From: bananeweizen <bananeweizen>
Date: Mon, 23 Jan 2006 19:04:11 +0000 (+0000)
Subject: fix for http://sourceforge.net/tracker/index.php?func=detail&aid=1413064&group_id... 
X-Git-Url: http://git.phpeclipse.com?hp=f600a3f5ba5af6f099e776edaf5b5a994e464229

fix for sourceforge.net/tracker/index.php?func=detail&aid=1413064&group_id=57621&atid=484801
parser did not recognize nested braces in string literals
---

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java
index d049c52..9782a3e 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/parser/Scanner.java
@@ -1216,11 +1216,11 @@ public class Scanner implements IScanner, ITerminalSymbols {
 
 	public void consumeStringLiteral() throws InvalidInputException {
 		try {
-			boolean openDollarBrace = false;
+			int openDollarBrace = 0;
 			// consume next character
 			unicodeAsBackSlash = false;
 			currentCharacter = source[currentPosition++];
-			while (currentCharacter != '"' || openDollarBrace) {
+			while (currentCharacter != '"' || openDollarBrace>0) {
 				/** ** in PHP \r and \n are valid in string literals *** */
 				if (currentCharacter == '\\') {
 					int escapeSize = currentPosition;
@@ -1242,11 +1242,11 @@ public class Scanner implements IScanner, ITerminalSymbols {
 						}
 					}
 				} else if (currentCharacter == '$' && source[currentPosition] == '{') {
-					openDollarBrace = true;
+					openDollarBrace++;
 				} else if (currentCharacter == '{' && source[currentPosition] == '$') {
-					openDollarBrace = true;
+					openDollarBrace++;
 				} else if (currentCharacter == '}') {
-					openDollarBrace = false;
+					openDollarBrace--;
 				} else if ((currentCharacter == '\r') || (currentCharacter == '\n')) {
 					if (recordLineSeparator) {
 						pushLineSeparator();