Letter Number [\p{Nl}] 0 236 0
Character Classes - POSIX - Short Other Number [\p{No}] 0 895 20
Character Classes - POSIX - Short Number [\p{N}] 0 1781 50
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 0 10 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 0 25 1
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 0 75 4
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 0 73 4
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 0 12 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 0 10 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 0 593 35
Character Classes - POSIX - Short Punctuation [\p{P}] 0 798 44
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 0 948 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 0 62 1
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 0 123 2
Character Classes - POSIX - Short Other Symbol [\p{So}] 0 6431 203
Character Classes - POSIX - Short Symbol [\p{S}] 0 7564 206
Character Classes - POSIX - Short Space Separator [\p{Zs}] 0 17 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 0 1 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 0 1 0
Character Classes - POSIX - Short Separator [\p{Z}] 0 19 0
Character Classes - POSIX - Short Control [\p{Cc}] 0 65 0
Character Classes - POSIX - Short Format [\p{Cf}] 0 161 9
Character Classes - POSIX - Short Surrogate [\p{Cs}] 2048 0 0
Character Classes - POSIX - Short Private Use [\p{Co}] 0 137468 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 830672 0 0
Character Classes - POSIX - Short Other [\p{C}] 832711 137703 0
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 0
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 0
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 0
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 0
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 0
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 0
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 0
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 0
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 0
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 0
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 0
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 0
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 0
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 0
Character Classes - POSIX - Long Number [\p{Number}] 0 0 0
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 0
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 0
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 0
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 0
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 0
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 0
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 0
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 0
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 0
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 0
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 0
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 0
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 0
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 0
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 0
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 0
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 0
Character Classes - POSIX - Long Control [\p{Control}] 0 0 0
Character Classes - POSIX - Long Format [\p{Format}] 0 0 0
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 0
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 0
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 0
Character Classes - POSIX - Long Other [\p{Other}] 0 0 0

Compare with Ruby

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 1908
Character Classes - ASCII Lowercase Letter [[:lower:]] 1 5 2335
Character Classes - ASCII Letter And Digit [[:alnum:]] 1 5 127881
Character Classes - ASCII Letter [[:alpha:]] 1 4 127252
Character Classes - ASCII ASCII Character [[:ascii:]] 0 5 123
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 18
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 65
Character Classes - ASCII Digit [[:digit:]] 5 0 630
Character Classes - ASCII Visible Character [[:graph:]] 0 6 275372
Character Classes - ASCII Printable [[:print:]] 0 6 275389
Character Classes - ASCII Punctuation [[:punct:]] 5 1 800
Character Classes - ASCII Whitespace [[:space:]] 6 0 25
Character Classes - ASCII Word Character [[:word:]] 1 4 128913
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 5 1 21
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 3 1788 0
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 4 2151 0
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 0 31 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 7 3970 0
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 0
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 1 259 0
Character Classes - POSIX - Short Other Letter [\p{Lo}] 5590 121414 0
Character Classes - POSIX - Short Letter [\p{L}] 5598 125643 0
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 13 1826 0
