dyvilx.tools.gensrc.lexer

Class GenSrcLexer

java.lang.Object

dyvilx.tools.parsing.lexer.Lexer

dyvilx.tools.gensrc.lexer.GenSrcLexer

public class GenSrcLexer
extends dyvilx.tools.parsing.lexer.Lexer

Field Summary

Fields

Modifier and Type	Field and Description
protected int	blockLevel
protected int	braceLevel

Fields inherited from class dyvilx.tools.parsing.lexer.Lexer

buffer, code, column, cursor, length, line, markers, symbols, tokens

Constructor Summary

Constructors

Constructor and Description
GenSrcLexer(dyvilx.tools.parsing.marker.MarkerList markers)
GenSrcLexer(dyvilx.tools.parsing.marker.MarkerList markers, int blockLevel)

Method Summary

Modifier and Type	Method and Description
protected void	parseCharacter(int i)
static int	skipWhitespace(java.lang.String line, int start, int end) Returns the first index greater than or equal to start where the character in line is NOT whitespace.
dyvilx.tools.parsing.TokenList	tokenize(java.lang.String code, int cursor, int line, int column)

Methods inherited from class dyvilx.tools.parsing.lexer.Lexer

advance, advance, advance2, clearBuffer, codePoint, error, error, finish, getColumn, getCursor, getLine, init, newLine, nextCodePoint, tokenize, useSubLexer

Methods inherited from class java.lang.Object

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

Field Detail

braceLevel

protected int braceLevel

blockLevel

protected final int blockLevel

Constructor Detail

GenSrcLexer

public GenSrcLexer(dyvilx.tools.parsing.marker.MarkerList markers)

GenSrcLexer

public GenSrcLexer(dyvilx.tools.parsing.marker.MarkerList markers,
                   int blockLevel)

Method Detail

tokenize

public dyvilx.tools.parsing.TokenList tokenize(java.lang.String code,
                                               int cursor,
                                               int line,
                                               int column)

Overrides:

tokenize in class dyvilx.tools.parsing.lexer.Lexer

parseCharacter

protected void parseCharacter(int i)

Specified by:

parseCharacter in class dyvilx.tools.parsing.lexer.Lexer

skipWhitespace

public static int skipWhitespace(java.lang.String line,
                                 int start,
                                 int end)

Returns the first index greater than or equal to start where the character in line is NOT whitespace. If no such index is found, end is returned.

Parameters:

line - the string to check

start - the first index (inclusive) to check

end - the last index (exclusive) to check

Returns:

the first index >= start and < end where the character in the string is non-whitespace, or end.