1
2
3 :(scenario trace)
4 def main [
5 trace 1, [foo], [this is a trace in Mu]
6 ]
7 +foo: this is a trace in Mu
8
9 :(before "End Primitive Recipe Declarations")
10 TRACE,
11 :(before "End Primitive Recipe Numbers")
12 put(Recipe_ordinal, "trace", TRACE);
13 :(before "End Primitive Recipe Checks")
14 case TRACE: {
15 if (SIZE(inst.ingredients) < 3) {
16 raise << maybe(get(Recipe, r).name) << "'trace' takes three or more ingredients rather than '" << inst.original_string << "'\n" << end();
17 break;
18 }
19 if (!is_mu_number(inst.ingredients.at(0))) {
20 raise << maybe(get(Recipe, r).name) << "first ingredient of 'trace' should be a number (depth), but got '" << inst.ingredients.at(0).original_string << "'\n" << end();
21 break;
22 }
23 if (!is_literal_text(inst.ingredients.at(1))) {
24 raise << maybe(get(Recipe, r).name) << "second ingredient of 'trace' should be a literal string (label), but got '" << inst.ingredients.at(1).original_string << "'\n" << end();
25 break;
26 }
27 break;
28 }
29 :(before "End Primitive Recipe Implementations")
30 case TRACE: {
31 int depth = ingredients.at(0).at(0);
32 string label = current_instruction().ingredients.at(1).name;
33 ostringstream out;
34 for (int i = 2; i < SIZE(current_instruction().ingredients); ++i) {
35 if (i > 2) out << ' ';
36 out << inspect(current_instruction().ingredients.at(i), ingredients.at(i));
37 }
38 trace(depth, label) << out.str() << end();
39 break;
40 }
41
42
43
44 :(before "End Primitive Recipe Declarations")
45 STASH,
46 :(before "End Primitive Recipe Numbers")
47 put(Recipe_ordinal, "stash", STASH);
48 :(before "End Primitive Recipe Checks")
49 case STASH: {
50 break;
51 }
52 :(before "End Primitive Recipe Implementations")
53 case STASH: {
54 ostringstream out;
55 for (int i = 0; i < SIZE(current_instruction().ingredients); ++i) {
56 if (i) out << ' ';
57 out << inspect(current_instruction().ingredients.at(i), ingredients.at(i));
58 }
59 trace(2, "app") << out.str() << end();
60 break;
61 }
62
63 :(scenario stash_literal_string)
64 def main [
65 stash [foo]
66 ]
67 +app: foo
68
69 :(scenario stash_literal_number)
70 def main [
71 stash [foo:], 4
72 ]
73 +app: foo: 4
74
75 :(scenario stash_number)
76 def main [
77 1:num <- copy 34
78 stash [foo:], 1:num
79 ]
80 +app: foo: 34
81
82 :(code)
83 string inspect(const reagent& r, const vector<double>& data) {
84 if (is_literal(r))
85 return r.name;
86
87 ostringstream out;
88 for (long long i = 0; i < SIZE(data); ++i) {
89 if (i) out << ' ';
90 out << no_scientific(data.at(i));
91 }
92 return out.str();
93 }
94
95 :(before "End Primitive Recipe Declarations")
96 HIDE_ERRORS,
97 :(before "End Primitive Recipe Numbers")
98 put(Recipe_ordinal, "hide-errors", HIDE_ERRORS);
99 :(before "End Primitive Recipe Checks")
100 case HIDE_ERRORS: {
101 break;
102 }
103 :(before "End Primitive Recipe Implementations")
104 case HIDE_ERRORS: {
105 Hide_errors = true;
106 break;
107 }
108
109 :(before "End Primitive Recipe Declarations")
110 SHOW_ERRORS,
111 :(before "End Primitive Recipe Numbers")
112 put(Recipe_ordinal, "show-errors", SHOW_ERRORS);
113 :(before "End Primitive Recipe Checks")
114 case SHOW_ERRORS: {
115 break;
116 }
117 :(before "End Primitive Recipe Implementations")
118 case SHOW_ERRORS: {
119 Hide_errors = false;
120 break;
121 }
122
123 :(before "End Primitive Recipe Declarations")
124 TRACE_UNTIL,
125 :(before "End Primitive Recipe Numbers")
126 put(Recipe_ordinal, "trace-until", TRACE_UNTIL);
127 :(before "End Primitive Recipe Checks")
128 case TRACE_UNTIL: {
129 break;
130 }
131 :(before "End Primitive Recipe Implementations")
132 case TRACE_UNTIL: {
133 if (Trace_stream) {
134 Trace_stream->collect_depth = ingredients.at(0).at(0);
135 }
136 break;
137 }
138
139 :(before "End Primitive Recipe Declarations")
140 _DUMP_TRACE,
141 :(before "End Primitive Recipe Numbers")
142 put(Recipe_ordinal, "$dump-trace", _DUMP_TRACE);
143 :(before "End Primitive Recipe Checks")
144 case _DUMP_TRACE: {
145 break;
146 }
147 :(before "End Primitive Recipe Implementations")
148 case _DUMP_TRACE: {
149 if (ingredients.empty()) {
150 DUMP("");
151 }
152 else {
153 DUMP(current_instruction().ingredients.at(0).name);
154 }
155 break;
156 }
157
158 :(before "End Primitive Recipe Declarations")
159 _CLEAR_TRACE,
160 :(before "End Primitive Recipe Numbers")
