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1 | #!perl |
2 | |
3 | BEGIN { |
4 | chdir 't'; |
5 | @INC = ('../lib', '../ext/B/t'); |
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6 | require Config; |
7 | if (($Config::Config{'extensions'} !~ /\bB\b/) ){ |
8 | print "1..0 # Skip -- Perl configured without B module\n"; |
9 | exit 0; |
10 | } |
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11 | require './test.pl'; |
12 | } |
13 | |
14 | # import checkOptree(), and %gOpts (containing test state) |
15 | use OptreeCheck; # ALSO DOES @ARGV HANDLING !!!!!! |
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16 | use Config; |
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17 | |
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18 | plan tests => 23; |
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19 | SKIP: { |
20 | skip "no perlio in this build", 24 unless $Config::Config{useperlio}; |
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21 | |
22 | $SIG{__WARN__} = sub { |
23 | my $err = shift; |
24 | $err =~ m/Subroutine re::(un)?install redefined/ and return; |
25 | }; |
26 | ################################# |
27 | pass("CANONICAL B::Concise EXAMPLE"); |
28 | |
29 | checkOptree ( name => 'canonical example w -basic', |
30 | bcopts => '-basic', |
31 | code => sub{$a=$b+42}, |
32 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
33 | # 7 <1> leavesub[\d+ refs?] K/REFC,1 ->(end) |
34 | # - <@> lineseq KP ->7 |
35 | # 1 <;> nextstate(foo bar) v ->2 |
36 | # 6 <2> sassign sKS/2 ->7 |
37 | # 4 <2> add[t\d+] sK/2 ->5 |
38 | # - <1> ex-rv2sv sK/1 ->3 |
39 | # 2 <#> gvsv[*b] s ->3 |
40 | # 3 <$> const[IV 42] s ->4 |
41 | # - <1> ex-rv2sv sKRM*/1 ->6 |
42 | # 5 <#> gvsv[*a] s ->6 |
43 | EOT_EOT |
44 | # 7 <1> leavesub[1 ref] K/REFC,1 ->(end) |
45 | # - <@> lineseq KP ->7 |
46 | # 1 <;> nextstate(main 60 optree_concise.t:122) v ->2 |
47 | # 6 <2> sassign sKS/2 ->7 |
48 | # 4 <2> add[t1] sK/2 ->5 |
49 | # - <1> ex-rv2sv sK/1 ->3 |
50 | # 2 <$> gvsv(*b) s ->3 |
51 | # 3 <$> const(IV 42) s ->4 |
52 | # - <1> ex-rv2sv sKRM*/1 ->6 |
53 | # 5 <$> gvsv(*a) s ->6 |
54 | EONT_EONT |
55 | |
56 | checkOptree ( name => 'canonical example w -exec', |
57 | bcopts => '-exec', |
58 | code => sub{$a=$b+42}, |
59 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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60 | # 1 <;> nextstate(main 61 optree_concise.t:139) v |
61 | # 2 <#> gvsv[*b] s |
62 | # 3 <$> const[IV 42] s |
63 | # 4 <2> add[t3] sK/2 |
64 | # 5 <#> gvsv[*a] s |
65 | # 6 <2> sassign sKS/2 |
66 | # 7 <1> leavesub[1 ref] K/REFC,1 |
67 | EOT_EOT |
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68 | # 1 <;> nextstate(main 61 optree_concise.t:139) v |
69 | # 2 <$> gvsv(*b) s |
70 | # 3 <$> const(IV 42) s |
71 | # 4 <2> add[t1] sK/2 |
72 | # 5 <$> gvsv(*a) s |
73 | # 6 <2> sassign sKS/2 |
