yetangitu/pdf.js
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lookChar refactoring

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This commit is contained in:
Yury Delendik 2013-06-30 15:45:15 -05:00
parent ba87d2fe11
commit 19e8f2f059
8 changed files with 251 additions and 272 deletions
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18
src/chunked_stream.js
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@ -114,7 +114,7 @@ var ChunkedStream = (function ChunkedStreamClosure() {
getByte: function ChunkedStream_getByte() {
var pos = this.pos;
if (pos >= this.end) {
return null;
return -1;
}
this.ensureRange(pos, pos + 1);
return this.bytes[this.pos++];
@ -152,22 +152,6 @@ var ChunkedStream = (function ChunkedStreamClosure() {
return this.bytes.subarray(begin, end);
},
lookChar: function ChunkedStream_lookChar() {
var pos = this.pos;
if (pos >= this.end)
return null;
this.ensureRange(pos, pos + 1);
return String.fromCharCode(this.bytes[pos]);
},
getChar: function ChunkedStream_getChar() {
var pos = this.pos;
if (pos >= this.end)
return null;
this.ensureRange(pos, pos + 1);
return String.fromCharCode(this.bytes[this.pos++]);
},
skip: function ChunkedStream_skip(n) {
if (!n)
n = 1;