1//===- EnumDumper.cpp -------------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#include "EnumDumper.h"
11
12#include "BuiltinDumper.h"
13#include "LinePrinter.h"
14#include "llvm-pdbdump.h"
15
16#include "llvm/DebugInfo/PDB/PDBSymbolData.h"
17#include "llvm/DebugInfo/PDB/PDBSymbolTypeBuiltin.h"
18#include "llvm/DebugInfo/PDB/PDBSymbolTypeEnum.h"
19
20using namespace llvm;
21
22EnumDumper::EnumDumper(LinePrinter &P) : PDBSymDumper(true), Printer(P) {}
23
24void EnumDumper::start(const PDBSymbolTypeEnum &Symbol) {
25  WithColor(Printer, PDB_ColorItem::Keyword).get() << "enum ";
26  WithColor(Printer, PDB_ColorItem::Type).get() << Symbol.getName();
27  if (!opts::NoEnumDefs) {
28    auto BuiltinType = Symbol.getUnderlyingType();
29    if (BuiltinType->getBuiltinType() != PDB_BuiltinType::Int ||
30        BuiltinType->getLength() != 4) {
31      Printer << " : ";
32      BuiltinDumper Dumper(Printer);
33      Dumper.start(*BuiltinType);
34    }
35    Printer << " {";
36    Printer.Indent();
37    auto EnumValues = Symbol.findAllChildren<PDBSymbolData>();
38    while (auto EnumValue = EnumValues->getNext()) {
39      if (EnumValue->getDataKind() != PDB_DataKind::Constant)
40        continue;
41      Printer.NewLine();
42      WithColor(Printer, PDB_ColorItem::Identifier).get()
43          << EnumValue->getName();
44      Printer << " = ";
45      WithColor(Printer, PDB_ColorItem::LiteralValue).get()
46          << EnumValue->getValue();
47    }
48    Printer.Unindent();
49    Printer.NewLine();
50    Printer << "}";
51  }
52}
53