org.millscript.millscript.syntax
Class QualifiedNameSyntax

java.lang.Object
  org.millscript.millscript.syntax.Syntax
      org.millscript.millscript.syntax.PostfixSyntax
          org.millscript.millscript.syntax.QualifiedNameSyntax

All Implemented Interfaces:

PostfixSyntaxInterface

public final class QualifiedNameSyntax
extends PostfixSyntax

This class implements the qualified name, :: syntax.

<expr>::<expr>

The left hand side expression is the qualifier and the right hand side expression is a name to qualify.

See Also:

NameExpr

Constructor Summary

QualifiedNameSyntax()

Method Summary

NameExpr

postfix(java.lang.String sym, int prec, Expr lhs, Parser parser) Parse the syntax for the specified symbol, using the specified Parser.

Methods inherited from class org.millscript.millscript.syntax.PostfixSyntax

getPrecedence, setPrec

Methods inherited from class java.lang.Object

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

Constructor Detail

QualifiedNameSyntax

public QualifiedNameSyntax()

Method Detail

postfix

public NameExpr postfix(java.lang.String sym,
                        int prec,
                        Expr lhs,
                        Parser parser)

Description copied from interface: PostfixSyntaxInterface

Parse the syntax for the specified symbol, using the specified Parser. The symbol is specified because different symbols may share the same syntax, but result in slightly different expressions. The Parser is supplied as the source to parse from. As this is postfix syntax, we are also supplied the expression on the left hand side of the symbol along with the current precedence we should parse to.

Specified by:

postfix in interface PostfixSyntaxInterface

Specified by:

postfix in class PostfixSyntax

Parameters:

sym - the symbol to parse this syntax for

prec - the current precedence we should parse to

lhs - the expression on the left hand side of the specified symbol

parser - Parser to parse from, i.e. the source to parse from

Returns:

an expression for this syntax

See Also:

PostfixSyntaxInterface.postfix(java.lang.String, int, org.millscript.millscript.expr.Expr, org.millscript.millscript.syntax.Parser)