161 put(Recipe_ordinal, "$clear-trace", _CLEAR_TRACE);
162 :(before "End Primitive Recipe Checks")
163 case _CLEAR_TRACE: {
164 break;
165 }
166 :(before "End Primitive Recipe Implementations")
167 case _CLEAR_TRACE: {
168 if (Trace_stream) Trace_stream->past_lines.clear();
169 break;
170 }
171
172 :(before "End Primitive Recipe Declarations")
173 _SAVE_TRACE,
174 :(before "End Primitive Recipe Numbers")
175 put(Recipe_ordinal, "$save-trace", _SAVE_TRACE);
176 :(before "End Primitive Recipe Checks")
177 case _SAVE_TRACE: {
178 break;
179 }
180 :(before "End Primitive Recipe Implementations")
181 case _SAVE_TRACE: {
182 if (Save_trace) {
183 ofstream fout("last_trace");
184 fout << Trace_stream->readable_contents("");
185 fout.close();
186 }
187 break;
188 }
189
190
191
192 :(before "End Primitive Recipe Declarations")
193 _PRINT,
194 :(before "End Primitive Recipe Numbers")
195 put(Recipe_ordinal, "$print", _PRINT);
196 :(before "End Primitive Recipe Checks")
197 case _PRINT: {
198 break;
199 }
200 :(before "End Primitive Recipe Implementations")
201 case _PRINT: {
202 for (int i = 0; i < SIZE(ingredients); ++i) {
203 if (is_literal(current_instruction().ingredients.at(i))) {
204 trace(9998, "run") << "$print: " << current_instruction().ingredients.at(i).name << end();
205 if (!has_property(current_instruction().ingredients.at(i), "newline")) {
206 cout << current_instruction().ingredients.at(i).name;
207 }
208
209
210 else {
211 cout << '\n';
212 }
213 }
214
215 else {
216 for (int j = 0; j < SIZE(ingredients.at(i)); ++j) {
217 trace(9998, "run") << "$print: " << ingredients.at(i).at(j) << end();
218 if (j > 0) cout << " ";
219 cout << no_scientific(ingredients.at(i).at(j));
220 }
221 }
222 }
223 cout.flush();
224 break;
225 }
226
227 :(before "End Primitive Recipe Declarations")
228 _EXIT,
229 :(before "End Primitive Recipe Numbers")
230 put(Recipe_ordinal, "$exit", _EXIT);
231 :(before "End Primitive Recipe Checks")
232 case _EXIT: {
233 break;
234 }
235 :(before "End Primitive Recipe Implementations")
236 case _EXIT: {
237 exit(0);
238 break;
239 }
240
241 :(before "End Primitive Recipe Declarations")
242 _SYSTEM,
243 :(before "End Primitive Recipe Numbers")
244 put(Recipe_ordinal, "$system", _SYSTEM);
245 :(before "End Primitive Recipe Checks")
246 case _SYSTEM: {
247 if (SIZE(inst.ingredients) != 1) {
248 raise << maybe(get(Recipe, r).name) << "'$system' requires exactly one ingredient, but got '" << to_string(inst) << "'\n" << end();
249 break;
250 }
251 if (!is_literal_text(inst.ingredients.at(0))) {
252 raise << maybe(get(Recipe, r).name) << "ingredient to '$system' must be a literal text, but got '" << to_string(inst) << "'\n" << end();
253 }
254 break;
255 }
256 :(before "End Primitive Recipe Implementations")
257 case _SYSTEM: {
258 int status = system(current_instruction().ingredients.at(0).name.c_str());
259 products.resize(1);
260 products.at(0).push_back(status);
261 break;
262 }
263
264 :(before "End Primitive Recipe Declarations")
265 _DUMP_MEMORY,
266 :(before "End Primitive Recipe Numbers")
267 put(Recipe_ordinal, "$dump-memory", _DUMP_MEMORY);
268 :(before "End Primitive Recipe Checks")
269 case _DUMP_MEMORY: {
270 break;
271 }
272 :(before "End Primitive Recipe Implementations")
273 case _DUMP_MEMORY: {
274 dump_memory();
275 break;
276 }
277
278
279
280
281 :(before "End Globals")
282 ofstream LOG;
283 :(before "End One-time Setup")
284
285
286 :(before "End Primitive Recipe Declarations")
287 _LOG,
288 :(before "End Primitive Recipe Numbers")
289 put(Recipe_ordinal, "$log", _LOG);
290 :(before "End Primitive Recipe Checks")
291 case _LOG: {
292 break;
293 }
294 :(before "End Primitive Recipe Implementations")
295 case _LOG: {
296 ostringstream out;
297 for (int i = 0; i < SIZE(current_instruction().ingredients); ++i) {
298 out << inspect(current_instruction().ingredients.at(i), ingredients.at(i));
299 }
300 LOG << out.str() << '\n';
301 break;
302 }
303
304
305
306 :(before "End Globals")
307 bool Foo = false;
308 :(before "End Primitive Recipe Declarations")
309 _FOO,
310 :(before "End Primitive Recipe Numbers")
311 put(Recipe_ordinal, "$foo", _FOO);
312 :(before "End Primitive Recipe Checks")
313 case _FOO: {
314 break;
315 }
316 :(before "End Primitive Recipe Implementations")
317 case _FOO: {
318 Foo = true;
319 break;
320 }