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4e50237f54
- delayParseFromBeginningToHere is useless. Use delayDecl() instead - Inline PersistentParserState::delayTopLevel() - Cleanup completion handling in parseDecl()
48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
//===--- PersistentParserState.cpp - Parser State Implementation ----------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements parser state persistent across multiple parses.
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//
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//===----------------------------------------------------------------------===//
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#include "swift/AST/ASTContext.h"
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#include "swift/AST/Decl.h"
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#include "swift/AST/Expr.h"
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#include "swift/Parse/PersistentParserState.h"
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using namespace swift;
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PersistentParserState::PersistentParserState() { }
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PersistentParserState::~PersistentParserState() { }
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void PersistentParserState::delayDecl(DelayedDeclKind Kind,
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unsigned Flags,
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DeclContext *ParentContext,
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SourceRange BodyRange,
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SourceLoc PreviousLoc) {
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assert(!CodeCompletionDelayedDeclState.get() &&
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"only one decl can be delayed for code completion");
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CodeCompletionDelayedDeclState.reset(new DelayedDeclState(
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Kind, Flags, ParentContext, BodyRange, PreviousLoc,
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ScopeInfo.saveCurrentScope()));
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}
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void PersistentParserState::delayDeclList(IterableDeclContext *D) {
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DelayedDeclLists.push_back(D);
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}
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void PersistentParserState::parseAllDelayedDeclLists() {
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for (auto IDC : DelayedDeclLists)
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IDC->loadAllMembers();
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}
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