Coverage Report

Created: 2020-11-24 06:42

/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/include/clang/AST/JSONNodeDumper.h
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Source (jump to first uncovered line)
1
//===--- JSONNodeDumper.h - Printing of AST nodes to JSON -----------------===//
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
//===----------------------------------------------------------------------===//
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//
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// This file implements AST dumping of components of individual AST nodes to
11
// a JSON.
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//
13
//===----------------------------------------------------------------------===//
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15
#ifndef LLVM_CLANG_AST_JSONNODEDUMPER_H
16
#define LLVM_CLANG_AST_JSONNODEDUMPER_H
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18
#include "clang/AST/ASTContext.h"
19
#include "clang/AST/ASTDumperUtils.h"
20
#include "clang/AST/ASTNodeTraverser.h"
21
#include "clang/AST/AttrVisitor.h"
22
#include "clang/AST/CommentCommandTraits.h"
23
#include "clang/AST/CommentVisitor.h"
24
#include "clang/AST/ExprCXX.h"
25
#include "clang/AST/Mangle.h"
26
#include "clang/AST/Type.h"
27
#include "llvm/Support/JSON.h"
28
29
namespace clang {
30
31
class APValue;
32
33
class NodeStreamer {
34
  bool FirstChild = true;
35
  bool TopLevel = true;
36
  llvm::SmallVector<std::function<void(bool IsLastChild)>, 32> Pending;
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38
protected:
39
  llvm::json::OStream JOS;
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public:
42
  /// Add a child of the current node.  Calls DoAddChild without arguments
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1.77k
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
1.77k
    return AddChild("", DoAddChild);
45
1.77k
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Decl const*)::'lambda'()>(clang::JSONDumper)
Line
Count
Source
43
1.34k
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
1.34k
    return AddChild("", DoAddChild);
45
1.34k
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::BlockDecl::Capture const&)::'lambda'()>(clang::JSONDumper)
Line
Count
Source
43
3
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
3
    return AddChild("", DoAddChild);
45
3
  }
Unexecuted instantiation: void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::OMPClause const*)::'lambda'()>(clang::JSONDumper)
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::TemplateArgument const&, clang::SourceRange, clang::Decl const*, char const*)::'lambda'()>(clang::JSONDumper)
Line
Count
Source
43
7
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
7
    return AddChild("", DoAddChild);
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7
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Type const*)::'lambda'()>(clang::JSONDumper)
Line
Count
Source
43
322
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
322
    return AddChild("", DoAddChild);
45
322
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::QualType)::'lambda'()>(clang::JSONDumper)
Line
Count
Source
43
1
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
1
    return AddChild("", DoAddChild);
45
1
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::GenericSelectionExpr::AssociationTy<true> const&)::'lambda'()>(clang::JSONDumper)
Line
Count
Source
43
12
  template <typename Fn> void AddChild(Fn DoAddChild) {
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12
    return AddChild("", DoAddChild);
45
12
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::CXXCtorInitializer const*)::'lambda'()>(clang::JSONDumper)
Line
Count
Source
43
3
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
3
    return AddChild("", DoAddChild);
45
3
  }
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::ClassTemplateSpecializationDecl>(clang::ClassTemplateSpecializationDecl const*, bool, bool)::'lambda'()>(clang::ClassTemplateSpecializationDecl)
void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::ClassTemplateSpecializationDecl>(clang::ClassTemplateSpecializationDecl const*, bool, bool)::'lambda0'()>(clang::ClassTemplateSpecializationDecl)
Line
Count
Source
43
1
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
1
    return AddChild("", DoAddChild);
45
1
  }
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::FunctionDecl>(clang::FunctionDecl const*, bool, bool)::'lambda'()>(clang::FunctionDecl)
void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::FunctionDecl>(clang::FunctionDecl const*, bool, bool)::'lambda0'()>(clang::FunctionDecl)
Line
Count
Source
43
1
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
1
    return AddChild("", DoAddChild);
45
1
  }
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::VarTemplateSpecializationDecl>(clang::VarTemplateSpecializationDecl const*, bool, bool)::'lambda'()>(clang::VarTemplateSpecializationDecl)
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::VarTemplateSpecializationDecl>(clang::VarTemplateSpecializationDecl const*, bool, bool)::'lambda0'()>(clang::VarTemplateSpecializationDecl)
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Attr const*)::'lambda'()>(clang::JSONDumper)
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Count
Source
43
24
  template <typename Fn> void AddChild(Fn DoAddChild) {
44
24
    return AddChild("", DoAddChild);
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24
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::comments::Comment const*, clang::comments::FullComment const*)::'lambda'()>(clang::JSONDumper)
Line
Count
Source
43
64
  template <typename Fn> void AddChild(Fn DoAddChild) {
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64
    return AddChild("", DoAddChild);
45
64
  }
46
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  /// Add a child of the current node with an optional label.
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  /// Calls DoAddChild without arguments.
49
3.93k
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
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    // run the dumper.
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3.93k
    if (TopLevel) {
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141
      TopLevel = false;
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141
      JOS.objectBegin();
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141
      DoAddChild();
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248
      while (!Pending.empty()) {
59
107
        Pending.back()(true);
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107
        Pending.pop_back();
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107
      }
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141
      JOS.objectEnd();
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141
      TopLevel = true;
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141
      return;
66
141
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
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3.79k
    std::string LabelStr(!Label.empty() ? 
Label1
:
"inner"3.79k
);
71
3.79k
    bool WasFirstChild = FirstChild;
72
3.79k
    auto DumpWithIndent = [=](bool IsLastChild) {
73
3.79k
      if (WasFirstChild) {
74
2.23k
        JOS.attributeBegin(LabelStr);
75
2.23k
        JOS.arrayBegin();
76
2.23k
      }
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3.79k
      FirstChild = true;
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3.79k
      unsigned Depth = Pending.size();
80
3.79k
      JOS.objectBegin();
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3.79k
      DoAddChild();
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84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
5.91k
      while (Depth < Pending.size()) {
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2.12k
        Pending.back()(true);
88
2.12k
        this->Pending.pop_back();
89
2.12k
      }
90
91
3.79k
      JOS.objectEnd();
92
93
3.79k
      if (IsLastChild) {
94
2.23k
        JOS.arrayEnd();
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2.23k
        JOS.attributeEnd();
96
2.23k
      }
97
3.79k
    };
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::BlockDecl::Capture const&)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
3
    auto DumpWithIndent = [=](bool IsLastChild) {
73
3
      if (WasFirstChild) {
74
2
        JOS.attributeBegin(LabelStr);
75
2
        JOS.arrayBegin();
76
2
      }
77
78
3
      FirstChild = true;
79
3
      unsigned Depth = Pending.size();
80
3
      JOS.objectBegin();
81
82
3
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
3
      while (Depth < Pending.size()) {
87
0
        Pending.back()(true);
88
0
        this->Pending.pop_back();
89
0
      }
90
91
3
      JOS.objectEnd();
92
93
3
