averello/swift-mirror
1
0
Fork 0
mirror of https://github.com/apple/swift.git synced 2025-12-21 12:14:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

Allow type checking qualified references to generic nominals with free type

Browse Source 
variables

This change allows the type checker to create member references to generic
nominals with free type variables -- see tests.  This is important for code
completion, for example, swift.Dictionary.#^A^#

Fixes rdar://15980316


Swift SVN r14461
This commit is contained in:
Dmitri Hrybenko
2014-02-27 14:40:28 +00:00
parent f8026519f4
commit 54a39dfeb8
4 changed files with 17 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
lib/AST/ASTContext.cpp
View File

@@ -915,6 +915,7 @@ Optional<ConformanceEntry> ASTContext::getConformsTo(CanType type,
void ASTContext::setConformsTo(CanType type, ProtocolDecl *proto,
ConformanceEntry entry) {
assert(!type->is<GenericTypeParamType>());
auto arena = getArena(type->getRecursiveProperties());
auto &conformsTo = Impl.getArena(arena).ConformsTo;
conformsTo[{type, proto}] = entry;