1//===--- Source.cpp - Source expression tracking ----------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "Source.h"
10#include "clang/AST/Expr.h"
11
12using namespace clang;
13using namespace clang::interp;
14
15SourceLocation SourceInfo::getLoc() const {
16 if (const Expr *E = asExpr())
17 return E->getExprLoc();
18 if (const Stmt *S = asStmt())
19 return S->getBeginLoc();
20 if (const Decl *D = asDecl())
21 return D->getBeginLoc();
22 return SourceLocation();
23}
24
25SourceRange SourceInfo::getRange() const {
26 if (const Expr *E = asExpr())
27 return E->getSourceRange();
28 if (const Stmt *S = asStmt())
29 return S->getSourceRange();
30 if (const Decl *D = asDecl())
31 return D->getSourceRange();
32 return SourceRange();
33}
34