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Refactor - remove redundant function and all references

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The function `assertWllFormed` was doing nothing different than `assert` which is
available in the same namespace. Removing it will lighten the filesize - albeit
very slightly - and reduce complexity.
This commit is contained in:
Joshua T Kalis 2014-04-13 10:02:56 -04:00
parent bb739c011e
commit 5828b2c687
4 changed files with 17 additions and 25 deletions
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12
src/core/obj.js
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@ -14,10 +14,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals assertWellFormed, bytesToString, CipherTransformFactory, error, info,
/* globals assert, bytesToString, CipherTransformFactory, error, info,
InvalidPDFException, isArray, isCmd, isDict, isInt, isName, isRef,
isStream, Lexer, Page, Parser, Promise, shadow,
stringToPDFString, stringToUTF8String, warn, isString, assert,
stringToPDFString, stringToUTF8String, warn, isString,
Promise, MissingDataException, XRefParseException, Stream,
ChunkedStream, LegacyPromise */
@ -296,7 +296,7 @@ var Catalog = (function CatalogClosure() {
this.xref = xref;
this.catDict = xref.getCatalogObj();
this.fontCache = new RefSetCache();
assertWellFormed(isDict(this.catDict),
assert(isDict(this.catDict),
'catalog object is not a dictionary');
this.pagePromises = [];
@ -337,7 +337,7 @@ var Catalog = (function CatalogClosure() {
},
get toplevelPagesDict() {
var pagesObj = this.catDict.get('Pages');
assertWellFormed(isDict(pagesObj), 'invalid top-level pages dictionary');
assert(isDict(pagesObj), 'invalid top-level pages dictionary');
// shadow the prototype getter
return shadow(this, 'toplevelPagesDict', pagesObj);
},
@ -411,7 +411,7 @@ var Catalog = (function CatalogClosure() {
},
get numPages() {
var obj = this.toplevelPagesDict.get('Count');
assertWellFormed(
assert(
isInt(obj),
'page count in top level pages object is not an integer'
);
@ -1114,7 +1114,7 @@ var XRef = (function XRefClosure() {
},
fetch: function XRef_fetch(ref, suppressEncryption) {
assertWellFormed(isRef(ref), 'ref object is not a reference');
assert(isRef(ref), 'ref object is not a reference');
var num = ref.num;
if (num in this.cache) {
var cacheEntry = this.cache[num];