DocPrinter

Simple Document printer, with support for serialization caching where the latter avoids having to generate unchanged sub-trees

class DocPrinter (

) {

alias Doc = Document!(T);

alias Node = Doc.Node;

DocPrinter indent(uint indentation);

DocPrinter cache(bool yes);

const(T)[] print(Doc doc, T[] content);

void print(Doc doc, OutputStream stream);

void print(Node root, void delegate(const(T)[][]...) emit);

}

Members

Aliases

Doc alias Doc = Document!(T): Undocumented in source.
Node alias Node = Doc.Node: Undocumented in source.

Functions

cache DocPrinter cache(bool yes): Enable or disable use of cached document snippets. These represent document branches that remain unaltered, and can be emitted verbatim instead of traversing the tree
indent DocPrinter indent(uint indentation): Sets the number of spaces used when increasing indentation levels. Use a value of zero to disable explicit formatting
print const(T)[] print(Doc doc, T[] content): Generate a text representation of the document tree
print void print(Doc doc, OutputStream stream): Generate a text representation of the document tree
print void print(Node root, void delegate(const(T)[][]...) emit): Generate a representation of the given node-subtree

Examples

istring document = "<blah><xml>foo</xml></blah>";

auto doc = new Document!(char);
doc.parse (document.dup);

auto p = new DocPrinter!(char);
char[1024] buf;
auto newbuf = p.print (doc, buf);
test(document == newbuf);
test(buf.ptr == newbuf.ptr);
test(document == p.print(doc));

DocPrinter

Members

Aliases

Functions

Examples

Meta

Source