GCC Code Coverage Report

Directory: src/
File: script_transcompiler/backend_cpp.cpp
Date: 2024-12-30 15:39:09
Exec Total Coverage
Lines: 79 88 89.8%
Functions: 2 2 100.0%
Branches: 102 206 49.5%
Line Branch Exec Source
1 #include "data.h"
2
3 namespace
4 {
5
6 struct cpp_file
7 {
8 bool use_iostream = false;
9 bool use_string = false;
10 bool use_text_conversion = false;
11 bool use_fstream = false;
12
13 std::vector<std::string> lines;
14 };
15
16 14 inline bool generate_cpp_code(const intermediate& i, cpp_file& file, data&)
17 {
18
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 14 file.lines.push_back("// " + i.line);
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 14 switch (i.command)
21 {
22 ✗ case (intermediate::cmd::comment):
23 {
24 ✗ file.lines.push_back("//" + i.operand);
25 ✗ break;
26 }
27 1 case (intermediate::cmd::text_init_memory):
28 {
29
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 1 file.lines.push_back("std::string text = \"" + i.operand + "\";");
30 1 file.use_string = true;
31 1 break;
32 }
33 ✗ case (intermediate::cmd::text_memory):
34 {
35 ✗ file.lines.push_back("text = \"" + i.operand + "\";");
36 ✗ break;
37 }
38 3 case (intermediate::cmd::print_memory):
39 {
40
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 3 file.lines.push_back("std::cout << text << std::endl;");
41 3 file.use_iostream = true;
42 3 break;
43 }
44 ✗ case (intermediate::cmd::load_init_memory):
45 {
46 ✗ file.lines.push_back("std::string text;");
47 }
48 [[fallthrough]];
49 2 case (intermediate::cmd::load_memory):
50 {
51
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 2 file.lines.push_back("{");
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 2 file.lines.push_back(" std::ifstream file{\"" + i.operand + "\"};");
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 2 file.lines.push_back(" if (!file.is_open())");
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 2 file.lines.push_back(" return EXIT_FAILURE;");
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 2 file.lines.push_back(" std::stringstream buffer;");
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 2 file.lines.push_back(" buffer << file.rdbuf();");
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 2 file.lines.push_back(" text = buffer.str();");
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 2 file.lines.push_back(" file.close();");
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 2 file.lines.push_back("}");
60
61 2 file.use_fstream = true;
62 2 break;
63 }
64 1 case (intermediate::cmd::create_file):
65 {
66
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 1 file.lines.push_back("{");
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 1 file.lines.push_back(" std::ofstream file{\"" + i.operand + "\"};");
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 1 file.lines.push_back(" file.close();");
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 1 file.lines.push_back("}");
70
71 1 file.use_fstream = true;
72 1 break;
73 }
74 1 case (intermediate::cmd::save_memory):
75 {
76
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 1 file.lines.push_back("{");
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 1 file.lines.push_back(" std::ofstream output_file{\"" + i.operand +
78 "\"};");
79
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 1 file.lines.push_back(" if (!output_file.is_open())");
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 1 file.lines.push_back(" return EXIT_FAILURE;");
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 1 file.lines.push_back(" output_file << text << std::endl;");
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 1 file.lines.push_back(" output_file.close();");
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 1 file.lines.push_back("}");
84 1 file.use_fstream = true;
85 1 break;
86 }
87 1 case (intermediate::cmd::process_memory):
88 {
89
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 1 file.lines.push_back("text_conversion::convert_to_title_case(text);");
90 1 file.use_text_conversion = true;
91 1 break;
92 }
93 4 case (intermediate::cmd::print_text):
94 {
95
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 4 file.lines.push_back("std::cout << \"" + i.operand +
96 "\" << std::endl;");
97 4 file.use_iostream = true;
98 4 break;
99 }
100 1 case (intermediate::cmd::save_text):
101 {
102
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 1 file.lines.push_back("{");
103
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 1 file.lines.push_back(" std::ofstream output_file{\"" + i.operandB +
104 "\"};");
105
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 1 file.lines.push_back(" if (!output_file.is_open())");
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 1 file.lines.push_back(" return EXIT_FAILURE;");
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 1 file.lines.push_back(" output_file << \"" + i.operand +
108 "\" << std::endl;");
109
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 1 file.lines.push_back(" output_file.close();");
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 1 file.lines.push_back("}");
111 1 file.use_fstream = true;
112 1 break;
113 break;
114 }
115 }
116
117 14 return true;
118 }
119 } // namespace
120
121 1 void generate_cpp(data& data)
122 {
123 1 cpp_file file;
124
125
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 15 for (const auto& ic : data.c)
126 {
127
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 14 if (!generate_cpp_code(ic, file, data))
128 ✗ return;
129 }
130
131
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 1 if (file.use_text_conversion)
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 1 data.result.push_back("#include \"text_conversion.h\"");
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134
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 1 data.result.push_back("#include <cstdlib>");
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 1 if (file.use_iostream)
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 1 data.result.push_back("#include <iostream>");
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 1 if (file.use_string)
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 1 data.result.push_back("#include <string>");
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 1 if (file.use_fstream)
140 {
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 1 data.result.push_back("#include <fstream>");
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 1 data.result.push_back("#include <sstream>");
143 }
144
145
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 1 data.result.push_back("\nint main() {");
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 60 for (const auto& line : file.lines)
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 59 data.result.push_back(" " + line);
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 1 data.result.push_back(" return EXIT_SUCCESS;");
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 1 data.result.push_back("}\n");
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 1 }
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