      if (IsLastChild) {
94
0
        JOS.arrayEnd();
95
0
        JOS.attributeEnd();
96
0
      }
97
3
    };
Unexecuted instantiation: void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::OMPClause const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Type const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
322
    auto DumpWithIndent = [=](bool IsLastChild) {
73
322
      if (WasFirstChild) {
74
311
        JOS.attributeBegin(LabelStr);
75
311
        JOS.arrayBegin();
76
311
      }
77
78
322
      FirstChild = true;
79
322
      unsigned Depth = Pending.size();
80
322
      JOS.objectBegin();
81
82
322
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
414
      while (Depth < Pending.size()) {
87
92
        Pending.back()(true);
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92
        this->Pending.pop_back();
89
92
      }
90
91
322
      JOS.objectEnd();
92
93
322
      if (IsLastChild) {
94
303
        JOS.arrayEnd();
95
303
        JOS.attributeEnd();
96
303
      }
97
322
    };
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::QualType)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
1
    auto DumpWithIndent = [=](bool IsLastChild) {
73
1
      if (WasFirstChild) {
74
1
        JOS.attributeBegin(LabelStr);
75
1
        JOS.arrayBegin();
76
1
      }
77
78
1
      FirstChild = true;
79
1
      unsigned Depth = Pending.size();
80
1
      JOS.objectBegin();
81
82
1
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
2
      while (Depth < Pending.size()) {
87
1
        Pending.back()(true);
88
1
        this->Pending.pop_back();
89
1
      }
90
91
1
      JOS.objectEnd();
92
93
1
      if (IsLastChild) {
94
1
        JOS.arrayEnd();
95
1
        JOS.attributeEnd();
96
1
      }
97
1
    };
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::TemplateArgument const&, clang::SourceRange, clang::Decl const*, char const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
7
    auto DumpWithIndent = [=](bool IsLastChild) {
73
7
      if (WasFirstChild) {
74
5
        JOS.attributeBegin(LabelStr);
75
5
        JOS.arrayBegin();
76
5
      }
77
78
7
      FirstChild = true;
79
7
      unsigned Depth = Pending.size();
80
7
      JOS.objectBegin();
81
82
7
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
14
      while (Depth < Pending.size()) {
87
7
        Pending.back()(true);
88
7
        this->Pending.pop_back();
89
7
      }
90
91
7
      JOS.objectEnd();
92
93
7
      if (IsLastChild) {
94
2
        JOS.arrayEnd();
95
2
        JOS.attributeEnd();
96
2
      }
97
7
    };
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::GenericSelectionExpr::AssociationTy<true> const&)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
12
    auto DumpWithIndent = [=](bool IsLastChild) {
73
12
      if (WasFirstChild) {
74
0
        JOS.attributeBegin(LabelStr);
75
0
        JOS.arrayBegin();
76
0
      }
77
78
12
      FirstChild = true;
79
12
      unsigned Depth = Pending.size();
80
12
      JOS.objectBegin();
81
82
12
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
24
      while (Depth < Pending.size()) {
87
12
        Pending.back()(true);
88
12
        this->Pending.pop_back();
89
12
      }
90
91
12
      JOS.objectEnd();
92
93
12
      if (IsLastChild) {
94
7
        JOS.arrayEnd();
95
7
        JOS.attributeEnd();
96
7
      }
97
12
    };
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Stmt const*, llvm::StringRef)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
2.15k
    auto DumpWithIndent = [=](bool IsLastChild) {
73
2.15k
      if (WasFirstChild) {
74
1.41k
        JOS.attributeBegin(LabelStr);
75
1.41k
        JOS.arrayBegin();
76
1.41k
      }
77
78
2.15k
      FirstChild = true;
79
2.15k
      unsigned Depth = Pending.size();
80
2.15k
      JOS.objectBegin();
81
82
2.15k
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
3.48k
      while (Depth < Pending.size()) {
87
1.32k
        Pending.back()(true);
88
1.32k
        this->Pending.pop_back();
89
1.32k
      }
90
91
2.15k
      JOS.objectEnd();
92
93
2.15k
      if (IsLastChild) {
94
1.51k
        JOS.arrayEnd();
95
1.51k
        JOS.attributeEnd();
96
1.51k
      }
97
2.15k
    };
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::CXXCtorInitializer const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
3
    auto DumpWithIndent = [=](bool IsLastChild) {
73
3
      if (WasFirstChild) {
74
0
        JOS.attributeBegin(LabelStr);
75
0
        JOS.arrayBegin();
76
0
      }
77
78
3
      FirstChild = true;
79
3
      unsigned Depth = Pending.size();
80
3
      JOS.objectBegin();
81
82
3
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
6
      while (Depth < Pending.size()) {
87
3
        Pending.back()(true);
88
3
        this->Pending.pop_back();
89
3
      }
90
91
3
      JOS.objectEnd();
92
93
3
      if (IsLastChild) {
94
0
        JOS.arrayEnd();
95
0
        JOS.attributeEnd();
96
0
      }
97
3
    };
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::ClassTemplateSpecializationDecl>(clang::ClassTemplateSpecializationDecl const*, bool, bool)::'lambda'()>(llvm::StringRef, clang::ClassTemplateSpecializationDecl)::'lambda'(bool)::operator()(bool) const
void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::ClassTemplateSpecializationDecl>(clang::ClassTemplateSpecializationDecl const*, bool, bool)::'lambda0'()>(llvm::StringRef, clang::ClassTemplateSpecializationDecl)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
1
    auto DumpWithIndent = [=](bool IsLastChild) {
73
1
      if (WasFirstChild) {
74
0
        JOS.attributeBegin(LabelStr);
75
0
        JOS.arrayBegin();
76
0
      }
77
78
1
      FirstChild = true;
79
1
      unsigned Depth = Pending.size();
80
1
      JOS.objectBegin();
81
82
1
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
1
      while (Depth < Pending.size()) {
87
0
        Pending.back()(true);
88
0
        this->Pending.pop_back();
89
0
      }
90
91
1
      JOS.objectEnd();
92
93
1
      if (IsLastChild) {
94
1
        JOS.arrayEnd();
95
1
        JOS.attributeEnd();
96
1
      }
97
1
    };
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::FunctionDecl>(clang::FunctionDecl const*, bool, bool)::'lambda'()>(llvm::StringRef, clang::FunctionDecl)::'lambda'(bool)::operator()(bool) const
void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::FunctionDecl>(clang::FunctionDecl const*, bool, bool)::'lambda0'()>(llvm::StringRef, clang::FunctionDecl)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
1
    auto DumpWithIndent = [=](bool IsLastChild) {
73
1
      if (WasFirstChild) {
74
0
        JOS.attributeBegin(LabelStr);
75
0
        JOS.arrayBegin();
76
0
      }
77
78
1
      FirstChild = true;
79
1
      unsigned Depth = Pending.size();
80
1
      JOS.objectBegin();
81
82
1
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
1
      while (Depth < Pending.size()) {
87
0
        Pending.back()(true);
88
0
        this->Pending.pop_back();
89
0
      }
90
91
1
      JOS.objectEnd();
92
93
1
      if (IsLastChild) {
94
1
        JOS.arrayEnd();
95
1
        JOS.attributeEnd();
96
1
      }
97
1
    };
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::VarTemplateSpecializationDecl>(clang::VarTemplateSpecializationDecl const*, bool, bool)::'lambda'()>(llvm::StringRef, clang::VarTemplateSpecializationDecl)::'lambda'(bool)::operator()(bool) const
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::VarTemplateSpecializationDecl>(clang::VarTemplateSpecializationDecl const*, bool, bool)::'lambda0'()>(llvm::StringRef, clang::VarTemplateSpecializationDecl)::'lambda'(bool)::operator()(bool) const
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Attr const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
24
    auto DumpWithIndent = [=](bool IsLastChild) {
73
24
      if (WasFirstChild) {
74
0
        JOS.attributeBegin(LabelStr);
75
0
        JOS.arrayBegin();
76
0
      }
77
78
24
      FirstChild = true;
79
24
      unsigned Depth = Pending.size();
80
24
      JOS.objectBegin();
81
82
24
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
24
      while (Depth < Pending.size()) {
87
0
        Pending.back()(true);
88
0
        this->Pending.pop_back();
89
0
      }
90
91
24
      JOS.objectEnd();
92
93
24
      if (IsLastChild) {
94
14
        JOS.arrayEnd();
95
14
        JOS.attributeEnd();
96
14
      }
97
24
    };
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::comments::Comment const*, clang::comments::FullComment const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
64
    auto DumpWithIndent = [=](bool IsLastChild) {
73
64
      if (WasFirstChild) {
74
45
        JOS.attributeBegin(LabelStr);
75
45
        JOS.arrayBegin();
76
45
      }
77
78
64
      FirstChild = true;
79
64
      unsigned Depth = Pending.size();
80
64
      JOS.objectBegin();
81
82
64
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
101
      while (Depth < Pending.size()) {
87
37
        Pending.back()(true);