74 | # 7 <1> leavesub[1 ref] K/REFC,1 |
75 | EONT_EONT |
76 | |
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77 | ################################# |
78 | pass("B::Concise OPTION TESTS"); |
79 | |
80 | checkOptree ( name => '-base3 sticky-exec', |
81 | bcopts => '-base3', |
82 | code => sub{$a=$b+42}, |
83 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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84 | 1 <;> dbstate(main 24 optree_concise.t:132) v |
85 | 2 <#> gvsv[*b] s |
86 | 10 <$> const[IV 42] s |
87 | 11 <2> add[t3] sK/2 |
88 | 12 <#> gvsv[*a] s |
89 | 20 <2> sassign sKS/2 |
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90 | 21 <1> leavesub[1 ref] K/REFC,1 |
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91 | EOT_EOT |
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92 | # 1 <;> nextstate(main 62 optree_concise.t:161) v |
93 | # 2 <$> gvsv(*b) s |
94 | # 10 <$> const(IV 42) s |
95 | # 11 <2> add[t1] sK/2 |
96 | # 12 <$> gvsv(*a) s |
97 | # 20 <2> sassign sKS/2 |
98 | # 21 <1> leavesub[1 ref] K/REFC,1 |
99 | EONT_EONT |
100 | |
101 | checkOptree ( name => 'sticky-base3, -basic over sticky-exec', |
102 | bcopts => '-basic', |
103 | code => sub{$a=$b+42}, |
104 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
105 | 21 <1> leavesub[1 ref] K/REFC,1 ->(end) |
106 | - <@> lineseq KP ->21 |
107 | 1 <;> nextstate(main 32 optree_concise.t:164) v ->2 |
108 | 20 <2> sassign sKS/2 ->21 |
109 | 11 <2> add[t3] sK/2 ->12 |
110 | - <1> ex-rv2sv sK/1 ->10 |
111 | 2 <#> gvsv[*b] s ->10 |
112 | 10 <$> const[IV 42] s ->11 |
113 | - <1> ex-rv2sv sKRM*/1 ->20 |
114 | 12 <#> gvsv[*a] s ->20 |
115 | EOT_EOT |
116 | # 21 <1> leavesub[1 ref] K/REFC,1 ->(end) |
117 | # - <@> lineseq KP ->21 |
118 | # 1 <;> nextstate(main 63 optree_concise.t:186) v ->2 |
119 | # 20 <2> sassign sKS/2 ->21 |
120 | # 11 <2> add[t1] sK/2 ->12 |
121 | # - <1> ex-rv2sv sK/1 ->10 |
122 | # 2 <$> gvsv(*b) s ->10 |
123 | # 10 <$> const(IV 42) s ->11 |
124 | # - <1> ex-rv2sv sKRM*/1 ->20 |
125 | # 12 <$> gvsv(*a) s ->20 |
126 | EONT_EONT |
127 | |
128 | checkOptree ( name => '-base4', |
129 | bcopts => [qw/ -basic -base4 /], |
130 | code => sub{$a=$b+42}, |
131 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
132 | 13 <1> leavesub[1 ref] K/REFC,1 ->(end) |
133 | - <@> lineseq KP ->13 |
134 | 1 <;> nextstate(main 26 optree_concise.t:145) v ->2 |
135 | 12 <2> sassign sKS/2 ->13 |
136 | 10 <2> add[t3] sK/2 ->11 |
137 | - <1> ex-rv2sv sK/1 ->3 |
138 | 2 <#> gvsv[*b] s ->3 |
139 | 3 <$> const[IV 42] s ->10 |
140 | - <1> ex-rv2sv sKRM*/1 ->12 |
141 | 11 <#> gvsv[*a] s ->12 |
142 | EOT_EOT |
143 | # 13 <1> leavesub[1 ref] K/REFC,1 ->(end) |
144 | # - <@> lineseq KP ->13 |
145 | # 1 <;> nextstate(main 64 optree_concise.t:193) v ->2 |
146 | # 12 <2> sassign sKS/2 ->13 |
147 | # 10 <2> add[t1] sK/2 ->11 |
148 | # - <1> ex-rv2sv sK/1 ->3 |
149 | # 2 <$> gvsv(*b) s ->3 |
