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Implementing eval() function with Happy parser generator

score 49 · Answer 1 · 2024-03-28T15:43:07.287000

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Implementing eval() function with Happy parser generator

49 views Asked by cornuz At 28 March 2024 at 15:43

score 141 · Answer 2 · 2023-12-22T14:52:51.120000

Parsing "case of" statement with Happy

141 views Asked by Daniel Gattesco At 22 December 2023 at 14:52

score 166 · Answer 3 · 2023-12-19T11:48:27.363000

Haskell parser created with Alex and Happy doesn't work because of main function, someone can tell me why?

166 views Asked by Daniel Gattesco At 19 December 2023 at 11:48

score 199 · Answer 4 · 2023-11-02T16:23:38.980000

Can LALR parser generators optionally consume unparsable input?

199 views Asked by cornuz At 02 November 2023 at 16:23

score 136 · Answer 5 · 2023-01-06T01:31:04.780000

GetWeeklySchedule directive not being sent by Amazon

136 views Asked by John Smith At 06 January 2023 at 01:31

score 152 · Answer 6 · 2022-07-21T16:34:57.850000

What may cause alex package build failure?

152 views Asked by charrsky At 21 July 2022 at 16:34

score 79 · Answer 7 · 2022-01-07T15:53:47.043000

Get token for any symbols in quotes in lexer

79 views Asked by Max Osad At 07 January 2022 at 15:53

score 69 · Answer 8 · 2021-12-28T22:08:43.377000

Patter for byte when I got pattern for numbers in lexer

69 views Asked by Max Osad At 28 December 2021 at 22:08

score 250 · Answer 9 · 2021-04-21T16:24:08.767000

Why is this lexer not parsing this input?

250 views Asked by Fabian Schneider At 21 April 2021 at 16:24

score 721 · Answer 10 · 2021-03-24T03:13:05.563000

How to check if a regex has an even number of one character with only 2 characters total?

721 views Asked by pieDragon At 24 March 2021 at 03:13

score 951 · Answer 11 · 2020-12-14T08:29:42.603000

Cabal tries to build unknown package when building with alex, happy in nix-shell

951 views Asked by CH. At 14 December 2020 at 08:29

score 504 · Answer 12 · 2020-07-13T04:48:16.410000

Using Alex in Haskell to make a lexer that parses Dice Rolls

504 views Asked by Zeb At 13 July 2020 at 04:48

score 119 · Answer 13 · 2020-03-24T10:57:43.133000

Alex requies the result token type to be some function that takes a AlexPosn

119 views Asked by Poscat At 24 March 2020 at 10:57

score 875 · Answer 14 · 2019-07-29T03:35:25.903000

Haskell source generated by happy has error "parse error on input 'data'"

875 views Asked by Chrimpyslime At 29 July 2019 at 03:35

score 97 · Answer 15 · 2018-11-19T09:29:20.970000

Alex monad wrapper difference between ; and skip

97 views Asked by cxandru At 19 November 2018 at 09:29

score 1241 · Answer 16 · 2018-05-03T02:46:09.737000

RegEx match for paragraphs

1.2k views Asked by mjosh At 03 May 2018 at 02:46

score 94 · Answer 17 · 2018-03-06T23:30:07.483000

Cabal Build Producing Errors - Code Seems Fine Manually?

94 views Asked by Sheldor At 06 March 2018 at 23:30

score 939 · Answer 18 · 2018-03-05T04:56:19.027000

How do you install Alex on Haskell Platform?

939 views Asked by johnsmith At 05 March 2018 at 04:56

score 618 · Answer 19 · 2018-02-01T16:05:25.607000

Happy Parse Error

618 views Asked by Sheldor At 01 February 2018 at 16:05

score 458 · Answer 20 · 2017-12-03T00:07:59.697000

Amazon Echo Account Linking - how to identify echo device when generating and saving token?

458 views Asked by dman At 03 December 2017 at 00:07

TechQA.

List Question

Implementing eval() function with Happy parser generator

Parsing "case of" statement with Happy

Haskell parser created with Alex and Happy doesn't work because of main function, someone can tell me why?

Can LALR parser generators optionally consume unparsable input?

GetWeeklySchedule directive not being sent by Amazon

What may cause alex package build failure?

Get token for any symbols in quotes in lexer

Patter for byte when I got pattern for numbers in lexer

Why is this lexer not parsing this input?

How to check if a regex has an even number of one character with only 2 characters total?

Cabal tries to build unknown package when building with alex, happy in nix-shell

Using Alex in Haskell to make a lexer that parses Dice Rolls

Alex requies the result token type to be some function that takes a AlexPosn

Haskell source generated by happy has error "parse error on input 'data'"

Alex monad wrapper difference between ; and skip

RegEx match for paragraphs

Cabal Build Producing Errors - Code Seems Fine Manually?

How do you install Alex on Haskell Platform?

Happy Parse Error

Amazon Echo Account Linking - how to identify echo device when generating and saving token?

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