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

Make the REPL allow mutually recursive functions spread across multiple lines, like we do in script mode.

Browse Source 
Swift SVN r1453
This commit is contained in:
Eli Friedman
2012-04-18 01:20:38 +00:00
parent dc213bca76
commit cf10f0096e
6 changed files with 39 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
tools/swift/Frontend.cpp
View File

@@ -61,29 +61,33 @@ swift::buildSingleTranslationUnit(ASTContext &Context, unsigned BufferID,
unsigned BufferOffset = 0;
unsigned CurTUElem = 0;
bool CompleteParse;
do {
CompleteParse = parseIntoTranslationUnit(TU, BufferID, &BufferOffset);
parseIntoTranslationUnit(TU, BufferID, &BufferOffset);
if (!ParseOnly) {
performNameBinding(TU, CurTUElem);
performTypeChecking(TU, CurTUElem);
CurTUElem = TU->Body->getNumElements();
}
} while (!CompleteParse);
} while (BufferOffset != Buffer->getBufferSize());
return TU;
}
void swift::appendToMainTranslationUnit(TranslationUnit *TU, unsigned BufferID,
bool swift::appendToMainTranslationUnit(TranslationUnit *TU, unsigned BufferID,
unsigned CurTUElem,
unsigned &BufferOffset,
unsigned BufferEndOffset) {
unsigned CurTUElem = TU->Body ? TU->Body->getNumElements() : 0;
bool CompleteParse;
bool FoundAnySideEffects = false;
do {
CompleteParse = parseIntoTranslationUnit(TU, BufferID, &BufferOffset,
BufferEndOffset);
performNameBinding(TU, CurTUElem);
performTypeChecking(TU, CurTUElem);
bool FoundSideEffects = parseIntoTranslationUnit(TU, BufferID,
&BufferOffset,
BufferEndOffset);
if (FoundSideEffects) {
FoundAnySideEffects = true;
performNameBinding(TU, CurTUElem);
performTypeChecking(TU, CurTUElem);
}
CurTUElem = TU->Body->getNumElements();
} while (!CompleteParse);
} while (BufferOffset != BufferEndOffset);
return FoundAnySideEffects;
}