cc.redberry.core.parser

Interface TokenParser

All Known Implementing Classes:

ParserBrackets, ParserDerivative, ParserExpression, ParserFunctions, ParserNumber, ParserPower, ParserPowerAst, ParserProduct, ParserSimpleTensor, ParserSum, ParserTensorField

public interface TokenParser

Parser for tokens of a particular type.

Since:

1.0

Method Summary

Modifier and Type	Method and Description
ParseToken	parseToken(java.lang.String expression, Parser parser) Parses the specified string expression and returns the corresponding AST node or null, string can not be parsed by this parser.
int	priority() The higher the priority, the earlier runs.

Method Detail

parseToken

ParseToken parseToken(java.lang.String expression,
                      Parser parser)

Parses the specified string expression and returns the corresponding AST node or null, string can not be parsed by this parser.

Parameters:

expression - string expression

parser - recursion

Returns:

AST node

priority

int priority()

The higher the priority, the earlier runs.

Returns:

priority