88
37
        this->Pending.pop_back();
89
37
      }
90
91
64
      JOS.objectEnd();
92
93
64
      if (IsLastChild) {
94
49
        JOS.arrayEnd();
95
49
        JOS.attributeEnd();
96
49
      }
97
64
    };
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Decl const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)::'lambda'(bool)::operator()(bool) const
Line
Count
Source
72
1.20k
    auto DumpWithIndent = [=](bool IsLastChild) {
73
1.20k
      if (WasFirstChild) {
74
453
        JOS.attributeBegin(LabelStr);
75
453
        JOS.arrayBegin();
76
453
      }
77
78
1.20k
      FirstChild = true;
79
1.20k
      unsigned Depth = Pending.size();
80
1.20k
      JOS.objectBegin();
81
82
1.20k
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
1.84k
      while (Depth < Pending.size()) {
87
646
        Pending.back()(true);
88
646
        this->Pending.pop_back();
89
646
      }
90
91
1.20k
      JOS.objectEnd();
92
93
1.20k
      if (IsLastChild) {
94
344
        JOS.arrayEnd();
95
344
        JOS.attributeEnd();
96
344
      }
97
1.20k
    };
98
99
3.79k
    if (FirstChild) {
100
2.23k
      Pending.push_back(std::move(DumpWithIndent));
101
1.56k
    } else {
102
1.56k
      Pending.back()(false);
103
1.56k
      Pending.back() = std::move(DumpWithIndent);
104
1.56k
    }
105
3.79k
    FirstChild = false;
106
3.79k
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Decl const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
1.34k
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
1.34k
    if (TopLevel) {
53
141
      TopLevel = false;
54
141
      JOS.objectBegin();
55
56
141
      DoAddChild();
57
58
248
      while (!Pending.empty()) {
59
107
        Pending.back()(true);
60
107
        Pending.pop_back();
61
107
      }
62
63
141
      JOS.objectEnd();
64
141
      TopLevel = true;
65
141
      return;
66
141
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
1.20k
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
1.20k
    bool WasFirstChild = FirstChild;
72
1.20k
    auto DumpWithIndent = [=](bool IsLastChild) {
73
1.20k
      if (WasFirstChild) {
74
1.20k
        JOS.attributeBegin(LabelStr);
75
1.20k
        JOS.arrayBegin();
76
1.20k
      }
77
78
1.20k
      FirstChild = true;
79
1.20k
      unsigned Depth = Pending.size();
80
1.20k
      JOS.objectBegin();
81
82
1.20k
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
1.20k
      while (Depth < Pending.size()) {
87
1.20k
        Pending.back()(true);
88
1.20k
        this->Pending.pop_back();
89
1.20k
      }
90
91
1.20k
      JOS.objectEnd();
92
93
1.20k
      if (IsLastChild) {
94
1.20k
        JOS.arrayEnd();
95
1.20k
        JOS.attributeEnd();
96
1.20k
      }
97
1.20k
    };
98
99
1.20k
    if (FirstChild) {
100
453
      Pending.push_back(std::move(DumpWithIndent));
101
747
    } else {
102
747
      Pending.back()(false);
103
747
      Pending.back() = std::move(DumpWithIndent);
104
747
    }
105
1.20k
    FirstChild = false;
106
1.20k
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::BlockDecl::Capture const&)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
3
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
3
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
3
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
3
    bool WasFirstChild = FirstChild;
72
3
    auto DumpWithIndent = [=](bool IsLastChild) {
73
3
      if (WasFirstChild) {
74
3
        JOS.attributeBegin(LabelStr);
75
3
        JOS.arrayBegin();
76
3
      }
77
78
3
      FirstChild = true;
79
3
      unsigned Depth = Pending.size();
80
3
      JOS.objectBegin();
81
82
3
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
3
      while (Depth < Pending.size()) {
87
3
        Pending.back()(true);
88
3
        this->Pending.pop_back();
89
3
      }
90
91
3
      JOS.objectEnd();
92
93
3
      if (IsLastChild) {
94
3
        JOS.arrayEnd();
95
3
        JOS.attributeEnd();
96
3
      }
97
3
    };
98
99
3
    if (FirstChild) {
100
2
      Pending.push_back(std::move(DumpWithIndent));
101
1
    } else {
102
1
      Pending.back()(false);
103
1
      Pending.back() = std::move(DumpWithIndent);
104
1
    }
105
3
    FirstChild = false;
106
3
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Stmt const*, llvm::StringRef)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
2.15k
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
2.15k
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
2.15k
    std::string LabelStr(!Label.empty() ? 
Label1
:
"inner"2.15k
);
71
2.15k
    bool WasFirstChild = FirstChild;
72
2.15k
    auto DumpWithIndent = [=](bool IsLastChild) {
73
2.15k
      if (WasFirstChild) {
74
2.15k
        JOS.attributeBegin(LabelStr);
75
2.15k
        JOS.arrayBegin();
76
2.15k
      }
77
78
2.15k
      FirstChild = true;
79
2.15k
      unsigned Depth = Pending.size();
80
2.15k
      JOS.objectBegin();
81
82
2.15k
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
2.15k
      while (Depth < Pending.size()) {
87
2.15k
        Pending.back()(true);
88
2.15k
        this->Pending.pop_back();
89
2.15k
      }
90
91
2.15k
      JOS.objectEnd();
92
93
2.15k
      if (IsLastChild) {
94
2.15k
        JOS.arrayEnd();
95
2.15k
        JOS.attributeEnd();
96
2.15k
      }
97
2.15k
    };
98
99
2.15k
    if (FirstChild) {
100
1.41k
      Pending.push_back(std::move(DumpWithIndent));
101
740
    } else {
102
740
      Pending.back()(false);
103
740
      Pending.back() = std::move(DumpWithIndent);
104
740
    }
105
2.15k
    FirstChild = false;
106
2.15k
  }
Unexecuted instantiation: void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::OMPClause const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::TemplateArgument const&, clang::SourceRange, clang::Decl const*, char const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
7
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
7
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
7
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
7
    bool WasFirstChild = FirstChild;
72
7
    auto DumpWithIndent = [=](bool IsLastChild) {
73
7
      if (WasFirstChild) {
74
7
        JOS.attributeBegin(LabelStr);
75
7
        JOS.arrayBegin();
76
7
      }
77
78
7
      FirstChild = true;
79
7
      unsigned Depth = Pending.size();
80
7
      JOS.objectBegin();
81
82
7
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
7
      while (Depth < Pending.size()) {
87
7
        Pending.back()(true);
88
7
        this->Pending.pop_back();
89
7
      }
90
91
7
      JOS.objectEnd();
92
93
7
      if (IsLastChild) {
94
7
        JOS.arrayEnd();
95
7
        JOS.attributeEnd();
96
7
      }
97
7
    };
98
99
7
    if (FirstChild) {
100
5
      Pending.push_back(std::move(DumpWithIndent));
101
2
    } else {
102
2
      Pending.back()(false);
103
2
      Pending.back() = std::move(DumpWithIndent);
104
2
    }
105
7
    FirstChild = false;
106
7
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Type const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
322
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
322
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
322
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
322
    bool WasFirstChild = FirstChild;
72
322
    auto DumpWithIndent = [=](bool IsLastChild) {
73
322
      if (WasFirstChild) {
74
322
        JOS.attributeBegin(LabelStr);
75
322
        JOS.arrayBegin();
76
322
      }
77
78
322
      FirstChild = true;
79
322
      unsigned Depth = Pending.size();
80
322
      JOS.objectBegin();
81
82
322
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
322
      while (Depth < Pending.size()) {
87
322
        Pending.back()(true);
88
322
        this->Pending.pop_back();
89
322
      }
90
91
322
      JOS.objectEnd();
92
93
322
      if (IsLastChild) {
94
322
        JOS.arrayEnd();
95
322
        JOS.attributeEnd();
96
322
      }
97
322
    };
98
99
322
    if (FirstChild) {
100
311
      Pending.push_back(std::move(DumpWithIndent));
101
11
    } else {
102
11
      Pending.back()(false);
103
11
      Pending.back() = std::move(DumpWithIndent);
104
11
    }
105
322
    FirstChild = false;
106
322
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::QualType)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
1
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
1
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
1
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
1
    bool WasFirstChild = FirstChild;
72
1
    auto DumpWithIndent = [=](bool IsLastChild) {
73
1
      if (WasFirstChild) {
74
1
        JOS.attributeBegin(LabelStr);
75
1
        JOS.arrayBegin();
76
1
      }
77
78
1
      FirstChild = true;
79
1
      unsigned Depth = Pending.size();
80
1
      JOS.objectBegin();
81
82
1
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
1
      while (Depth < Pending.size()) {
87
1
        Pending.back()(true);
88
1
        this->Pending.pop_back();
89
1
      }
90
91
1
