GCC Code Coverage Report

Directory: ./
File: src/ast/ops/context.cpp
Date: 2023-04-27 00:55:30
Exec Total Coverage
Lines: 15 22 68.2%
Functions: 9 79 11.4%
Branches: 4 8 50.0%
Line Branch Exec Source
1 #include "ast/visitor.h"
2
3 namespace lython {
4
5 struct void_t {};
6
7 struct TraverseTrait {
8 using StmtRet = void_t;
9 using ExprRet = void_t;
10 using ModRet = void_t;
11 using PatRet = void_t;
12 using Trace = std::false_type;
13
14 enum
15 { MaxRecursionDepth = LY_MAX_VISITOR_RECURSION_DEPTH };
16 };
17
18 // Generic visitor for simple tree operation
19 struct Traverse: public BaseVisitor<Traverse, false, TraverseTrait> {
20 using Super = BaseVisitor<Traverse, false, TraverseTrait>;
21
22 virtual void_t boolop(BoolOp* n, int depth) { return void_t(); }
23 virtual void_t namedexpr(NamedExpr* n, int depth) { return void_t(); }
24 virtual void_t binop(BinOp* n, int depth) { return void_t(); }
25 virtual void_t unaryop(UnaryOp* n, int depth) { return void_t(); }
26 virtual void_t lambda(Lambda* n, int depth) { return void_t(); }
27 virtual void_t ifexp(IfExp* n, int depth) { return void_t(); }
28 virtual void_t dictexpr(DictExpr* n, int depth) { return void_t(); }
29 virtual void_t setexpr(SetExpr* n, int depth) { return void_t(); }
30 virtual void_t listcomp(ListComp* n, int depth) { return void_t(); }
31 virtual void_t generateexpr(GeneratorExp* n, int depth) { return void_t(); }
32 virtual void_t setcomp(SetComp* n, int depth) { return void_t(); }
33 virtual void_t dictcomp(DictComp* n, int depth) { return void_t(); }
34 virtual void_t await(Await* n, int depth) { return void_t(); }
35 virtual void_t yield(Yield* n, int depth) { return void_t(); }
36 virtual void_t yieldfrom(YieldFrom* n, int depth) { return void_t(); }
37 virtual void_t compare(Compare* n, int depth) { return void_t(); }
38 virtual void_t call(Call* n, int depth) { return void_t(); }
39 virtual void_t joinedstr(JoinedStr* n, int depth) { return void_t(); }
40 virtual void_t formattedvalue(FormattedValue* n, int depth) { return void_t(); }
41 virtual void_t constant(Constant* n, int depth) { return void_t(); }
42 virtual void_t attribute(Attribute* n, int depth) { return void_t(); }
43 virtual void_t subscript(Subscript* n, int depth) { return void_t(); }
44 virtual void_t starred(Starred* n, int depth) { return void_t(); }
45 virtual void_t name(Name* n, int depth) { return void_t(); }
46 virtual void_t listexpr(ListExpr* n, int depth) {
47 ✗ for (auto* i: n->elts) {
48 ✗ Super::exec(i, depth);
49 }
50 ✗ return void_t();
51 }
52 virtual void_t tupleexpr(TupleExpr* n, int depth) {
53
2/2
✓ Branch 5 taken 52 times.
✓ Branch 6 taken 20 times.
 72 for (auto* i: n->elts) {
54
1/1
✓ Branch 1 taken 52 times.
