/home/andy/git/oilshell/oil/cpp/leaky_core_error.h
Line | Count | Source (jump to first uncovered line) |
1 | | // Replacement for core/error |
2 | | |
3 | | #ifndef CORE_ERROR_H |
4 | | #define CORE_ERROR_H |
5 | | |
6 | | #include "_build/cpp/syntax_asdl.h" |
7 | | #include "mycpp/mylib_old.h" |
8 | | |
9 | | namespace runtime { |
10 | | extern int NO_SPID; |
11 | | } |
12 | | |
13 | | namespace error { |
14 | | |
15 | | using syntax_asdl::Token; |
16 | | using syntax_asdl::word_part_t; |
17 | | using syntax_asdl::word_t; |
18 | | |
19 | | class Usage : public std::exception { |
20 | | public: |
21 | 0 | Usage(Str* msg, int span_id) : msg(msg), span_id(span_id) { |
22 | 0 | } |
23 | | |
24 | | Str* msg; |
25 | | int span_id; |
26 | | }; |
27 | | |
28 | | // This definition is different in Python than C++. Not worth auto-translating. |
29 | | class _ErrorWithLocation : public std::exception { |
30 | | public: |
31 | | _ErrorWithLocation(Str* user_str, int span_id) |
32 | | : status(1), |
33 | | user_str_(user_str), |
34 | | span_id(span_id), |
35 | | token(nullptr), |
36 | | part(nullptr), |
37 | 2 | word(nullptr) { |
38 | 2 | } |
39 | | _ErrorWithLocation(Str* user_str, Token* token) |
40 | | : status(1), |
41 | | user_str_(user_str), |
42 | | span_id(runtime::NO_SPID), |
43 | | token(token), |
44 | | part(nullptr), |
45 | 0 | word(nullptr) { |
46 | 0 | } |
47 | | _ErrorWithLocation(Str* user_str, word_part_t* part) |
48 | | : status(1), |
49 | | user_str_(user_str), |
50 | | span_id(runtime::NO_SPID), |
51 | | token(nullptr), |
52 | | part(part), |
53 | 0 | word(nullptr) { |
54 | 0 | } |
55 | | _ErrorWithLocation(Str* user_str, word_t* word) |
56 | | : status(1), |
57 | | user_str_(user_str), |
58 | | span_id(runtime::NO_SPID), |
59 | | token(nullptr), |
60 | | part(nullptr), |
61 | 0 | word(word) { |
62 | 0 | } |
63 | | _ErrorWithLocation(int status, Str* user_str, int span_id, bool show_code) |
64 | | : status(status), |
65 | | user_str_(user_str), |
66 | | span_id(span_id), |
67 | | token(nullptr), |
68 | | part(nullptr), |
69 | | word(nullptr), |
70 | 0 | show_code(show_code) { |
71 | 0 | } |
72 | | |
73 | 0 | Str* UserErrorString() { |
74 | 0 | return user_str_; |
75 | 0 | } |
76 | | |
77 | 0 | bool HasLocation() { |
78 | 0 | return false; // TODO: fix this |
79 | 0 | assert(0); |
80 | 0 | } |
81 | | |
82 | 0 | int ExitStatus() { |
83 | 0 | return status; |
84 | 0 | } |
85 | | |
86 | | int status; |
87 | | |
88 | | Str* user_str_; |
89 | | int span_id; |
90 | | syntax_asdl::Token* token; |
91 | | syntax_asdl::word_part_t* part; |
92 | | syntax_asdl::word_t* word; |
93 | | |
94 | | bool show_code; |
95 | | }; |
96 | | |
97 | | class Parse : public _ErrorWithLocation { |
98 | | public: |
99 | 0 | Parse(Str* user_str, int span_id) : _ErrorWithLocation(user_str, span_id) { |
100 | 0 | } |
101 | 0 | Parse(Str* user_str, Token* token) : _ErrorWithLocation(user_str, token) { |
102 | 0 | } |
103 | 0 | Parse(Str* user_str, word_part_t* part) : _ErrorWithLocation(user_str, part) { |
104 | 0 | } |
105 | 0 | Parse(Str* user_str, word_t* word) : _ErrorWithLocation(user_str, word) { |
106 | 0 | } |
107 | | }; |
108 | | |
109 | | class RedirectEval : public _ErrorWithLocation { |
110 | | public: |
111 | | // code only uses this variant |
112 | | RedirectEval(Str* user_str, word_t* word) |
113 | 0 | : _ErrorWithLocation(user_str, word) { |
114 | 0 | } |
115 | | }; |
116 | | |
117 | | class FailGlob : public _ErrorWithLocation { |
118 | | public: |
119 | | // code only uses this variant |
120 | 0 | FailGlob(Str* user_str, int span_id) : _ErrorWithLocation(user_str, span_id) { |
121 | 0 | } |
122 | | }; |
123 | | |
124 | | class FatalRuntime : public _ErrorWithLocation { |
125 | | public: |
126 | 2 | FatalRuntime(Str* user_str) : _ErrorWithLocation(user_str, -1) { |
127 | 2 | } |
128 | | FatalRuntime(int status, Str* user_str) |
129 | 0 | : _ErrorWithLocation(status, user_str, -1, false) { |
130 | 0 | } |
131 | | }; |
132 | | |
133 | | class Strict : public FatalRuntime { |
134 | | public: |
135 | 1 | Strict(Str* user_str) : FatalRuntime(user_str) { |
136 | 1 | } |
137 | | }; |
138 | | |
139 | | // Stub |
140 | | class ErrExit : public _ErrorWithLocation { |
141 | | public: |
142 | | ErrExit(Str* user_str, int span_id, int status) |
143 | 0 | : _ErrorWithLocation(status, user_str, span_id, false) { |
144 | 0 | } |
145 | | ErrExit(Str* user_str, int span_id, int status, bool show_code) |
146 | 0 | : _ErrorWithLocation(status, user_str, span_id, show_code) { |
147 | 0 | } |
148 | | }; |
149 | | |
150 | | // Stub: the parts that raise aren't translated |
151 | | class Expr : public _ErrorWithLocation { |
152 | | public: |
153 | 0 | Expr(Str* user_str, int span_id) : _ErrorWithLocation(user_str, span_id) { |
154 | 0 | } |
155 | | #if 0 |
156 | | Expr(Str* user_str, Token* token) |
157 | | : _ErrorWithLocation(user_str, token) { |
158 | | } |
159 | | #endif |
160 | | }; |
161 | | |
162 | | // Stub |
163 | | class Runtime : public _ErrorWithLocation { |
164 | | public: |
165 | 0 | Runtime(Str* user_str) : _ErrorWithLocation(user_str, -1) { |
166 | 0 | } |
167 | | }; |
168 | | |
169 | | } // namespace error |
170 | | |
171 | | #endif // CORE_ERROR_H |