The empty document.

The document text s consists of the string s, which should not contain any newlines. For a string that may include newlines, use string.

The document char c consists the single character c.

The document string s consists of all the characters in s but with newlines replaced by line.

The document fromText s consists of the Text s, which should not contain any newlines.

The document fromLazyText s consists of the Text s, which should not contain any newlines.

The document line advances to the next line and indents to the current indentation level. When undone by group, it behaves like space.

The document nest i d renders the document d with the current indentation level increased by i.

The document srcloc x adds the.

An infix synonym for mappend.

Since: 4.5.0.0

The document backquote consists of a backquote, "`".

The document colon consists of a colon, ":".

The document comma consists of a comma, ",".

The document dot consists of a period, ".".

The document dquote consists of a double quote, "\"".

The document equals consists of an equals sign, "=".

The document semi consists of a semicolon, ";".

The document space consists of a space, " ".

The document space n consists of n spaces.

The document squote consists of a single quote, "\'".

The document star consists of an asterisk, "*".

The document langle consists of a less-than sign, "<".

The document rangle consists of a greater-than sign, ">".

The document lbrace consists of a left brace, "{".

The document rbrace consists of a right brace, "}".

The document lbracket consists of a right brace, "[".

The document rbracket consists of a right brace, "]".

The document lparen consists of a right brace, "(".

The document rparen consists of a right brace, ")".

The document enclose l r d) encloses the document d between the documents l and r using <>. It obeys the law

enclose l r d = l <> d <> r

The document angles d encloses the aligned document d in ....

The document backquotes d encloses the aligned document d in ....

The document braces d encloses the aligned document d in {...}.

The document brackets d encloses the aligned document d in [...].

The document dquotes d encloses the aligned document d in "...".

The document parens d encloses the aligned document d in (...).

The document parensIf p d encloses the document d in parenthesis if p is True, and otherwise yields just d.

The document parens d encloses the document d in ....

The document align d renders d with a nesting level set to the current column.

The document hang i d renders d with a nesting level set to the current column plus i. This differs from indent in that the first line of d is not indented.

The document indent i d indents d i spaces relative to the current column. This differs from hang in that the first line of d is indented.

The document folddoc f ds obeys the laws:

• folddoc f [] = empty

• folddoc f [d1, d2, ..., dnm1, dn] = d1 f (d2 f ... (dnm1 f dn))

The document spread ds concatenates the documents ds using +.

The document stack ds concatenates the documents ds using /.

The document cat ds separates the documents ds with the empty document as long as there is room, and uses newlines when there isn't.

The document sep ds separates the documents ds with the empty document as long as there is room, and uses spaces when there isn't.

The document punctuate p ds obeys the law:

punctuate p [d1, d2, ..., dn] = [d1 <> p, d2 <> p, ..., dn]

The document commasep ds comma-space separates ds, aligning the resulting document to the current nesting level.

The document semisep ds semicolon-space separates ds, aligning the resulting document to the current nesting level.

The document encloseSep l r p ds separates ds with the punctuation p and encloses the result using l and r. When wrapped, punctuation appears at the end of the line. The enclosed portion of the document is aligned one column to the right of the opening document.

> ws = map text (words "The quick brown fox jumps over the lazy dog")
> test = pretty 15 (encloseSep lparen rparen comma ws)

will be layed out as:

(The, quick,
 brown, fox,
 jumps, over,
 the, lazy,
 dog)

The document tuple ds separates ds with commas and encloses them with parentheses.

The document tuple ds separates ds with commas and encloses them with brackets.

A rendered document.

Render a document given a maximum width.

Render a document without indentation on infinitely long lines. Since no 'pretty' printing is involved, this renderer is fast. The resulting output contains fewer characters.

Display a rendered document.

Render and display a document.

Render and convert a document to a String.

Display a rendered document with #line pragmas.

Render and display a document with #line pragmas.

Render and convert a document to a String with #line pragmas.

Display a rendered document as Text. Uses a builder.

Render and display a document as Text. Uses a builder.

Display a rendered document with #line pragmas as Text. Uses a builder.

Render and convert a document to Text with #line pragmas. Uses a builder.

Render a document with a width of 80 and print it to standard output.

Render a document with a width of 80 and print it to the specified handle.

Equivalent of fail, but with a document instead of a string.

Equivalent of error, but with a document instead of a string.