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Fixed a bug where the LispFilterInputStream could not recognize an escaped double quote

This commit is contained in:
Mike Cifelli 2016-12-08 15:33:03 -05:00
parent 702c11a7b9
commit dd8f4172e4
1 changed files with 4 additions and 4 deletions
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8
src/scanner/LispFilterInputStream.java
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@ -9,14 +9,14 @@ import java.io.IOException;
*/ */
public class LispFilterInputStream extends FilterInputStream { public class LispFilterInputStream extends FilterInputStream {
private boolean inQuotedString; private boolean isInQuotedString;
private int previousCharacter; private int previousCharacter;
private int nextCharacter; private int nextCharacter;
public LispFilterInputStream(InputStream underlyingInputStream) { public LispFilterInputStream(InputStream underlyingInputStream) {
super(underlyingInputStream); super(underlyingInputStream);
inQuotedString = false; isInQuotedString = false;
previousCharacter = 0; previousCharacter = 0;
nextCharacter = 0; nextCharacter = 0;
} }
@ -40,7 +40,7 @@ public class LispFilterInputStream extends FilterInputStream {
private void indicateEncounterWithStringBoundary() { private void indicateEncounterWithStringBoundary() {
if (haveEncounteredStringBoundary()) if (haveEncounteredStringBoundary())
inQuotedString = !inQuotedString; isInQuotedString = !isInQuotedString;
} }
private boolean haveEncounteredStringBoundary() { private boolean haveEncounteredStringBoundary() {
@ -48,7 +48,7 @@ public class LispFilterInputStream extends FilterInputStream {
} }
private boolean haveEnteredComment() { private boolean haveEnteredComment() {
return (nextCharacter == ';') && (!inQuotedString); return (nextCharacter == ';') && (!isInQuotedString);
} }
private void consumeAllBytesInComment() throws IOException { private void consumeAllBytesInComment() throws IOException {