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 SILLocation tolerate null locations, which is what it gets when parsing .sil files.

Browse Source 
Swift SVN r6980
This commit is contained in:
Chris Lattner
2013-08-07 16:50:45 +00:00
parent b6000d9a76
commit 26fda44bc4
1 changed files with 19 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
lib/SIL/SILLocation.cpp
View File

@@ -1,4 +1,4 @@
//===--- SILLocation.cpp - Location information for SIL nodes ---*- C++ -*-===//
//===--- SILLocation.cpp - Location information for SIL nodes -------------===//
//
// This source file is part of the Swift.org open source project
//
@@ -15,53 +15,46 @@
#include "swift/AST/Expr.h"
#include "swift/AST/Pattern.h"
#include "swift/AST/Stmt.h"
using namespace swift;
SourceLoc SILLocation::getSourceLoc() const {
if (auto decl = ASTNode.dyn_cast<Decl*>()) {
if (ASTNode.isNull())
return SourceLoc();
if (auto decl = ASTNode.dyn_cast<Decl*>())
return decl->getLoc();
}
if (auto expr = ASTNode.dyn_cast<Expr*>()) {
if (auto expr = ASTNode.dyn_cast<Expr*>())
return expr->getLoc();
}
if (auto stmt = ASTNode.dyn_cast<Stmt*>()) {
if (auto stmt = ASTNode.dyn_cast<Stmt*>())
return stmt->getStartLoc();
}
if (auto patt = ASTNode.dyn_cast<Pattern*>()) {
if (auto patt = ASTNode.dyn_cast<Pattern*>())
return patt->getStartLoc();
}
llvm_unreachable("impossible SILLocation");
}
SourceLoc SILLocation::getStartSourceLoc() const {
if (auto decl = ASTNode.dyn_cast<Decl*>()) {
if (ASTNode.isNull())
return SourceLoc();
if (auto decl = ASTNode.dyn_cast<Decl*>())
return decl->getStartLoc();
}
if (auto expr = ASTNode.dyn_cast<Expr*>()) {
if (auto expr = ASTNode.dyn_cast<Expr*>())
return expr->getStartLoc();
}
if (auto stmt = ASTNode.dyn_cast<Stmt*>()) {
if (auto stmt = ASTNode.dyn_cast<Stmt*>())
return stmt->getStartLoc();
}
if (auto patt = ASTNode.dyn_cast<Pattern*>()) {
if (auto patt = ASTNode.dyn_cast<Pattern*>())
return patt->getStartLoc();
}
llvm_unreachable("impossible SILLocation");
}
SourceLoc SILLocation::getEndSourceLoc() const {
if (auto decl = ASTNode.dyn_cast<Decl*>()) {
if (ASTNode.isNull())
return SourceLoc();
if (auto decl = ASTNode.dyn_cast<Decl*>())
return decl->getEndLoc();
}
if (auto expr = ASTNode.dyn_cast<Expr*>()) {
if (auto expr = ASTNode.dyn_cast<Expr*>())
return expr->getEndLoc();
}
if (auto stmt = ASTNode.dyn_cast<Stmt*>()) {
if (auto stmt = ASTNode.dyn_cast<Stmt*>())
return stmt->getEndLoc();
}
if (auto patt = ASTNode.dyn_cast<Pattern*>()) {
if (auto patt = ASTNode.dyn_cast<Pattern*>())
return patt->getEndLoc();
}
llvm_unreachable("impossible SILLocation");
}