150 | # 3 <$> const(IV 42) s ->10 |
151 | # - <1> ex-rv2sv sKRM*/1 ->12 |
152 | # 11 <$> gvsv(*a) s ->12 |
153 | EONT_EONT |
154 | |
155 | checkOptree ( name => "restore -base36 default", |
156 | bcopts => [qw/ -basic -base36 /], |
157 | code => sub{$a}, |
158 | crossfail => 1, |
159 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
160 | 3 <1> leavesub[1 ref] K/REFC,1 ->(end) |
161 | - <@> lineseq KP ->3 |
162 | 1 <;> nextstate(main 27 optree_concise.t:161) v ->2 |
163 | - <1> ex-rv2sv sK/1 ->- |
164 | 2 <#> gvsv[*a] s ->3 |
165 | EOT_EOT |
166 | # 3 <1> leavesub[1 ref] K/REFC,1 ->(end) |
167 | # - <@> lineseq KP ->3 |
168 | # 1 <;> nextstate(main 65 optree_concise.t:210) v ->2 |
169 | # - <1> ex-rv2sv sK/1 ->- |
170 | # 2 <$> gvsv(*a) s ->3 |
171 | EONT_EONT |
172 | |
173 | checkOptree ( name => "terse basic", |
174 | bcopts => [qw/ -basic -terse /], |
175 | code => sub{$a}, |
176 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
177 | UNOP (0x82b0918) leavesub [1] |
178 | LISTOP (0x82b08d8) lineseq |
179 | COP (0x82b0880) nextstate |
180 | UNOP (0x82b0860) null [15] |
181 | PADOP (0x82b0840) gvsv GV (0x82a818c) *a |
182 | EOT_EOT |
183 | # UNOP (0x8282310) leavesub [1] |
184 | # LISTOP (0x82822f0) lineseq |
185 | # COP (0x82822b8) nextstate |
186 | # UNOP (0x812fc20) null [15] |
187 | # SVOP (0x812fc00) gvsv GV (0x814692c) *a |
188 | EONT_EONT |
189 | |
190 | checkOptree ( name => "sticky-terse exec", |
191 | bcopts => [qw/ -exec /], |
192 | code => sub{$a}, |
193 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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194 | COP (0x82b0d70) nextstate |
195 | PADOP (0x82b0d30) gvsv GV (0x82a818c) *a |
196 | UNOP (0x82b0e08) leavesub [1] |
197 | EOT_EOT |
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198 | # COP (0x82828e0) nextstate |
199 | # SVOP (0x82828a0) gvsv GV (0x814692c) *a |
200 | # UNOP (0x8282938) leavesub [1] |
201 | EONT_EONT |
202 | |
203 | pass("OPTIONS IN CMDLINE MODE"); |
204 | |
205 | checkOptree ( name => 'cmdline invoke -basic works', |
206 | prog => 'sort @a', |
207 | #bcopts => '-basic', # default |
208 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
209 | # 7 <@> leave[1 ref] vKP/REFC ->(end) |
210 | # 1 <0> enter ->2 |
211 | # 2 <;> nextstate(main 1 -e:1) v ->3 |
212 | # 6 <@> sort vK ->7 |
213 | # 3 <0> pushmark s ->4 |
214 | # 5 <1> rv2av[t2] lK/1 ->6 |
215 | # 4 <#> gv[*a] s ->5 |
216 | EOT_EOT |
217 | # 7 <@> leave[1 ref] vKP/REFC ->(end) |
218 | # 1 <0> enter ->2 |
219 | # 2 <;> nextstate(main 1 -e:1) v ->3 |
220 | # 6 <@> sort vK ->7 |
221 | # 3 <0> pushmark s ->4 |
222 | # 5 <1> rv2av[t1] lK/1 ->6 |
223 | # 4 <$> gv(*a) s ->5 |
224 | EONT_EONT |
225 | |
226 | checkOptree ( name => 'cmdline invoke -exec works', |
227 | prog => 'sort @a', |
228 | bcopts => '-exec', |
229 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
230 | 1 <0> enter |