      JOS.objectEnd();
92
93
1
      if (IsLastChild) {
94
1
        JOS.arrayEnd();
95
1
        JOS.attributeEnd();
96
1
      }
97
1
    };
98
99
1
    if (FirstChild) {
100
1
      Pending.push_back(std::move(DumpWithIndent));
101
0
    } else {
102
0
      Pending.back()(false);
103
0
      Pending.back() = std::move(DumpWithIndent);
104
0
    }
105
1
    FirstChild = false;
106
1
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::GenericSelectionExpr::AssociationTy<true> const&)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
12
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
12
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
12
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
12
    bool WasFirstChild = FirstChild;
72
12
    auto DumpWithIndent = [=](bool IsLastChild) {
73
12
      if (WasFirstChild) {
74
12
        JOS.attributeBegin(LabelStr);
75
12
        JOS.arrayBegin();
76
12
      }
77
78
12
      FirstChild = true;
79
12
      unsigned Depth = Pending.size();
80
12
      JOS.objectBegin();
81
82
12
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
12
      while (Depth < Pending.size()) {
87
12
        Pending.back()(true);
88
12
        this->Pending.pop_back();
89
12
      }
90
91
12
      JOS.objectEnd();
92
93
12
      if (IsLastChild) {
94
12
        JOS.arrayEnd();
95
12
        JOS.attributeEnd();
96
12
      }
97
12
    };
98
99
12
    if (FirstChild) {
100
0
      Pending.push_back(std::move(DumpWithIndent));
101
12
    } else {
102
12
      Pending.back()(false);
103
12
      Pending.back() = std::move(DumpWithIndent);
104
12
    }
105
12
    FirstChild = false;
106
12
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::CXXCtorInitializer const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
3
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
3
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
3
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
3
    bool WasFirstChild = FirstChild;
72
3
    auto DumpWithIndent = [=](bool IsLastChild) {
73
3
      if (WasFirstChild) {
74
3
        JOS.attributeBegin(LabelStr);
75
3
        JOS.arrayBegin();
76
3
      }
77
78
3
      FirstChild = true;
79
3
      unsigned Depth = Pending.size();
80
3
      JOS.objectBegin();
81
82
3
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
3
      while (Depth < Pending.size()) {
87
3
        Pending.back()(true);
88
3
        this->Pending.pop_back();
89
3
      }
90
91
3
      JOS.objectEnd();
92
93
3
      if (IsLastChild) {
94
3
        JOS.arrayEnd();
95
3
        JOS.attributeEnd();
96
3
      }
97
3
    };
98
99
3
    if (FirstChild) {
100
0
      Pending.push_back(std::move(DumpWithIndent));
101
3
    } else {
102
3
      Pending.back()(false);
103
3
      Pending.back() = std::move(DumpWithIndent);
104
3
    }
105
3
    FirstChild = false;
106
3
  }
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::ClassTemplateSpecializationDecl>(clang::ClassTemplateSpecializationDecl const*, bool, bool)::'lambda'()>(llvm::StringRef, clang::ClassTemplateSpecializationDecl)
void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::ClassTemplateSpecializationDecl>(clang::ClassTemplateSpecializationDecl const*, bool, bool)::'lambda0'()>(llvm::StringRef, clang::ClassTemplateSpecializationDecl)
Line
Count
Source
49
1
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
1
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
1
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
1
    bool WasFirstChild = FirstChild;
72
1
    auto DumpWithIndent = [=](bool IsLastChild) {
73
1
      if (WasFirstChild) {
74
1
        JOS.attributeBegin(LabelStr);
75
1
        JOS.arrayBegin();
76
1
      }
77
78
1
      FirstChild = true;
79
1
      unsigned Depth = Pending.size();
80
1
      JOS.objectBegin();
81
82
1
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
1
      while (Depth < Pending.size()) {
87
1
        Pending.back()(true);
88
1
        this->Pending.pop_back();
89
1
      }
90
91
1
      JOS.objectEnd();
92
93
1
      if (IsLastChild) {
94
1
        JOS.arrayEnd();
95
1
        JOS.attributeEnd();
96
1
      }
97
1
    };
98
99
1
    if (FirstChild) {
100
0
      Pending.push_back(std::move(DumpWithIndent));
101
1
    } else {
102
1
      Pending.back()(false);
103
1
      Pending.back() = std::move(DumpWithIndent);
104
1
    }
105
1
    FirstChild = false;
106
1
  }
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::FunctionDecl>(clang::FunctionDecl const*, bool, bool)::'lambda'()>(llvm::StringRef, clang::FunctionDecl)
void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::FunctionDecl>(clang::FunctionDecl const*, bool, bool)::'lambda0'()>(llvm::StringRef, clang::FunctionDecl)
Line
Count
Source
49
1
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
1
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
1
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
1
    bool WasFirstChild = FirstChild;
72
1
    auto DumpWithIndent = [=](bool IsLastChild) {
73
1
      if (WasFirstChild) {
74
1
        JOS.attributeBegin(LabelStr);
75
1
        JOS.arrayBegin();
76
1
      }
77
78
1
      FirstChild = true;
79
1
      unsigned Depth = Pending.size();
80
1
      JOS.objectBegin();
81
82
1
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
1
      while (Depth < Pending.size()) {
87
1
        Pending.back()(true);
88
1
        this->Pending.pop_back();
89
1
      }
90
91
1
      JOS.objectEnd();
92
93
1
      if (IsLastChild) {
94
1
        JOS.arrayEnd();
95
1
        JOS.attributeEnd();
96
1
      }
97
1
    };
98
99
1
    if (FirstChild) {
100
0
      Pending.push_back(std::move(DumpWithIndent));
101
1
    } else {
102
1
      Pending.back()(false);
103
1
      Pending.back() = std::move(DumpWithIndent);
104
1
    }
105
1
    FirstChild = false;
106
1
  }
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::VarTemplateSpecializationDecl>(clang::VarTemplateSpecializationDecl const*, bool, bool)::'lambda'()>(llvm::StringRef, clang::VarTemplateSpecializationDecl)
Unexecuted instantiation: void clang::NodeStreamer::AddChild<void clang::JSONDumper::writeTemplateDeclSpecialization<clang::VarTemplateSpecializationDecl>(clang::VarTemplateSpecializationDecl const*, bool, bool)::'lambda0'()>(llvm::StringRef, clang::VarTemplateSpecializationDecl)
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::Attr const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
24
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
24
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
24
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
24
    bool WasFirstChild = FirstChild;
72
24
    auto DumpWithIndent = [=](bool IsLastChild) {
73
24
      if (WasFirstChild) {
74
24
        JOS.attributeBegin(LabelStr);
75
24
        JOS.arrayBegin();
76
24
      }
77
78
24
      FirstChild = true;
79
24
      unsigned Depth = Pending.size();
80
24
      JOS.objectBegin();
81
82
24
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
24
      while (Depth < Pending.size()) {
87
24
        Pending.back()(true);
88
24
        this->Pending.pop_back();
89
24
      }
90
91
24
      JOS.objectEnd();
92
93
24
      if (IsLastChild) {
94
24
        JOS.arrayEnd();
95
24
        JOS.attributeEnd();
96
24
      }
97
24
    };
98
99
24
    if (FirstChild) {
100
0
      Pending.push_back(std::move(DumpWithIndent));
101
24
    } else {
102
24
      Pending.back()(false);
103
24
      Pending.back() = std::move(DumpWithIndent);
104
24
    }
105
24
    FirstChild = false;
106
24
  }
void clang::NodeStreamer::AddChild<clang::ASTNodeTraverser<clang::JSONDumper, clang::JSONNodeDumper>::Visit(clang::comments::Comment const*, clang::comments::FullComment const*)::'lambda'()>(llvm::StringRef, clang::JSONDumper)
Line
Count
Source
49
64
  template <typename Fn> void AddChild(StringRef Label, Fn DoAddChild) {
50
    // If we're at the top level, there's nothing interesting to do; just
51
    // run the dumper.
52
64
    if (TopLevel) {
53
0
      TopLevel = false;
54
0
      JOS.objectBegin();
55
56
0
      DoAddChild();
57
58
0
      while (!Pending.empty()) {
59
0
        Pending.back()(true);
60
0
        Pending.pop_back();
61
0
      }
62
63
0
      JOS.objectEnd();
64
0
      TopLevel = true;
65
0
      return;
66
0
    }
67
68
    // We need to capture an owning-string in the lambda because the lambda
69
    // is invoked in a deferred manner.
70
64
    std::string LabelStr(!Label.empty() ? 
Label0
: "inner");
71
64
    bool WasFirstChild = FirstChild;
72
64
    auto DumpWithIndent = [=](bool IsLastChild) {
73
64
      if (WasFirstChild) {
74
64
        JOS.attributeBegin(LabelStr);
75
64
        JOS.arrayBegin();
76
64
      }
77
78
64
      FirstChild = true;
79
64
      unsigned Depth = Pending.size();
80
64
      JOS.objectBegin();
81
82
64
      DoAddChild();
83
84
      // If any children are left, they're the last at their nesting level.
85
      // Dump those ones out now.
