diff options
Diffstat (limited to 'vendor/github.com/mitchellh/packer/vendor/gopkg.in/xmlpath.v2/doc.go')
| -rw-r--r-- | vendor/github.com/mitchellh/packer/vendor/gopkg.in/xmlpath.v2/doc.go | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/vendor/github.com/mitchellh/packer/vendor/gopkg.in/xmlpath.v2/doc.go b/vendor/github.com/mitchellh/packer/vendor/gopkg.in/xmlpath.v2/doc.go deleted file mode 100644 index e81d7370..00000000 --- a/vendor/github.com/mitchellh/packer/vendor/gopkg.in/xmlpath.v2/doc.go +++ /dev/null @@ -1,75 +0,0 @@ -// Package xmlpath implements a strict subset of the XPath specification for the Go language. -// -// The XPath specification is available at: -// -// http://www.w3.org/TR/xpath -// -// Path expressions supported by this package are in the following format, -// with all components being optional: -// -// /axis-name::node-test[predicate]/axis-name::node-test[predicate] -// -// At the moment, xmlpath is compatible with the XPath specification -// to the following extent: -// -// - All axes are supported ("child", "following-sibling", etc) -// - All abbreviated forms are supported (".", "//", etc) -// - All node types except for namespace are supported -// - Predicates may be [N], [path], [not(path)], [path=literal] or [contains(path, literal)] -// - Predicates may be joined with "or", "and", and parenthesis -// - Richer expressions and namespaces are not supported -// -// For example, assuming the following document: -// -// <library> -// <!-- Great book. --> -// <book id="b0836217462" available="true"> -// <isbn>0836217462</isbn> -// <title lang="en">Being a Dog Is a Full-Time Job</title> -// <quote>I'd dog paddle the deepest ocean.</quote> -// <author id="CMS"> -// <?echo "go rocks"?> -// <name>Charles M Schulz</name> -// <born>1922-11-26</born> -// <dead>2000-02-12</dead> -// </author> -// <character id="PP"> -// <name>Peppermint Patty</name> -// <born>1966-08-22</born> -// <qualification>bold, brash and tomboyish</qualification> -// </character> -// <character id="Snoopy"> -// <name>Snoopy</name> -// <born>1950-10-04</born> -// <qualification>extroverted beagle</qualification> -// </character> -// </book> -// </library> -// -// The following examples are valid path expressions, and the first -// match has the indicated value: -// -// /library/book/isbn => "0836217462" -// library/*/isbn => "0836217462" -// /library/book/../book/./isbn => "0836217462" -// /library/book/character[2]/name => "Snoopy" -// /library/book/character[born='1950-10-04']/name => "Snoopy" -// /library/book//node()[@id='PP']/name => "Peppermint Patty" -// //book[author/@id='CMS']/title => "Being a Dog Is a Full-Time Job", -// /library/book/preceding::comment() => " Great book. " -// //*[contains(born,'1922')]/name => "Charles M Schulz" -// //*[@id='PP' or @id='Snoopy']/born => {"1966-08-22", "1950-10-04"} -// -// To run an expression, compile it, and then apply the compiled path to any -// number of context nodes, from one or more parsed xml documents: -// -// path := xmlpath.MustCompile("/library/book/isbn") -// root, err := xmlpath.Parse(file) -// if err != nil { -// log.Fatal(err) -// } -// if value, ok := path.String(root); ok { -// fmt.Println("Found:", value) -// } -// -package xmlpath |