 52 Super::exec(i, depth);
55 }
56 20 return void_t();
57 }
58 virtual void_t slice(Slice* n, int depth) { return void_t(); }
59 virtual void_t dicttype(DictType* n, int depth) { return void_t(); }
60 virtual void_t arraytype(ArrayType* n, int depth) { return void_t(); }
61 virtual void_t tupletype(TupleType* n, int depth) { return void_t(); }
62 virtual void_t arrow(Arrow* n, int depth) { return void_t(); }
63 virtual void_t classtype(ClassType* n, int depth) { return void_t(); }
64 virtual void_t settype(SetType* n, int depth) { return void_t(); }
65 virtual void_t builtintype(BuiltinType* n, int depth) { return void_t(); }
66 virtual void_t functiondef(FunctionDef* n, int depth) { return void_t(); }
67 virtual void_t classdef(ClassDef* n, int depth) { return void_t(); }
68 virtual void_t returnstmt(Return* n, int depth) { return void_t(); }
69 virtual void_t deletestmt(Delete* n, int depth) { return void_t(); }
70 virtual void_t assign(Assign* n, int depth) { return void_t(); }
71 virtual void_t augassign(AugAssign* n, int depth) { return void_t(); }
72 virtual void_t annassign(AnnAssign* n, int depth) { return void_t(); }
73 virtual void_t forstmt(For* n, int depth) { return void_t(); }
74 virtual void_t whilestmt(While* n, int depth) { return void_t(); }
75 virtual void_t ifstmt(If* n, int depth) { return void_t(); }
76 virtual void_t with(With* n, int depth) { return void_t(); }
77 virtual void_t raise(Raise* n, int depth) { return void_t(); }
78 virtual void_t trystmt(Try* n, int depth) { return void_t(); }
79 virtual void_t assertstmt(Assert* n, int depth) { return void_t(); }
80 virtual void_t import(Import* n, int depth) { return void_t(); }
81 virtual void_t importfrom(ImportFrom* n, int depth) { return void_t(); }
82 virtual void_t global(Global* n, int depth) { return void_t(); }
83 virtual void_t nonlocal(Nonlocal* n, int depth) { return void_t(); }
84 virtual void_t exprstmt(Expr* n, int depth) { return void_t(); }
85 virtual void_t pass(Pass* n, int depth) { return void_t(); }
86 virtual void_t breakstmt(Break* n, int depth) { return void_t(); }
87 virtual void_t continuestmt(Continue* n, int depth) { return void_t(); }
88 virtual void_t match(Match* n, int depth) { return void_t(); }
89 virtual void_t inlinestmt(Inline* n, int depth) { return void_t(); }
90 virtual void_t matchvalue(MatchValue* n, int depth) { return void_t(); }
91 virtual void_t matchsingleton(MatchSingleton* n, int depth) { return void_t(); }
92 virtual void_t matchsequence(MatchSequence* n, int depth) { return void_t(); }
93 virtual void_t matchmapping(MatchMapping* n, int depth) { return void_t(); }
94 virtual void_t matchclass(MatchClass* n, int depth) { return void_t(); }
95 virtual void_t matchstar(MatchStar* n, int depth) { return void_t(); }
96 virtual void_t matchas(MatchAs* n, int depth) { return void_t(); }
97 virtual void_t matchor(MatchOr* n, int depth) { return void_t(); }
98
99 virtual void_t module(Module* n, int depth) { return void_t(); }
100 virtual void_t interactive(Interactive* n, int depth) { return void_t(); }
101 virtual void_t functiontype(FunctionType* n, int depth) { return void_t(); }
102 virtual void_t comment(Comment* n, int depth) { return void_t(); }
103 virtual void_t invalidstmt(InvalidStatement* n, int depth) { return void_t(); }
104 virtual void_t expression(Expression* n, int depth) { return void_t(); }
105 };
106
107 struct SetContext: public Traverse {
108 using Super = Traverse;
109
110 ExprContext ctx;
111
112 virtual void_t attribute(Attribute* n, int depth) override {
113 17 n->ctx = ctx;
114 17 return Super::attribute(n, depth);
115 }
116
117 virtual void_t subscript(Subscript* n, int depth) override {
118 ✗ n->ctx = ctx;
119 ✗ return Super::subscript(n, depth);
120 }
121
122 virtual void_t starred(Starred* n, int depth) override {
123 1 n->ctx = ctx;
124 1 return Super::starred(n, depth);
125 }
126
127 virtual void_t name(Name* n, int depth) override {
128 815 n->ctx = ctx;
129 815 return Super::name(n, depth);
130 }
131
132 virtual void_t listexpr(ListExpr* n, int depth) override {
133 ✗ n->ctx = ctx;
134 ✗ return Super::listexpr(n, depth);
135 }
136
137 virtual void_t tupleexpr(TupleExpr* n, int depth) override {
138 20 n->ctx = ctx;
139 20 return Super::tupleexpr(n, depth);
140 }
141 };
142
143 void set_context(Node* n, ExprContext ctx) {
144 801 SetContext ctx_visitor;
145 801 ctx_visitor.ctx = ctx;
146
1/1
✓ Branch 1 taken 801 times.
 801 ctx_visitor.exec<void_t>(n, 0);
147 801 }
148
149 } // namespace lython
150