86
64
      while (Depth < Pending.size()) {
87
64
        Pending.back()(true);
88
64
        this->Pending.pop_back();
89
64
      }
90
91
64
      JOS.objectEnd();
92
93
64
      if (IsLastChild) {
94
64
        JOS.arrayEnd();
95
64
        JOS.attributeEnd();
96
64
      }
97
64
    };
98
99
64
    if (FirstChild) {
100
45
      Pending.push_back(std::move(DumpWithIndent));
101
19
    } else {
102
19
      Pending.back()(false);
103
19
      Pending.back() = std::move(DumpWithIndent);
104
19
    }
105
64
    FirstChild = false;
106
64
  }
107
108
141
  NodeStreamer(raw_ostream &OS) : JOS(OS, 2) {}
109
};
110
111
// Dumps AST nodes in JSON format. There is no implied stability for the
112
// content or format of the dump between major releases of Clang, other than it
113
// being valid JSON output. Further, there is no requirement that the
114
// information dumped is a complete representation of the AST, only that the
115
// information presented is correct.
116
class JSONNodeDumper
117
    : public ConstAttrVisitor<JSONNodeDumper>,
118
      public comments::ConstCommentVisitor<JSONNodeDumper, void,
119
                                           const comments::FullComment *>,
120
      public ConstTemplateArgumentVisitor<JSONNodeDumper>,
121
      public ConstStmtVisitor<JSONNodeDumper>,
122
      public TypeVisitor<JSONNodeDumper>,
123
      public ConstDeclVisitor<JSONNodeDumper>,
124
      public NodeStreamer {
125
  friend class JSONDumper;
126
127
  const SourceManager &SM;
128
  ASTContext& Ctx;
129
  ASTNameGenerator ASTNameGen;
130
  PrintingPolicy PrintPolicy;
131
  const comments::CommandTraits *Traits;
132
  StringRef LastLocFilename, LastLocPresumedFilename;
133
  unsigned LastLocLine, LastLocPresumedLine;
134
135
  using InnerAttrVisitor = ConstAttrVisitor<JSONNodeDumper>;
136
  using InnerCommentVisitor =
137
      comments::ConstCommentVisitor<JSONNodeDumper, void,
138
                                    const comments::FullComment *>;
139
  using InnerTemplateArgVisitor = ConstTemplateArgumentVisitor<JSONNodeDumper>;
140
  using InnerStmtVisitor = ConstStmtVisitor<JSONNodeDumper>;
141
  using InnerTypeVisitor = TypeVisitor<JSONNodeDumper>;
142
  using InnerDeclVisitor = ConstDeclVisitor<JSONNodeDumper>;
143
144
10.9k
  void attributeOnlyIfTrue(StringRef Key, bool Value) {
145
10.9k
    if (Value)
146
843
      JOS.attribute(Key, Value);
147
10.9k
  }
148
149
  void writeIncludeStack(PresumedLoc Loc, bool JustFirst = false);
150
151
  // Writes the attributes of a SourceLocation object without.
152
  void writeBareSourceLocation(SourceLocation Loc, bool IsSpelling);
153
154
  // Writes the attributes of a SourceLocation to JSON based on its presumed
155
  // spelling location. If the given location represents a macro invocation,
156
  // this outputs two sub-objects: one for the spelling and one for the
157
  // expansion location.
158
  void writeSourceLocation(SourceLocation Loc);
159
  void writeSourceRange(SourceRange R);
160
  std::string createPointerRepresentation(const void *Ptr);
161
  llvm::json::Object createQualType(QualType QT, bool Desugar = true);
162
  llvm::json::Object createBareDeclRef(const Decl *D);
163
  void writeBareDeclRef(const Decl *D);
164
  llvm::json::Object createCXXRecordDefinitionData(const CXXRecordDecl *RD);
165
  llvm::json::Object createCXXBaseSpecifier(const CXXBaseSpecifier &BS);
166
  std::string createAccessSpecifier(AccessSpecifier AS);
167
  llvm::json::Array createCastPath(const CastExpr *C);
168
169
117
  void writePreviousDeclImpl(...) {}
170
171
126
  template <typename T> void writePreviousDeclImpl(const Mergeable<T> *D) {
172
126
    const T *First = D->getFirstDecl();
173
126
    if (First != D)
174
0
      JOS.attribute("firstRedecl", createPointerRepresentation(First));
175
126
  }
Unexecuted instantiation: void clang::JSONNodeDumper::writePreviousDeclImpl<clang::LifetimeExtendedTemporaryDecl>(clang::Mergeable<clang::LifetimeExtendedTemporaryDecl> const*)
Unexecuted instantiation: void clang::JSONNodeDumper::writePreviousDeclImpl<clang::ConceptDecl>(clang::Mergeable<clang::ConceptDecl> const*)
Unexecuted instantiation: void clang::JSONNodeDumper::writePreviousDeclImpl<clang::UnresolvedUsingTypenameDecl>(clang::Mergeable<clang::UnresolvedUsingTypenameDecl> const*)
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::UsingDecl>(clang::Mergeable<clang::UsingDecl> const*)
Line
Count
Source
171
4
  template <typename T> void writePreviousDeclImpl(const Mergeable<T> *D) {
172
4
    const T *First = D->getFirstDecl();
173
4
    if (First != D)
174
0
      JOS.attribute("firstRedecl", createPointerRepresentation(First));
175
4
  }
Unexecuted instantiation: void clang::JSONNodeDumper::writePreviousDeclImpl<clang::UsingPackDecl>(clang::Mergeable<clang::UsingPackDecl> const*)
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::FieldDecl>(clang::Mergeable<clang::FieldDecl> const*)
Line
Count
Source
171
95
  template <typename T> void writePreviousDeclImpl(const Mergeable<T> *D) {
172
95
    const T *First = D->getFirstDecl();
173
95
    if (First != D)
174
0
      JOS.attribute("firstRedecl", createPointerRepresentation(First));
175
95
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::EnumConstantDecl>(clang::Mergeable<clang::EnumConstantDecl> const*)
Line
Count
Source
171
17
  template <typename T> void writePreviousDeclImpl(const Mergeable<T> *D) {
172
17
    const T *First = D->getFirstDecl();
173
17
    if (First != D)
174
0
      JOS.attribute("firstRedecl", createPointerRepresentation(First));
175
17
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::IndirectFieldDecl>(clang::Mergeable<clang::IndirectFieldDecl> const*)
Line
Count
Source
171
10
  template <typename T> void writePreviousDeclImpl(const Mergeable<T> *D) {
172
10
    const T *First = D->getFirstDecl();
173
10
    if (First != D)
174
0
      JOS.attribute("firstRedecl", createPointerRepresentation(First));
175
10
  }
Unexecuted instantiation: void clang::JSONNodeDumper::writePreviousDeclImpl<clang::MSGuidDecl>(clang::Mergeable<clang::MSGuidDecl> const*)
Unexecuted instantiation: void clang::JSONNodeDumper::writePreviousDeclImpl<clang::TemplateParamObjectDecl>(clang::Mergeable<clang::TemplateParamObjectDecl> const*)
Unexecuted instantiation: void clang::JSONNodeDumper::writePreviousDeclImpl<clang::UnresolvedUsingValueDecl>(clang::Mergeable<clang::UnresolvedUsingValueDecl> const*)
176
177
1.09k
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
1.09k
    const T *Prev = D->getPreviousDecl();
179
1.09k
    if (Prev)
180
30
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
1.09k
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::NamespaceDecl>(clang::Redeclarable<clang::NamespaceDecl> const*)
Line
Count
Source
177
12
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
12
    const T *Prev = D->getPreviousDecl();
179
12
    if (Prev)
180
0
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
12
  }
Unexecuted instantiation: void clang::JSONNodeDumper::writePreviousDeclImpl<clang::NamespaceAliasDecl>(clang::Redeclarable<clang::NamespaceAliasDecl> const*)
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::ObjCInterfaceDecl>(clang::Redeclarable<clang::ObjCInterfaceDecl> const*)
Line
Count
Source
177
4
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
4
    const T *Prev = D->getPreviousDecl();
179
4
    if (Prev)
180
0
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
4
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::ObjCProtocolDecl>(clang::Redeclarable<clang::ObjCProtocolDecl> const*)
Line
Count
Source
177
1
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
1
