Defer reduction of identical function types in unions and intersections
Defer reduction of identical function types in unions and intersections

nojvek/TypeScript,alexeagle/TypeScript,kpreisser/TypeScript,SaschaNaz/TypeScript,kitsonk/TypeScript,kitsonk/TypeScript,RyanCavanaugh/TypeScript,kpreisser/TypeScript,donaldpipowitch/TypeScript,Microsoft/TypeScript,basarat/TypeScript,Microsoft/TypeScript,alexeagle/TypeScript,donaldpipowitch/TypeScript,microsoft/TypeScript,SaschaNaz/TypeScript,RyanCavanaugh/TypeScript,kitsonk/TypeScript,weswigham/TypeScript,weswigham/TypeScript,donaldpipowitch/TypeScript,weswigham/TypeScript,basarat/TypeScript,SaschaNaz/TypeScript,donaldpipowitch/TypeScript,minestarks/TypeScript,alexeagle/TypeScript,minestarks/TypeScript,RyanCavanaugh/TypeScript,basarat/TypeScript,nojvek/TypeScript,nojvek/TypeScript,basarat/TypeScript,microsoft/TypeScript,Microsoft/TypeScript,nojvek/TypeScript,microsoft/TypeScript,minestarks/TypeScript,kpreisser/TypeScript,SaschaNaz/TypeScript