org.millscript.millscript.expr
Class XMLExpr

java.lang.Object
  org.millscript.millscript.expr.Expr<XMLAction>
      org.millscript.millscript.expr.XMLExpr

All Implemented Interfaces:

OneResult

public final class XMLExpr
extends Expr<XMLAction>
implements OneResult

This class implements an XML expression. An XML expression always returns one result, which is the XML fragment it represents. An XML expression has a set of attribute name and associated value expressions, plus a body expressions.

See Also:

XMLElementSyntax, XMLAction

Nested Class Summary

static class

XMLExpr.XMLAttr This class implements an XML attribute.

Constructor Summary

XMLExpr(ConstantExpr a, org.millscript.commons.util.IList<XMLExpr.XMLAttr> b, Expr<?> c)
Creates a new XML element expression with the specified tag name, attributes and body.

Method Summary

XMLAction	compileIt() Compiles this expression into an action.
void	resolve(CompilerState state) Resolves any NameExpr in the tree so that they refer to the correct ident.

Methods inherited from class org.millscript.millscript.expr.Expr

arity, compile, isIntegerExpr, resolveList, setLineNumber, setOrigin, show, show

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XMLExpr

public XMLExpr(ConstantExpr a,
               org.millscript.commons.util.IList<XMLExpr.XMLAttr> b,
               Expr<?> c)

Creates a new XML element expression with the specified tag name, attributes and body.

Parameters:

a - the XML tag name expression

b - a list of XMLAttrs for the attributes

c - the XML tag body expression

Method Detail

compileIt

public XMLAction compileIt()

Description copied from class: Expr

Compiles this expression into an action.

Specified by:

compileIt in class Expr<XMLAction>

Returns:

the Action for this expression

See Also:

Expr.compileIt()

resolve

public void resolve(CompilerState state)

Description copied from class: Expr

Resolves any NameExpr in the tree so that they refer to the correct ident. e.g. This method is responsible for ensuring that references to a function argument in the body of a function actually refer to the correct value.

Specified by:

resolve in class Expr<XMLAction>

Parameters:

state - the compiler state we are resolving in

See Also:

Expr.resolve(org.millscript.millscript.vm.CompilerState)