Text.Doc

data Doc

Constructors

• Inline Int (Seq String)
• Block Int Doc (Seq Doc)

Instances

• Show Doc

inline :: String -> Doc

Returns an inline document containing the given string.

block :: Seq Doc -> Doc

Returns a block document containing the given documents.

ws :: Int -> String

Returns a string of white space of length n.

print :: Int -> Doc -> String

Takes an accumulator containing the identation and a doc, and returns a string representing that doc.

inlined :: Doc -> String

Show the enire document as a single line and return that string representation.

indent :: Int -> Doc -> Doc

Indent the entire doc n spaces.

beside :: String -> Doc -> Doc

Places the given string to the left of the given doc, shifting the rest of the doc so that the indentation is preserved.

prefix :: String -> Doc -> Doc

Prepends a string to the first line in the document and shifts lines in the same block as that line to preserve indentation.

flow :: Doc -> Doc -> Doc

Places the second document after the last line of the first document. The second document is shifted so that indentation is preserved.

Operator alias for Text.Doc.flow (right-associative / precedence 4)

indentBlock :: Int -> Doc -> Doc

Indent all but the first line of the given document by n spaces.

between :: String -> String -> Doc -> Doc

Returns the given doc with surrounded with the given open and close strings.

parens :: Doc -> Doc

Returns the given doc surrounded with parenthesis.

brackets :: Doc -> Doc

Returns the given doc surrounded with square brackets.

braces :: Doc -> Doc

Returns the given doc surrounded with curly braces.

isEmpty :: Doc -> Boolean

Returns true when given the empty doc.

intermix :: String -> Doc -> Doc

Place the given string beside every line in the given doc but the first.