    const T *Prev = D->getPreviousDecl();
179
1
    if (Prev)
180
0
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
1
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::RedeclarableTemplateDecl>(clang::Redeclarable<clang::RedeclarableTemplateDecl> const*)
Line
Count
Source
177
31
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
31
    const T *Prev = D->getPreviousDecl();
179
31
    if (Prev)
180
1
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
31
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::TagDecl>(clang::Redeclarable<clang::TagDecl> const*)
Line
Count
Source
177
187
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
187
    const T *Prev = D->getPreviousDecl();
179
187
    if (Prev)
180
2
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
187
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::TypedefNameDecl>(clang::Redeclarable<clang::TypedefNameDecl> const*)
Line
Count
Source
177
205
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
205
    const T *Prev = D->getPreviousDecl();
179
205
    if (Prev)
180
0
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
205
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::UsingShadowDecl>(clang::Redeclarable<clang::UsingShadowDecl> const*)
Line
Count
Source
177
3
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
3
    const T *Prev = D->getPreviousDecl();
179
3
    if (Prev)
180
0
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
3
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::FunctionDecl>(clang::Redeclarable<clang::FunctionDecl> const*)
Line
Count
Source
177
317
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
317
    const T *Prev = D->getPreviousDecl();
179
317
    if (Prev)
180
27
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
317
  }
void clang::JSONNodeDumper::writePreviousDeclImpl<clang::VarDecl>(clang::Redeclarable<clang::VarDecl> const*)
Line
Count
Source
177
337
  template <typename T> void writePreviousDeclImpl(const Redeclarable<T> *D) {
178
337
    const T *Prev = D->getPreviousDecl();
179
337
    if (Prev)
180
0
      JOS.attribute("previousDecl", createPointerRepresentation(Prev));
181
337
  }
182
  void addPreviousDeclaration(const Decl *D);
183
184
  StringRef getCommentCommandName(unsigned CommandID) const;
185
186
public:
187
  JSONNodeDumper(raw_ostream &OS, const SourceManager &SrcMgr, ASTContext &Ctx,
188
                 const PrintingPolicy &PrintPolicy,
189
                 const comments::CommandTraits *Traits)
190
      : NodeStreamer(OS), SM(SrcMgr), Ctx(Ctx), ASTNameGen(Ctx),
191
        PrintPolicy(PrintPolicy), Traits(Traits), LastLocLine(0),
192
141
        LastLocPresumedLine(0) {}
193
194
  void Visit(const Attr *A);
195
  void Visit(const Stmt *Node);
196
  void Visit(const Type *T);
197
  void Visit(QualType T);
198
  void Visit(const Decl *D);
199
200
  void Visit(const comments::Comment *C, const comments::FullComment *FC);
201
  void Visit(const TemplateArgument &TA, SourceRange R = {},
202
             const Decl *From = nullptr, StringRef Label = {});
203
  void Visit(const CXXCtorInitializer *Init);
204
  void Visit(const OMPClause *C);
205
  void Visit(const BlockDecl::Capture &C);
206
  void Visit(const GenericSelectionExpr::ConstAssociation &A);
207
  void Visit(const APValue &Value, QualType Ty);
208
209
  void VisitTypedefType(const TypedefType *TT);
210
  void VisitFunctionType(const FunctionType *T);
211
  void VisitFunctionProtoType(const FunctionProtoType *T);
212
  void VisitRValueReferenceType(const ReferenceType *RT);
213
  void VisitArrayType(const ArrayType *AT);
214
  void VisitConstantArrayType(const ConstantArrayType *CAT);
215
  void VisitDependentSizedExtVectorType(const DependentSizedExtVectorType *VT);
216
  void VisitVectorType(const VectorType *VT);
217
  void VisitUnresolvedUsingType(const UnresolvedUsingType *UUT);
218
  void VisitUnaryTransformType(const UnaryTransformType *UTT);
219
  void VisitTagType(const TagType *TT);
220
  void VisitTemplateTypeParmType(const TemplateTypeParmType *TTPT);
221
  void VisitAutoType(const AutoType *AT);
222
  void VisitTemplateSpecializationType(const TemplateSpecializationType *TST);
223
  void VisitInjectedClassNameType(const InjectedClassNameType *ICNT);
224
  void VisitObjCInterfaceType(const ObjCInterfaceType *OIT);
225
  void VisitPackExpansionType(const PackExpansionType *PET);
226
  void VisitElaboratedType(const ElaboratedType *ET);
227
  void VisitMacroQualifiedType(const MacroQualifiedType *MQT);
228
  void VisitMemberPointerType(const MemberPointerType *MPT);
229
230
  void VisitNamedDecl(const NamedDecl *ND);
231
  void VisitTypedefDecl(const TypedefDecl *TD);
232
  void VisitTypeAliasDecl(const TypeAliasDecl *TAD);
233
  void VisitNamespaceDecl(const NamespaceDecl *ND);
234
  void VisitUsingDirectiveDecl(const UsingDirectiveDecl *UDD);
235
  void VisitNamespaceAliasDecl(const NamespaceAliasDecl *NAD);
236
  void VisitUsingDecl(const UsingDecl *UD);
237
  void VisitUsingShadowDecl(const UsingShadowDecl *USD);
238
  void VisitVarDecl(const VarDecl *VD);
239
  void VisitFieldDecl(const FieldDecl *FD);
240
  void VisitFunctionDecl(const FunctionDecl *FD);
241
  void VisitEnumDecl(const EnumDecl *ED);
242
  void VisitEnumConstantDecl(const EnumConstantDecl *ECD);
243
  void VisitRecordDecl(const RecordDecl *RD);
244
  void VisitCXXRecordDecl(const CXXRecordDecl *RD);
245
  void VisitTemplateTypeParmDecl(const TemplateTypeParmDecl *D);
246
  void VisitNonTypeTemplateParmDecl(const NonTypeTemplateParmDecl *D);
247
  void VisitTemplateTemplateParmDecl(const TemplateTemplateParmDecl *D);
248
  void VisitLinkageSpecDecl(const LinkageSpecDecl *LSD);
249
  void VisitAccessSpecDecl(const AccessSpecDecl *ASD);
250
  void VisitFriendDecl(const FriendDecl *FD);
251
252
  void VisitObjCIvarDecl(const ObjCIvarDecl *D);
253
  void VisitObjCMethodDecl(const ObjCMethodDecl *D);
254
  void VisitObjCTypeParamDecl(const ObjCTypeParamDecl *D);
255
  void VisitObjCCategoryDecl(const ObjCCategoryDecl *D);
256
  void VisitObjCCategoryImplDecl(const ObjCCategoryImplDecl *D);
257
  void VisitObjCProtocolDecl(const ObjCProtocolDecl *D);
258
  void VisitObjCInterfaceDecl(const ObjCInterfaceDecl *D);
259
  void VisitObjCImplementationDecl(const ObjCImplementationDecl *D);
260
  void VisitObjCCompatibleAliasDecl(const ObjCCompatibleAliasDecl *D);
261
  void VisitObjCPropertyDecl(const ObjCPropertyDecl *D);
262
  void VisitObjCPropertyImplDecl(const ObjCPropertyImplDecl *D);
263
  void VisitBlockDecl(const BlockDecl *D);
264
265
  void VisitDeclRefExpr(const DeclRefExpr *DRE);
266
  void VisitPredefinedExpr(const PredefinedExpr *PE);
267
  void VisitUnaryOperator(const UnaryOperator *UO);
268
  void VisitBinaryOperator(const BinaryOperator *BO);
269
  void VisitCompoundAssignOperator(const CompoundAssignOperator *CAO);
270
  void VisitMemberExpr(const MemberExpr *ME);
271
  void VisitCXXNewExpr(const CXXNewExpr *NE);
272
  void VisitCXXDeleteExpr(const CXXDeleteExpr *DE);
273
  void VisitCXXThisExpr(const CXXThisExpr *TE);
274
  void VisitCastExpr(const CastExpr *CE);
275
  void VisitImplicitCastExpr(const ImplicitCastExpr *ICE);
276
  void VisitCallExpr(const CallExpr *CE);
277
  void VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *TTE);
278
  void VisitSizeOfPackExpr(const SizeOfPackExpr *SOPE);
279
  void VisitUnresolvedLookupExpr(const UnresolvedLookupExpr *ULE);
280
  void VisitAddrLabelExpr(const AddrLabelExpr *ALE);
281
  void VisitCXXTypeidExpr(const CXXTypeidExpr *CTE);
282
  void VisitConstantExpr(const ConstantExpr *CE);
283
  void VisitInitListExpr(const InitListExpr *ILE);
284
  void VisitGenericSelectionExpr(const GenericSelectionExpr *GSE);
285
