Where do these warnings come from? - Haskell-Cafe - Haskell.org

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Where do these warnings come from?

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Need some help with Alex macros

Colin Paul Adams

4 Oct 2009 4 Oct '09

1:53 p.m.

Does anyone recognize which module/function would emit the following warnings? WARNING: nonstandard use of escape in a string literal LINE 11: '# Pandoc\r\n\r\nPandoc is a program for converting ... ^ HINT: Use the escape string syntax for escapes, e.g., E'\r\n'. -- Colin Adams Preston Lancashire

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Anton van Straaten

4 Oct 4 Oct

2:28 p.m.

Colin Paul Adams wrote:

Does anyone recognize which module/function would emit the following warnings?

WARNING: nonstandard use of escape in a string literal LINE 11: '# Pandoc\r\n\r\nPandoc is a program for converting ... ^ HINT: Use the escape string syntax for escapes, e.g., E'\r\n'.

PostgreSQL. Perhaps you're trying to save that text in a database?

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Colin Paul Adams

2:48 p.m.

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"Anton" == Anton van Straaten writes:

Anton> Colin Paul Adams wrote: >> Does anyone recognize which module/function would emit the >> following warnings? >> >> WARNING: nonstandard use of escape in a string literal LINE 11: >> '# Pandoc\r\n\r\nPandoc is a program for converting ... ^ >> HINT: Use the escape string syntax for escapes, e.g., E'\r\n'. Anton> PostgreSQL. Perhaps you're trying to save that text in a Anton> database? Yes, thanks. I am. Is it safe to just ignore the warnings, or do I need to run some function over the strings before saving, and the reverse when restoring? -- Colin Adams Preston Lancashire

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Anton van Straaten
Colin Paul Adams