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 14 429 0
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 0 13 0
Character Classes - POSIX - Short Mark [\p{M}] 27 2268 0
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 20 630 0
Character Classes - POSIX - Short Letter Number [\p{Nl}] 0 236 0
Character Classes - POSIX - Short Other Number [\p{No}] 7 888 0
Character Classes - POSIX - Short Number [\p{N}] 27 1754 0
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 0 10 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 1 24 0
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 0 75 0
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 0 73 0
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 0 12 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 0 10 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 5 588 0
Character Classes - POSIX - Short Punctuation [\p{P}] 6 792 0
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 0 948 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 0 62 0
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 2 121 0
Character Classes - POSIX - Short Other Symbol [\p{So}] 270 6161 0
Character Classes - POSIX - Short Symbol [\p{S}] 272 7292 0
Character Classes - POSIX - Short Space Separator [\p{Zs}] 0 17 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 0 1 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 0 1 0
Character Classes - POSIX - Short Separator [\p{Z}] 0 19 0
Character Classes - POSIX - Short Control [\p{Cc}] 0 65 0
Character Classes - POSIX - Short Format [\p{Cf}] 0 161 0
Character Classes - POSIX - Short Surrogate [\p{Cs}] 2048 0 0
Character Classes - POSIX - Short Private Use [\p{Co}] 0 137468 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 0 830672 5930
Character Classes - POSIX - Short Other [\p{C}] 2048 968366 5930
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 1788
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 2151
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 31
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 3970
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 259
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 121414
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 125643
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 1826
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 429
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 13
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 2268
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 630
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 236
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 888
Character Classes - POSIX - Long Number [\p{Number}] 0 0 1754
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 10
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 24
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 75
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 73
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 12
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 10
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 588
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 792
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 948
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 62
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 121
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 6161
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 7292
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 17
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 1
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 1
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 19
Character Classes - POSIX - Long Control [\p{Control}] 0 0 65
Character Classes - POSIX - Long Format [\p{Format}] 0 0 161
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 0
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 137468
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 836602
Character Classes - POSIX - Long Other [\p{Other}] 0 0 974296

Compare with Rust

Category Name Value Unique Shared Missing
Character Classes - ASCII Uppercase Letter [[:upper:]] 5 0 26
Character Classes - ASCII Lowercase Letter [[:lower:]] 1 5 21
Character Classes - ASCII Letter And Digit [[:alnum:]] 1 5 57
Character Classes - ASCII Letter [[:alpha:]] 1 4 48
Character Classes - ASCII ASCII Character [[:ascii:]] 0 5 123
Character Classes - ASCII Space And Tab [[:blank:]] 6 0 2
Character Classes - ASCII Control Character [[:cntrl:]] 6 0 33
Character Classes - ASCII Digit [[:digit:]] 5 0 10
Character Classes - ASCII Visible Character [[:graph:]] 0 6 88
Character Classes - ASCII Printable [[:print:]] 0 6 89
Character Classes - ASCII Punctuation [[:punct:]] 5 1 31
Character Classes - ASCII Whitespace [[:space:]] 6 0 6
Character Classes - ASCII Word Character [[:word:]] 1 4 59
Character Classes - ASCII Hexadecimal Digit [[:xdigit:]] 5 1 21
Character Classes - POSIX - Short Uppercase Letter [\p{Lu}] 0 1791 40
Character Classes - POSIX - Short Lowercase Letter [\p{Ll}] 0 2155 78
Character Classes - POSIX - Short Titlecase Letter [\p{Lt}] 0 31 0
