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locks; strict;
comment	@// @;


1.1
date	2021.05.30.01.25.34;	author joerg;	state Exp;
branches
	1.1.1.1;
next	;
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1.1.1.1
date	2021.05.30.01.25.34;	author joerg;	state Exp;
branches
	1.1.1.1.2.1;
next	;
commitid	uhgdinROdC6tU6VC;

1.1.1.1.2.1
date	2021.05.30.01.25.34;	author cjep;	state dead;
branches;
next	1.1.1.1.2.2;
commitid	eWz9SBW0XqKjJlVC;

1.1.1.1.2.2
date	2021.05.31.22.07.14;	author cjep;	state Exp;
branches;
next	;
commitid	eWz9SBW0XqKjJlVC;


desc
@@


1.1
log
@Initial revision
@
text
@//===--- OptionUtils.cpp - Utilities for command line arguments -----------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticDriver.h"
#include "clang/Driver/OptionUtils.h"
#include "llvm/Option/ArgList.h"

using namespace clang;
using namespace llvm::opt;

namespace {
template <typename IntTy>
IntTy getLastArgIntValueImpl(const ArgList &Args, OptSpecifier Id,
                             IntTy Default, DiagnosticsEngine *Diags,
                             unsigned Base) {
  IntTy Res = Default;
  if (Arg *A = Args.getLastArg(Id)) {
    if (StringRef(A->getValue()).getAsInteger(Base, Res)) {
      if (Diags)
        Diags->Report(diag::err_drv_invalid_int_value)
            << A->getAsString(Args) << A->getValue();
    }
  }
  return Res;
}
} // namespace

namespace clang {

int getLastArgIntValue(const ArgList &Args, OptSpecifier Id, int Default,
                       DiagnosticsEngine *Diags, unsigned Base) {
  return getLastArgIntValueImpl<int>(Args, Id, Default, Diags, Base);
}

uint64_t getLastArgUInt64Value(const ArgList &Args, OptSpecifier Id,
                               uint64_t Default, DiagnosticsEngine *Diags,
                               unsigned Base) {
  return getLastArgIntValueImpl<uint64_t>(Args, Id, Default, Diags, Base);
}

} // namespace clang
@


1.1.1.1
log
@Import clang 249b40b558955afe5ac2b549edcf2d7f859c8cc9.
@
text
@@


1.1.1.1.2.1
log
@file OptionUtils.cpp was added on branch cjep_staticlib_x on 2021-05-31 22:07:14 +0000
@
text
@d1 47
@


1.1.1.1.2.2
log
@sync with head
@
text
@a0 47
//===--- OptionUtils.cpp - Utilities for command line arguments -----------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/DiagnosticDriver.h"
#include "clang/Driver/OptionUtils.h"
#include "llvm/Option/ArgList.h"

using namespace clang;
using namespace llvm::opt;

namespace {
template <typename IntTy>
IntTy getLastArgIntValueImpl(const ArgList &Args, OptSpecifier Id,
                             IntTy Default, DiagnosticsEngine *Diags,
                             unsigned Base) {
  IntTy Res = Default;
  if (Arg *A = Args.getLastArg(Id)) {
    if (StringRef(A->getValue()).getAsInteger(Base, Res)) {
      if (Diags)
        Diags->Report(diag::err_drv_invalid_int_value)
            << A->getAsString(Args) << A->getValue();
    }
  }
  return Res;
}
} // namespace

namespace clang {

int getLastArgIntValue(const ArgList &Args, OptSpecifier Id, int Default,
                       DiagnosticsEngine *Diags, unsigned Base) {
  return getLastArgIntValueImpl<int>(Args, Id, Default, Diags, Base);
}

uint64_t getLastArgUInt64Value(const ArgList &Args, OptSpecifier Id,
                               uint64_t Default, DiagnosticsEngine *Diags,
                               unsigned Base) {
  return getLastArgIntValueImpl<uint64_t>(Args, Id, Default, Diags, Base);
}

} // namespace clang
@