  void VisitCXXUnresolvedConstructExpr(const CXXUnresolvedConstructExpr *UCE);
286
  void VisitCXXConstructExpr(const CXXConstructExpr *CE);
287
  void VisitExprWithCleanups(const ExprWithCleanups *EWC);
288
  void VisitCXXBindTemporaryExpr(const CXXBindTemporaryExpr *BTE);
289
  void VisitMaterializeTemporaryExpr(const MaterializeTemporaryExpr *MTE);
290
  void VisitCXXDependentScopeMemberExpr(const CXXDependentScopeMemberExpr *ME);
291
292
  void VisitObjCEncodeExpr(const ObjCEncodeExpr *OEE);
293
  void VisitObjCMessageExpr(const ObjCMessageExpr *OME);
294
  void VisitObjCBoxedExpr(const ObjCBoxedExpr *OBE);
295
  void VisitObjCSelectorExpr(const ObjCSelectorExpr *OSE);
296
  void VisitObjCProtocolExpr(const ObjCProtocolExpr *OPE);
297
  void VisitObjCPropertyRefExpr(const ObjCPropertyRefExpr *OPRE);
298
  void VisitObjCSubscriptRefExpr(const ObjCSubscriptRefExpr *OSRE);
299
  void VisitObjCIvarRefExpr(const ObjCIvarRefExpr *OIRE);
300
  void VisitObjCBoolLiteralExpr(const ObjCBoolLiteralExpr *OBLE);
301
302
  void VisitIntegerLiteral(const IntegerLiteral *IL);
303
  void VisitCharacterLiteral(const CharacterLiteral *CL);
304
  void VisitFixedPointLiteral(const FixedPointLiteral *FPL);
305
  void VisitFloatingLiteral(const FloatingLiteral *FL);
306
  void VisitStringLiteral(const StringLiteral *SL);
307
  void VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *BLE);
308
309
  void VisitIfStmt(const IfStmt *IS);
310
  void VisitSwitchStmt(const SwitchStmt *SS);
311
  void VisitCaseStmt(const CaseStmt *CS);
312
  void VisitLabelStmt(const LabelStmt *LS);
313
  void VisitGotoStmt(const GotoStmt *GS);
314
  void VisitWhileStmt(const WhileStmt *WS);
315
  void VisitObjCAtCatchStmt(const ObjCAtCatchStmt *OACS);
316
317
  void VisitNullTemplateArgument(const TemplateArgument &TA);
318
  void VisitTypeTemplateArgument(const TemplateArgument &TA);
319
  void VisitDeclarationTemplateArgument(const TemplateArgument &TA);
320
  void VisitNullPtrTemplateArgument(const TemplateArgument &TA);
321
  void VisitIntegralTemplateArgument(const TemplateArgument &TA);
322
  void VisitTemplateTemplateArgument(const TemplateArgument &TA);
323
  void VisitTemplateExpansionTemplateArgument(const TemplateArgument &TA);
324
  void VisitExpressionTemplateArgument(const TemplateArgument &TA);
325
  void VisitPackTemplateArgument(const TemplateArgument &TA);
326
327
  void visitTextComment(const comments::TextComment *C,
328
                        const comments::FullComment *);
329
  void visitInlineCommandComment(const comments::InlineCommandComment *C,
330
                                 const comments::FullComment *);
331
  void visitHTMLStartTagComment(const comments::HTMLStartTagComment *C,
332
                                const comments::FullComment *);
333
  void visitHTMLEndTagComment(const comments::HTMLEndTagComment *C,
334
                              const comments::FullComment *);
335
  void visitBlockCommandComment(const comments::BlockCommandComment *C,
336
                                const comments::FullComment *);
337
  void visitParamCommandComment(const comments::ParamCommandComment *C,
338
                                const comments::FullComment *FC);
339
  void visitTParamCommandComment(const comments::TParamCommandComment *C,
340
                                 const comments::FullComment *FC);
341
  void visitVerbatimBlockComment(const comments::VerbatimBlockComment *C,
342
                                 const comments::FullComment *);
343
  void
344
  visitVerbatimBlockLineComment(const comments::VerbatimBlockLineComment *C,
345
                                const comments::FullComment *);
346
  void visitVerbatimLineComment(const comments::VerbatimLineComment *C,
347
                                const comments::FullComment *);
348
};
349
350
class JSONDumper : public ASTNodeTraverser<JSONDumper, JSONNodeDumper> {
351
  JSONNodeDumper NodeDumper;
352
353
  template <typename SpecializationDecl>
354
  void writeTemplateDeclSpecialization(const SpecializationDecl *SD,
355
                                       bool DumpExplicitInst,
356
2
                                       bool DumpRefOnly) {
357
2
    bool DumpedAny = false;
358
3
    for (const auto *RedeclWithBadType : SD->redecls()) {
359
      // FIXME: The redecls() range sometimes has elements of a less-specific
360
      // type. (In particular, ClassTemplateSpecializationDecl::redecls() gives
361
      // us TagDecls, and should give CXXRecordDecls).
362
3
      const auto *Redecl = dyn_cast<SpecializationDecl>(RedeclWithBadType);
363
3
      if (!Redecl) {
364
        // Found the injected-class-name for a class template. This will be
365
        // dumped as part of its surrounding class so we don't need to dump it
366
        // here.
367
0
        assert(isa<CXXRecordDecl>(RedeclWithBadType) &&
368
0
               "expected an injected-class-name");
369
0
        continue;
370
0
      }
371
372
3
      switch (Redecl->getTemplateSpecializationKind()) {
373
0
      case TSK_ExplicitInstantiationDeclaration:
374
0
      case TSK_ExplicitInstantiationDefinition:
375
0
        if (!DumpExplicitInst)
376
0
          break;
377
0
        LLVM_FALLTHROUGH;
378
0
      case TSK_Undeclared:
379
0
      case TSK_ImplicitInstantiation:
380
0
        if (DumpRefOnly)
381
0
          NodeDumper.AddChild([=] { NodeDumper.writeBareDeclRef(Redecl); });
Unexecuted instantiation: void clang::JSONDumper::writeTemplateDeclSpecialization<clang::ClassTemplateSpecializationDecl>(clang::ClassTemplateSpecializationDecl const*, bool, bool)::'lambda'()::operator()() const
Unexecuted instantiation: void clang::JSONDumper::writeTemplateDeclSpecialization<clang::FunctionDecl>(clang::FunctionDecl const*, bool, bool)::'lambda'()::operator()() const
Unexecuted instantiation: void clang::JSONDumper::writeTemplateDeclSpecialization<clang::VarTemplateSpecializationDecl>(clang::VarTemplateSpecializationDecl const*, bool, bool)::'lambda'()::operator()() const
382
0
        else
383
0
          Visit(Redecl);
384
0
        DumpedAny = true;
385
0
        break;
386
3
      case TSK_ExplicitSpecialization:
387
3
        break;
388
3
      }
389
3
    }
390
391
    // Ensure we dump at least one decl for each specialization.
392
2
    if (!DumpedAny)
393
2
      NodeDumper.AddChild([=] { NodeDumper.writeBareDeclRef(SD); });
void clang::JSONDumper::writeTemplateDeclSpecialization<clang::ClassTemplateSpecializationDecl>(clang::ClassTemplateSpecializationDecl const*, bool, bool)::'lambda0'()::operator()() const
Line
Count
Source
393
1
      NodeDumper.AddChild([=] { NodeDumper.writeBareDeclRef(SD); });
void clang::JSONDumper::writeTemplateDeclSpecialization<clang::FunctionDecl>(clang::FunctionDecl const*, bool, bool)::'lambda0'()::operator()() const
Line
Count
Source
393
1
      NodeDumper.AddChild([=] { NodeDumper.writeBareDeclRef(SD); });
Unexecuted instantiation: void clang::JSONDumper::writeTemplateDeclSpecialization<clang::VarTemplateSpecializationDecl>(clang::VarTemplateSpecializationDecl const*, bool, bool)::'lambda0'()::operator()() const
394
2
  }
void clang::JSONDumper::writeTemplateDeclSpecialization<clang::ClassTemplateSpecializationDecl>(clang::ClassTemplateSpecializationDecl const*, bool, bool)
Line
Count
Source
356
1
                                       bool DumpRefOnly) {
357
1
    bool DumpedAny = false;
358
1
    for (const auto *RedeclWithBadType : SD->redecls()) {
359
      // FIXME: The redecls() range sometimes has elements of a less-specific
360
      // type. (In particular, ClassTemplateSpecializationDecl::redecls() gives
361
      // us TagDecls, and should give CXXRecordDecls).
