Parsec Connection Failure Error -10 and -11 - Stack Overflow
19 okt. 2021 · There might be several reasons for these two errors, however the Parsec docs does not give possible solutions. In my case going to App & Features > Optional Features > Add …
Using Parsec to parse regular expressions - Stack Overflow
26 jan. 2012 · 13 You should use Parsec.Expr.buildExprParser; it is ideal for this purpose. You simply describe your operators, their precedence and associativity, and how to parse an atom, …
Simply using parsec in python - Stack Overflow
6 aug. 2019 · The design of parsec requires a Parser to act independently on an input stream without knowledge of any other Parser. To do this effectively a Parser must manage an index …
Right way to parse chain of various binary functions with `Parsec`?
10 jun. 2019 · Right way to parse chain of various binary functions with `Parsec`? Asked 6 years, 6 months ago Modified 6 years, 6 months ago Viewed 3k times
Parsec vs Yacc/Bison/Antlr: Why and when to use Parsec?
21 feb. 2011 · 44 I'm new to Haskell and Parsec. After reading Chapter 16 Using Parsec of Real World Haskell, a question appeared in my mind: Why and when is Parsec better than other …
Parsec: difference between "try" and "lookAhead"?
16 nov. 2013 · The combinators try and lookAhead are similar in that they both let Parsec "rewind", but they apply in different circumstances. In particular, try rewinds failure while …
ghc error: hidden package, but it's actually exposed
5 aug. 2020 · Could not load module ‘Text.Parsec’ It is a member of the hidden package ‘parsec-3.1.14.0’. You can run ‘:set -package parsec’ to expose it. However, the package is supposed to …
parsing - Haskell/Parsec: how do I use Text.Parsec.Token with …
The indents package for Haskell's Parsec provides a way to parse indentation-style languages (like Haskell and Python). It redefines the Parser type, so how do you use the token parser …
Writing a parser from scratch in Haskell - Stack Overflow
18 dec. 2013 · It's actually surprisingly easy to build Parsec-from-scratch. The actual library code itself is heavily generalized and optimized which contorts the core abstraction, but if you're just …
parsing - Parsec `try` should backtrack - Stack Overflow
5 sep. 2022 · Isn't Parsec's try supposed to backtrack when it encounters failure? For instance, if I have the code import Control.Applicative ((<|>)) import Debug.Trace import Text.Parsec …
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