+++ /dev/null
-package net.sourceforge.phpdt.internal.compiler.ast;
-
-/**
- * @author Matthieu Casanova
- */
-public class VarAssignation extends Expression {
-
- public static final int EQUAL = 0;
- public static final int PLUS_EQUAL = 1;
- public static final int MINUS_EQUAL = 2;
- public static final int STAR_EQUAL = 3;
- public static final int SLASH_EQUAL = 4;
- public static final int AND_EQUAL = 5;
- public static final int OR_EQUAL = 6;
- public static final int XOR_EQUAL = 7;
- public static final int DOT_EQUAL = 8;
- public static final int REM_EQUAL = 9;
- public static final int TILDE_EQUAL = 10;
- public static final int LSHIFT_EQUAL = 11;
- public static final int RSIGNEDSHIFT_EQUAL = 12;
-
- public char[] variable;
- public Expression expression;
- public int operator;
-
-
- public VarAssignation(char[] variable,
- Expression expression,
- int operator,
- int sourceStart,
- int sourceEnd) {
- super(sourceStart, sourceEnd);
- this.variable = variable;
- this.expression = expression;
- this.operator = operator;
- }
-
- public String operatorToString() {
- switch (operator) {
- case EQUAL:
- return "="; //$NON-NLS-1$
- case PLUS_EQUAL:
- return "+="; //$NON-NLS-1$
- case MINUS_EQUAL:
- return "-="; //$NON-NLS-1$
- case STAR_EQUAL:
- return "*="; //$NON-NLS-1$
- case SLASH_EQUAL:
- return "/="; //$NON-NLS-1$
- case AND_EQUAL:
- return "<="; //$NON-NLS-1$
- case OR_EQUAL:
- return "|=";//$NON-NLS-1$
- case XOR_EQUAL:
- return "^=";//$NON-NLS-1$
- case DOT_EQUAL:
- return ".="; //$NON-NLS-1$
- case REM_EQUAL:
- return "%="; //$NON-NLS-1$
- case TILDE_EQUAL:
- return " ="; //$NON-NLS-1$
- case LSHIFT_EQUAL:
- return "<<="; //$NON-NLS-1$
- case RSIGNEDSHIFT_EQUAL:
- return ">>="; //$NON-NLS-1$
- }
- return " unknown operator ";
- }
-
- /**
- * Return the expression as String.
- * @return the expression
- */
- public String toStringExpression() {
- final StringBuffer buff = new StringBuffer();
- buff.append(variable);
- buff.append(' ');
- buff.append(operatorToString());
- buff.append(' ');
- buff.append(expression.toStringExpression());
- return buff.toString();
- }
-}