Character Classes - POSIX - Short Cased Letter [\p{LC}] 0 3977 118
Character Classes - POSIX - Short Cased Letter Amp [\p{L&}] 0 0 0
Character Classes - POSIX - Short Modifier Letter [\p{Lm}] 0 260 137
Character Classes - POSIX - Short Other Letter [\p{Lo}] 0 127004 4608
Character Classes - POSIX - Short Letter [\p{L}] 0 131241 4863
Character Classes - POSIX - Short Nonspacing Mark [\p{Mn}] 1 1838 147
Character Classes - POSIX - Short Spacing Mark [\p{Mc}] 0 443 9
Character Classes - POSIX - Short Enclosing Mark [\p{Me}] 0 13 0
Character Classes - POSIX - Short Mark [\p{M}] 0 2295 155
Character Classes - POSIX - Short Decimal Number [\p{Nd}] 0 650 30
Character Classes - POSIX - Short Letter Number [\p{Nl}] 0 236 0
Character Classes - POSIX - Short Other Number [\p{No}] 0 895 20
Character Classes - POSIX - Short Number [\p{N}] 0 1781 50
Character Classes - POSIX - Short Connector Punctuation [\p{Pc}] 0 10 0
Character Classes - POSIX - Short Dash Punctuation [\p{Pd}] 0 25 1
Character Classes - POSIX - Short Open Punctuation [\p{Ps}] 0 75 4
Character Classes - POSIX - Short Close Punctuation [\p{Pe}] 0 73 4
Character Classes - POSIX - Short Initial Punctuation [\p{Pi}] 0 12 0
Character Classes - POSIX - Short Final Punctuation [\p{Pf}] 0 10 0
Character Classes - POSIX - Short Other Punctuation [\p{Po}] 0 593 35
Character Classes - POSIX - Short Punctuation [\p{P}] 0 798 44
Character Classes - POSIX - Short Math Symbol [\p{Sm}] 0 948 0
Character Classes - POSIX - Short Currency Symbol [\p{Sc}] 0 62 1
Character Classes - POSIX - Short Modifier Symbol [\p{Sk}] 0 123 2
Character Classes - POSIX - Short Other Symbol [\p{So}] 0 6431 203
Character Classes - POSIX - Short Symbol [\p{S}] 0 7564 206
Character Classes - POSIX - Short Space Separator [\p{Zs}] 0 17 0
Character Classes - POSIX - Short Line Separator [\p{Zl}] 0 1 0
Character Classes - POSIX - Short Paragraph Separator [\p{Zp}] 0 1 0
Character Classes - POSIX - Short Separator [\p{Z}] 0 19 0
Character Classes - POSIX - Short Control [\p{Cc}] 0 65 0
Character Classes - POSIX - Short Format [\p{Cf}] 0 161 9
Character Classes - POSIX - Short Surrogate [\p{Cs}] 2048 0 0
Character Classes - POSIX - Short Private Use [\p{Co}] 0 137468 0
Character Classes - POSIX - Short Unassigned [\p{Cn}] 5327 825345 0
Character Classes - POSIX - Short Other [\p{C}] 7366 963048 0
Character Classes - POSIX - Long Uppercase Letter [\p{Uppercase_Letter}] 0 0 1831
Character Classes - POSIX - Long Lowercase Letter [\p{Lowercase_Letter}] 0 0 2233
Character Classes - POSIX - Long Titlecase Letter [\p{Titlecase_Letter}] 0 0 31
Character Classes - POSIX - Long Cased Letter [\p{Cased_Letter}] 0 0 4095
Character Classes - POSIX - Long Modifier Letter [\p{Modifier_Letter}] 0 0 397
Character Classes - POSIX - Long Other Letter [\p{Other_Letter}] 0 0 131612
Character Classes - POSIX - Long Letter [\p{Letter}] 0 0 136104
Character Classes - POSIX - Long Nonspacing Mark [\p{Nonspacing_Mark}] 0 0 1985
Character Classes - POSIX - Long Spacing Mark [\p{Spacing_Mark}] 0 0 452
Character Classes - POSIX - Long Enclosing Mark [\p{Enclosing_Mark}] 0 0 13
Character Classes - POSIX - Long Mark [\p{Mark}] 0 0 2450
Character Classes - POSIX - Long Decimal Number [\p{Decimal_Number}] 0 0 680
Character Classes - POSIX - Long Letter Number [\p{Letter_Number}] 0 0 236
Character Classes - POSIX - Long Other Number [\p{Other_Number}] 0 0 915
Character Classes - POSIX - Long Number [\p{Number}] 0 0 1831
Character Classes - POSIX - Long Connector Punctuation [\p{Connector_Punctuation}] 0 0 10
Character Classes - POSIX - Long Dash Punctuation [\p{Dash_Punctuation}] 0 0 26
Character Classes - POSIX - Long Open Punctuation [\p{Open_Punctuation}] 0 0 79
Character Classes - POSIX - Long Close Punctuation [\p{Close_Punctuation}] 0 0 77
Character Classes - POSIX - Long Initial Punctuation [\p{Initial_Punctuation}] 0 0 12
Character Classes - POSIX - Long Final Punctuation [\p{Final_Punctuation}] 0 0 10
Character Classes - POSIX - Long Other Punctuation [\p{Other_Punctuation}] 0 0 628
Character Classes - POSIX - Long Punctuation [\p{Punctuation}] 0 0 842
Character Classes - POSIX - Long Math Symbol [\p{Math_Symbol}] 0 0 948
Character Classes - POSIX - Long Currency Symbol [\p{Currency_Symbol}] 0 0 63
Character Classes - POSIX - Long Modifier Symbol [\p{Modifier_Symbol}] 0 0 125
Character Classes - POSIX - Long Other Symbol [\p{Other_Symbol}] 0 0 6634
Character Classes - POSIX - Long Symbol [\p{Symbol}] 0 0 7770
Character Classes - POSIX - Long Space Separator [\p{Space_Separator}] 0 0 17
Character Classes - POSIX - Long Line Separator [\p{Line_Separator}] 0 0 1
Character Classes - POSIX - Long Paragraph Separator [\p{Paragraph_Separator}] 0 0 1
Character Classes - POSIX - Long Separator [\p{Separator}] 0 0 19
Character Classes - POSIX - Long Control [\p{Control}] 0 0 65
Character Classes - POSIX - Long Format [\p{Format}] 0 0 170
Character Classes - POSIX - Long Surrogate [\p{Surrogate}] 0 0 0
Character Classes - POSIX - Long Private Use [\p{Private_Use}] 0 0 137468
Character Classes - POSIX - Long Unassigned [\p{Unassigned}] 0 0 825345
Character Classes - POSIX - Long Other [\p{Other}] 0 0 963048