Sakurai/pdf.js
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eliminate putBack

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This commit is contained in:
Andreas Gal 2011-05-08 14:08:38 -07:00
parent dd5ab1f10f
commit fed34c7d07
1 changed files with 3 additions and 3 deletions
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6
pdf.js
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@ -271,7 +271,7 @@ var Lexer = (function() {
var str = ch;
var stream = this.stream;
do {
ch = stream.getChar();
ch = stream.lookChar();
if (ch == "." && !floating) {
str += ch;
floating = true;
@ -284,10 +284,10 @@ var Lexer = (function() {
} else if (ch == "e" || ch == "E") {
floating = true;
} else {
// put back the last character, it doesn't belong to us
stream.putBack();
// the last character doesn't belong to us
break;
}
stream.getChar();
} while (true);
var value = parseFloat(str);
if (isNaN(value))