b8bfd96a10
their associated .cpp file. Previous refactorings long long ago had split out the above categories of classes from Stmt.h into their own header files, but failed to also split the Stmt.cpp implementation file similarly. Do so for readability's sake. llvm-svn: 249131
74 lines
2.7 KiB
C++
74 lines
2.7 KiB
C++
//===--- StmtObjC.cpp - Classes for representing ObjC statements ---------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements the subclesses of Stmt class declared in StmtObjC.h
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//
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//===----------------------------------------------------------------------===//
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#include "clang/AST/StmtObjC.h"
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#include "clang/AST/Expr.h"
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#include "clang/AST/ASTContext.h"
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using namespace clang;
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ObjCForCollectionStmt::ObjCForCollectionStmt(Stmt *Elem, Expr *Collect,
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Stmt *Body, SourceLocation FCL,
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SourceLocation RPL)
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: Stmt(ObjCForCollectionStmtClass) {
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SubExprs[ELEM] = Elem;
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SubExprs[COLLECTION] = Collect;
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SubExprs[BODY] = Body;
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ForLoc = FCL;
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RParenLoc = RPL;
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}
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ObjCAtTryStmt::ObjCAtTryStmt(SourceLocation atTryLoc, Stmt *atTryStmt,
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Stmt **CatchStmts, unsigned NumCatchStmts,
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Stmt *atFinallyStmt)
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: Stmt(ObjCAtTryStmtClass), AtTryLoc(atTryLoc),
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NumCatchStmts(NumCatchStmts), HasFinally(atFinallyStmt != nullptr) {
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Stmt **Stmts = getStmts();
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Stmts[0] = atTryStmt;
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for (unsigned I = 0; I != NumCatchStmts; ++I)
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Stmts[I + 1] = CatchStmts[I];
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if (HasFinally)
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Stmts[NumCatchStmts + 1] = atFinallyStmt;
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}
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ObjCAtTryStmt *ObjCAtTryStmt::Create(const ASTContext &Context,
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SourceLocation atTryLoc, Stmt *atTryStmt,
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Stmt **CatchStmts, unsigned NumCatchStmts,
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Stmt *atFinallyStmt) {
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unsigned Size =
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sizeof(ObjCAtTryStmt) +
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(1 + NumCatchStmts + (atFinallyStmt != nullptr)) * sizeof(Stmt *);
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void *Mem = Context.Allocate(Size, llvm::alignOf<ObjCAtTryStmt>());
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return new (Mem) ObjCAtTryStmt(atTryLoc, atTryStmt, CatchStmts, NumCatchStmts,
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atFinallyStmt);
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}
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ObjCAtTryStmt *ObjCAtTryStmt::CreateEmpty(const ASTContext &Context,
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unsigned NumCatchStmts,
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bool HasFinally) {
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unsigned Size =
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sizeof(ObjCAtTryStmt) + (1 + NumCatchStmts + HasFinally) * sizeof(Stmt *);
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void *Mem = Context.Allocate(Size, llvm::alignOf<ObjCAtTryStmt>());
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return new (Mem) ObjCAtTryStmt(EmptyShell(), NumCatchStmts, HasFinally);
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}
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SourceLocation ObjCAtTryStmt::getLocEnd() const {
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if (HasFinally)
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return getFinallyStmt()->getLocEnd();
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if (NumCatchStmts)
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return getCatchStmt(NumCatchStmts - 1)->getLocEnd();
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return getTryBody()->getLocEnd();
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}
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