mirror of
https://github.com/marcin-szczepanski/jFuzzyLogic.git
synced 2024-12-18 16:35:27 +01:00
74 lines
2.5 KiB
Java
74 lines
2.5 KiB
Java
/*
|
|
[The "BSD licence"]
|
|
Copyright (c) 2005 Martin Traverso
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions
|
|
are met:
|
|
1. Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
2. Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
3. The name of the author may not be used to endorse or promote products
|
|
derived from this software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
package org.antlr.codegen;
|
|
|
|
public class RubyTarget
|
|
extends Target
|
|
{
|
|
public String getTargetCharLiteralFromANTLRCharLiteral(
|
|
CodeGenerator generator,
|
|
String literal)
|
|
{
|
|
literal = literal.substring(1, literal.length() - 1);
|
|
|
|
String result = "?";
|
|
|
|
if (literal.equals("\\")) {
|
|
result += "\\\\";
|
|
}
|
|
else if (literal.equals(" ")) {
|
|
result += "\\s";
|
|
}
|
|
else if (literal.startsWith("\\u")) {
|
|
result = "0x" + literal.substring(2);
|
|
}
|
|
else {
|
|
result += literal;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
public int getMaxCharValue(CodeGenerator generator)
|
|
{
|
|
// we don't support unicode, yet.
|
|
return 0xFF;
|
|
}
|
|
|
|
public String getTokenTypeAsTargetLabel(CodeGenerator generator, int ttype)
|
|
{
|
|
String name = generator.grammar.getTokenDisplayName(ttype);
|
|
// If name is a literal, return the token type instead
|
|
if ( name.charAt(0)=='\'' ) {
|
|
return generator.grammar.computeTokenNameFromLiteral(ttype, name);
|
|
}
|
|
return name;
|
|
}
|
|
}
|