Golang Tree.LookupMatcher示例

示例#1

文件： matcher.go 项目： zalando/skipper

// matches a path in the path trie structure.
func matchPathTree(tree *pathmux.Tree, path string, lrm *leafRequestMatcher) (map[string]string, *leafMatcher) {
	v, params, value := tree.LookupMatcher(path, lrm)
	if v == nil {
		return nil, nil
	}

	// prepend slash in case of free form wildcards path segments (`/*name`),
	pm := v.(*pathMatcher)
	if pm.freeWildcardParam != "" {
		freeParam := params[pm.freeWildcardParam]
		freeParam = "/" + freeParam
		params[pm.freeWildcardParam] = freeParam
	}

	return params, value.(*leafMatcher)
}