se.chalmers.cs.gf.parse
Class ParseDecimal

java.lang.Object
  se.chalmers.cs.gf.parse.ParseDecimal

All Implemented Interfaces:

Parser

public class ParseDecimal
extends java.lang.Object
implements Parser

Parses a decimal number to the numerals abstract syntax.

Constructor Summary

ParseDecimal()

Method Summary

java.lang.String	getName() Get the name of this parser.
java.util.Collection<Tree>	parse(java.lang.String s) Parse a string to zero or more abstract syntax trees the parsers default category.
java.util.Collection<Tree>	parse(java.lang.String s, java.lang.String cat) Parse a string to zero or more abstract syntax trees in the given category.
boolean	tryThisOne() Whether this parser should be used when trying to parse a string with different parsers.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParseDecimal

public ParseDecimal()

Method Detail

parse

public java.util.Collection<Tree> parse(java.lang.String s)

Description copied from interface: Parser

Parse a string to zero or more abstract syntax trees the parsers default category.

Specified by:

parse in interface Parser

parse

public java.util.Collection<Tree> parse(java.lang.String s,
                                        java.lang.String cat)

Description copied from interface: Parser

Parse a string to zero or more abstract syntax trees in the given category.

Specified by:

parse in interface Parser

cat - The category to parse in. Note that the category name given here might not be identical to the one in the GF grammar, as the conversion to a context-free grammar can change the category name. Typically, for non-dependent categories, the GF source category "C" is translated to "C{}.s".

getName

public java.lang.String getName()

Description copied from interface: Parser

Get the name of this parser.

Specified by:

getName in interface Parser

tryThisOne

public boolean tryThisOne()

Description copied from interface: Parser

Whether this parser should be used when trying to parse a string with different parsers. This can be used to exclude special parsers from such attempts.

Specified by:

tryThisOne in interface Parser