Move access-path filtering into ModuleNameLookup (out of lookupValue) (#27097)

Removes duplicated logic from the implementations of
FileUnit::lookupValue, and simplifies the interface to
ModuleDecl::lookupValue, where everyone was passing an empty
(non-filtering) access path anyway /except/ during actual lookup from
source code. No functionality change.
This commit is contained in:
Jordan Rose
2019-09-10 09:13:20 -07:00
committed by GitHub
parent 04ae94fbf3
commit d4ac04d25e
21 changed files with 52 additions and 83 deletions

View File

@@ -91,7 +91,7 @@ InstrumenterBase::InstrumenterBase(ASTContext &C, DeclContext *DC)
SmallVector<ValueDecl *, 1> results;
TypeCheckDC->getParentModule()->lookupValue(
{}, moduleIdentifier, NLKind::UnqualifiedLookup, results);
moduleIdentifier, NLKind::UnqualifiedLookup, results);
ModuleIdentifier = (results.size() == 1) ? moduleIdentifier : Identifier();
@@ -107,7 +107,7 @@ InstrumenterBase::InstrumenterBase(ASTContext &C, DeclContext *DC)
results.clear();
TypeCheckDC->getParentModule()->lookupValue(
{}, fileIdentifier, NLKind::UnqualifiedLookup, results);
fileIdentifier, NLKind::UnqualifiedLookup, results);
FileIdentifier = (results.size() == 1) ? fileIdentifier : Identifier();
}