antville/helma
antville/helma
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Add additional newline character at the end of every EcmaScript reader.

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Otherwise, a // comment in the last line throws a parsing error (bug 169)
This commit is contained in:
hns 2002-11-29 17:01:02 +00:00
parent b93edfdc4d
commit 0aa65b8683
1 changed files with 11 additions and 3 deletions
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14
src/FESI/Parser/ASCII_CharStream.java
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@ -13,6 +13,7 @@ public final class ASCII_CharStream
int available; int available;
int tokenBegin; int tokenBegin;
public int bufpos = -1; public int bufpos = -1;
boolean addedNewline = false;
private int bufline[]; private int bufline[];
private int bufcolumn[]; private int bufcolumn[];
@ -107,8 +108,14 @@ public final class ASCII_CharStream
if ((i = inputStream.read(buffer, maxNextCharInd, if ((i = inputStream.read(buffer, maxNextCharInd,
available - maxNextCharInd)) == -1) available - maxNextCharInd)) == -1)
{ {
inputStream.close(); if (!addedNewline) {
throw new java.io.IOException(); addedNewline = true;
buffer[maxNextCharInd] = '\n';
i = 1;
} else {
inputStream.close();
throw new java.io.IOException();
}
} }
else else
maxNextCharInd += i; maxNextCharInd += i;
@ -265,6 +272,7 @@ public final class ASCII_CharStream
prevCharIsLF = prevCharIsCR = false; prevCharIsLF = prevCharIsCR = false;
tokenBegin = inBuf = maxNextCharInd = 0; tokenBegin = inBuf = maxNextCharInd = 0;
bufpos = -1; bufpos = -1;
addedNewline = false;
} }
public void ReInit(java.io.Reader dstream, int startline, public void ReInit(java.io.Reader dstream, int startline,
@ -374,4 +382,4 @@ public final class ASCII_CharStream
column = bufcolumn[j]; column = bufcolumn[j];
} }
} }