| Safe Haskell | None |
|---|---|
| Language | Haskell98 |
Text.Heredoc
- here :: QuasiQuoter
- there :: QuasiQuoter
- str :: QuasiQuoter
Documentation
here :: QuasiQuoter #
Create a string-literal expression from the string being quoted.
Newline literals are normalized to UNIX newlines (one '\n' character).
there :: QuasiQuoter #
Create a string-literal expression from the contents of the file at the filepath being quoted.
Newline literals are normalized to UNIX newlines (one '\n' character).
str :: QuasiQuoter #
Create a multi-line string literal whose left edge is demarcated by the "pipe" character ('|'). For example,
famousQuote = [str|Any dictator would admire the
|uniformity and obedience of the U.S. media.
|
| -- Noam Chomsky
|]is functionally equivalent to
famousQuote = "Any dictator would admire the\n" ++
"uniformity and obedience of the U.S. media.\n" ++
"\n" ++
" -- Noam Chomsky\n"If desired, you can have a ragged left-edge, so
myHtml = [str|<html>
|<body>
|<h1>My home page</h1>
|</body>
|</html>
|]is functionally equivalent to
myHtml = "<html>\n" ++
"<body>\n" ++
"<h1>My home page</h1>\n" ++
"</body>\n" ++
"</html>\n"