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html.mata
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html.mata
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// Switch to Mata interpreter/compiler
mata:
// Drops class object if it already exists
// mata drop html()
// Definition of HTML Tag html Mata Class
// Defines the root of an HTML document// Information retrieved from http://www.w3schools.com/tags/tag_html.asp
class html extends htmlglobal {
// Define private member variables
private:
// Static/final variables
static string scalar opens, opene, close
// String scalar attributes
string scalar htmlmanifest, htmlxmlns
// Make class args non-static to prevent assignment of class args to all instances of class
string scalar classargs
// Define public members/methods
public:
// Class constructor method
void new()
// Setter methods
class html scalar setClassArgs(), setManifest(), setXmlns()
// Getter methods
string scalar getOpens(), getOpene(), getClose(), print(), getClassArgs(), getManifest(), getXmlns()
} // End of class declaration
// Class constructor method declaration
void html::new() {
// Defines the start of the opening tag for the class
this.opens = "<html"
// Defines the end of the opening tag for the class
this.opene = ">"
// Defines the closing tag for the class
this.close = "</html>"
} // End of class constructor method definition
// Setter method for class arguments (appear between HTML tags)
class html scalar html::setClassArgs(| string scalar classarguments) {
// Defines arguments that appear between HTML tags
this.classargs = classarguments
// Return a copy of the object
return(this)
} // End of setter method for class arguments
// Specifies the address of the document's cache manifest (for offline browsing)
class html scalar html::setManifest(| string scalar methodarg) {
// Set the attribute manifest for this class
this.htmlmanifest = `" manifest=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method manifest declaration for class html
// Specifies the XML namespace attribute (If you need your content to conform to XHTML)
class html scalar html::setXmlns(| string scalar methodarg) {
// Set the attribute xmlns for this class
this.htmlxmlns = `" xmlns=""' + methodarg + `"""'
// Return a copy of the object
return(this)
} // End of Method xmlns declaration for class html
// Getter method for opening bracket
string scalar html::getOpens() {
// Returns the opening bracket/tag w/o > character to allow attributes
return(this.opens)
} // End of getter method for opens member of class html
// Getter method for opening bracket closing character
string scalar html::getOpene() {
// Returns the closing character for the opening bracket
return(this.opene)
} // End of getter method for opene member of class html
// Getter method for closing bracket
string scalar html::getClose() {
// Returns the closing bracket/tag
return(this.close)
} // End of getter method for close member of class html
// Getter method for class arguments
string scalar html::getClassArgs() {
// Returns the class arguments that appear between the HTML tags
return(this.classargs)
} // End of getter method for class arguments member of class html
// Getter method for manifest member variable
string scalar html::getManifest() {
// Returns the manifest variable
return(this.htmlmanifest)
} // End of getter method for manifest member of class html
// Getter method for xmlns member variable
string scalar html::getXmlns() {
// Returns the xmlns variable
return(this.htmlxmlns)
} // End of getter method for xmlns member of class html
// Get the HTML tag w/attributes and arguments
string scalar html::print() {
// Create local variables to piece together return string
string scalar open, args, close
// Create opening string
open = getOpens() + getManifest() + getXmlns() + globalAttrs() + getOpene()
// Get class arguments
args = getClassArgs()
// Get closing tag
close = getClose()
// Return the complete HTML string
return(char((10)) + subinstr(open, " >", ">") + args + close + char((10)))
} // End of print method for class html
// End of Mata session
end