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Simplify some code. NFC

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This commit is contained in:
Xi Ge
2016-03-03 18:25:35 -08:00
parent 8bde763ba2
commit 591249f953
2 changed files with 2 additions and 3 deletions
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2
include/swift/AST/PrintOptions.h
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@@ -57,7 +57,7 @@ private:
struct SynthesizedExtensionInfo {
ExtensionDecl *Ext = nullptr;
std::vector<StringRef> KnownSatisifiedRequirments;
bool isValid() { return Ext; }
operator bool() const { return Ext; }
};
class SynthesizedExtensionAnalyzer {

3
lib/AST/ASTPrinter.cpp
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@@ -275,8 +275,7 @@ struct SynthesizedExtensionAnalyzer::Implementation {
Unhandled.pop_back();
for (ExtensionDecl *E : Back->getExtensions()) {
if(E->isConstrainedExtension()) {
auto Info = isApplicable(E);
if (Info.isValid())
if (auto Info = isApplicable(E))
(*pMap)[E] = Info;
}
for (auto TL : Back->getInherited()) {