362
1
      const auto *Redecl = dyn_cast<SpecializationDecl>(RedeclWithBadType);
363
1
      if (!Redecl) {
364
        // Found the injected-class-name for a class template. This will be
365
        // dumped as part of its surrounding class so we don't need to dump it
366
        // here.
367
0
        assert(isa<CXXRecordDecl>(RedeclWithBadType) &&
368
0
               "expected an injected-class-name");
369
0
        continue;
370
0
      }
371
372
1
      switch (Redecl->getTemplateSpecializationKind()) {
373
0
      case TSK_ExplicitInstantiationDeclaration:
374
0
      case TSK_ExplicitInstantiationDefinition:
375
0
        if (!DumpExplicitInst)
376
0
          break;
377
0
        LLVM_FALLTHROUGH;
378
0
      case TSK_Undeclared:
379
0
      case TSK_ImplicitInstantiation:
380
0
        if (DumpRefOnly)
381
0
          NodeDumper.AddChild([=] { NodeDumper.writeBareDeclRef(Redecl); });
382
0
        else
383
0
          Visit(Redecl);
384
0
        DumpedAny = true;
385
0
        break;
386
1
      case TSK_ExplicitSpecialization:
387
1
        break;
388
1
      }
389
1
    }
390
391
    // Ensure we dump at least one decl for each specialization.
392
1
    if (!DumpedAny)
393
1
      NodeDumper.AddChild([=] { NodeDumper.writeBareDeclRef(SD); });
394
1
  }
void clang::JSONDumper::writeTemplateDeclSpecialization<clang::FunctionDecl>(clang::FunctionDecl const*, bool, bool)
Line
Count
Source
356
1
                                       bool DumpRefOnly) {
357
1
    bool DumpedAny = false;
358
2
    for (const auto *RedeclWithBadType : SD->redecls()) {
359
      // FIXME: The redecls() range sometimes has elements of a less-specific
360
      // type. (In particular, ClassTemplateSpecializationDecl::redecls() gives
361
      // us TagDecls, and should give CXXRecordDecls).
362
2
      const auto *Redecl = dyn_cast<SpecializationDecl>(RedeclWithBadType);
363
2
      if (!Redecl) {
364
        // Found the injected-class-name for a class template. This will be
365
        // dumped as part of its surrounding class so we don't need to dump it
366
        // here.
367
0
        assert(isa<CXXRecordDecl>(RedeclWithBadType) &&
368
0
               "expected an injected-class-name");
369
0
        continue;
370
0
      }
371
372
2
      switch (Redecl->getTemplateSpecializationKind()) {
373
0
      case TSK_ExplicitInstantiationDeclaration:
374
0
      case TSK_ExplicitInstantiationDefinition:
375
0
        if (!DumpExplicitInst)
376
0
          break;
377
0
        LLVM_FALLTHROUGH;
378
0
      case TSK_Undeclared:
379
0
      case TSK_ImplicitInstantiation:
380
0
        if (DumpRefOnly)
381
0
          NodeDumper.AddChild([=] { NodeDumper.writeBareDeclRef(Redecl); });
382
0
        else
383
0
          Visit(Redecl);
384
0
        DumpedAny = true;
385
0
        break;
386
2
      case TSK_ExplicitSpecialization:
387
2
        break;
388
2
      }
389
2
    }
390
391
    // Ensure we dump at least one decl for each specialization.
392
1
    if (!DumpedAny)
393
1
      NodeDumper.AddChild([=] { NodeDumper.writeBareDeclRef(SD); });
394
1
  }
Unexecuted instantiation: void clang::JSONDumper::writeTemplateDeclSpecialization<clang::VarTemplateSpecializationDecl>(clang::VarTemplateSpecializationDecl const*, bool, bool)
395
396
  template <typename TemplateDecl>
397
31
  void writeTemplateDecl(const TemplateDecl *TD, bool DumpExplicitInst) {
398
    // FIXME: it would be nice to dump template parameters and specializations
399
    // to their own named arrays rather than shoving them into the "inner"
400
    // array. However, template declarations are currently being handled at the
401
    // wrong "level" of the traversal hierarchy and so it is difficult to
402
    // achieve without losing information elsewhere.
403
404
31
    dumpTemplateParameters(TD->getTemplateParameters());
405
406
31
    Visit(TD->getTemplatedDecl());
407
408
31
    for (const auto *Child : TD->specializations())
409
2
      writeTemplateDeclSpecialization(Child, DumpExplicitInst,
410
2
                                      !TD->isCanonicalDecl());
411
31
  }
void clang::JSONDumper::writeTemplateDecl<clang::ClassTemplateDecl>(clang::ClassTemplateDecl const*, bool)
Line
Count
Source
397
9
  void writeTemplateDecl(const TemplateDecl *TD, bool DumpExplicitInst) {
398
    // FIXME: it would be nice to dump template parameters and specializations
399
    // to their own named arrays rather than shoving them into the "inner"
400
    // array. However, template declarations are currently being handled at the
401
    // wrong "level" of the traversal hierarchy and so it is difficult to
402
    // achieve without losing information elsewhere.
403
404
9
    dumpTemplateParameters(TD->getTemplateParameters());
405
406
9
    Visit(TD->getTemplatedDecl());
407
408
9
    for (const auto *Child : TD->specializations())
409
1
      writeTemplateDeclSpecialization(Child, DumpExplicitInst,
410
1
                                      !TD->isCanonicalDecl());
411
9
  }
void clang::JSONDumper::writeTemplateDecl<clang::FunctionTemplateDecl>(clang::FunctionTemplateDecl const*, bool)
Line
Count
Source
397
21
  void writeTemplateDecl(const TemplateDecl *TD, bool DumpExplicitInst) {
398
    // FIXME: it would be nice to dump template parameters and specializations
399
    // to their own named arrays rather than shoving them into the "inner"
400
    // array. However, template declarations are currently being handled at the
401
    // wrong "level" of the traversal hierarchy and so it is difficult to
402
    // achieve without losing information elsewhere.
403
404
21
    dumpTemplateParameters(TD->getTemplateParameters());
405
406
21
    Visit(TD->getTemplatedDecl());
407
408
21
    for (const auto *Child : TD->specializations())
409
1
      writeTemplateDeclSpecialization(Child, DumpExplicitInst,
410
1
                                      !TD->isCanonicalDecl());
411
21
  }
void clang::JSONDumper::writeTemplateDecl<clang::VarTemplateDecl>(clang::VarTemplateDecl const*, bool)
Line
Count
Source
397
1
  void writeTemplateDecl(const TemplateDecl *TD, bool DumpExplicitInst) {
398
    // FIXME: it would be nice to dump template parameters and specializations
399
    // to their own named arrays rather than shoving them into the "inner"
400
    // array. However, template declarations are currently being handled at the
401
    // wrong "level" of the traversal hierarchy and so it is difficult to
402
    // achieve without losing information elsewhere.
403
404
1
    dumpTemplateParameters(TD->getTemplateParameters());
405
406
1
    Visit(TD->getTemplatedDecl());
407
408
1
    for (const auto *Child : TD->specializations())
409
0
      writeTemplateDeclSpecialization(Child, DumpExplicitInst,
410
0
                                      !TD->isCanonicalDecl());
411
1
  }
412
413
public:
414
  JSONDumper(raw_ostream &OS, const SourceManager &SrcMgr, ASTContext &Ctx,
415
             const PrintingPolicy &PrintPolicy,
416
             const comments::CommandTraits *Traits)
417
141
      : NodeDumper(OS, SrcMgr, Ctx, PrintPolicy, Traits) {}
418
419
7.86k
  JSONNodeDumper &doGetNodeDelegate() { return NodeDumper; }
420
421
21
  void VisitFunctionTemplateDecl(const FunctionTemplateDecl *FTD) {
422
21
    writeTemplateDecl(FTD, true);
423
21
  }
424
9
  void VisitClassTemplateDecl(const ClassTemplateDecl *CTD) {
425
9
    writeTemplateDecl(CTD, false);
426
9
  }
427
1
  void VisitVarTemplateDecl(const VarTemplateDecl *VTD) {
428
1
    writeTemplateDecl(VTD, false);
429
1
  }
430
};
431
432
} // namespace clang
433
434
#endif // LLVM_CLANG_AST_JSONNODEDUMPER_H