4 Commits (829c5da6b251e0252f0fdd40ad1ff1db239ef446)

Author	SHA1	Message	Date
Qianyi Shu	8d648b9c5a	[cost] add cost model for most common NSString functions ... Summary: Add cost model for most common `NSString` functions in cost analysis Reviewed By: skcho Differential Revision: D22433005 fbshipit-source-id: 2f57bbda9	4 years ago
Qianyi Shu	dc502676ea	[cost] add model for NSString.string_with_utf8_string_linear and NSString.length ... Summary: As title Model `NSString` as `JavaString`. Since `NSArray` does not contain information about its type of element, we do not use associate string with collection as in Java and C++. In Java, String model is implemented using java collection, and for C++, string model is implemented using vector. So instead, we use existing `JavaString` model. Reviewed By: skcho Differential Revision: D22431949 fbshipit-source-id: 7cdde1ad7	4 years ago
Qianyi Shu	2756189175	[cost] add test for unmodeled inferbo functions that acts as control variable ... Summary: Create test for the most common unmodeled function in inferbo that acts as control variable. Reviewed By: skcho Differential Revision: D22331168 fbshipit-source-id: 1913682db	4 years ago
Qianyi Shu	cb805882c2	[cost] add objc test case for NSInteger and NSString ... Summary: Add objc test case for ```NSInteger``` and ```NSString```. The test cases are adapted from java test case: ```IntTest.java```, ```StringBuilder.java```, and ```StringTest.java```. Inspection of the record will be done later. Reviewed By: ezgicicek Differential Revision: D21994620 fbshipit-source-id: 0c1d7b34e	5 years ago