231 | 2 <;> nextstate(main 1 -e:1) v |
232 | 3 <0> pushmark s |
233 | 4 <#> gv[*a] s |
234 | 5 <1> rv2av[t2] lK/1 |
235 | 6 <@> sort vK |
236 | 7 <@> leave[1 ref] vKP/REFC |
237 | EOT_EOT |
238 | # 1 <0> enter |
239 | # 2 <;> nextstate(main 1 -e:1) v |
240 | # 3 <0> pushmark s |
241 | # 4 <$> gv(*a) s |
242 | # 5 <1> rv2av[t1] lK/1 |
243 | # 6 <@> sort vK |
244 | # 7 <@> leave[1 ref] vKP/REFC |
245 | EONT_EONT |
246 | |
247 | checkOptree ( name => 'cmdline self-strict compile err', |
248 | prog => 'use strict; sort @a', |
249 | bcopts => [qw/ -basic -concise -exec /], |
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250 | noanchors => 1, |
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251 | expect => 'compilation errors', |
252 | expect_nt => 'compilation errors'); |
253 | |
254 | checkOptree ( name => 'error at -e line 1', |
255 | prog => 'our @a; sort @a', |
256 | bcopts => [qw/ -basic -concise -exec /], |
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257 | noanchors => 1, |
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258 | expect => 'at -e line 1', |
259 | expect_nt => 'at -e line 1'); |
260 | |
261 | checkOptree ( name => 'cmdline -basic -concise -exec works', |
262 | prog => 'our @a; sort @a', |
263 | bcopts => [qw/ -basic -concise -exec /], |
264 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
265 | # 1 <0> enter |
266 | # 2 <;> nextstate(main 1 -e:1) v |
267 | # 3 <#> gv[*a] s |
268 | # 4 <1> rv2av[t3] vK/OURINTR,1 |
269 | # 5 <;> nextstate(main 2 -e:1) v |
270 | # 6 <0> pushmark s |
271 | # 7 <#> gv[*a] s |
272 | # 8 <1> rv2av[t5] lK/1 |
273 | # 9 <@> sort vK |
274 | # a <@> leave[1 ref] vKP/REFC |
275 | EOT_EOT |
276 | # 1 <0> enter |
277 | # 2 <;> nextstate(main 1 -e:1) v |
278 | # 3 <$> gv(*a) s |
279 | # 4 <1> rv2av[t2] vK/OURINTR,1 |
280 | # 5 <;> nextstate(main 2 -e:1) v |
281 | # 6 <0> pushmark s |
282 | # 7 <$> gv(*a) s |
283 | # 8 <1> rv2av[t3] lK/1 |
284 | # 9 <@> sort vK |
285 | # a <@> leave[1 ref] vKP/REFC |
286 | EONT_EONT |
287 | |
288 | |
289 | ################################# |
290 | pass("B::Concise STYLE/CALLBACK TESTS"); |
291 | |
292 | use B::Concise qw( walk_output add_style set_style_standard add_callback ); |
293 | |
294 | # new relative style, added by set_up_relative_test() |
295 | @stylespec = |
296 | ( "#hyphseq2 (*( (x( ;)x))*)<#classsym> " |
297 | . "#exname#arg(?([#targarglife])?)~#flags(?(/#privateb)?)(x(;~->#next)x) " |
298 | . "(x(;~=> #extra)x)\n" # new 'variable' used here |
299 | |
300 | , " (*( )*) goto #seq\n" |
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301 | , "(?(<#seq>)?)#exname#arg(?([#targarglife])?)" |
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302 | #. "(x(;~=> #extra)x)\n" # new 'variable' used here |
303 | ); |
304 | |
305 | sub set_up_relative_test { |
306 | # add a new style, and a callback which adds an 'extra' property |
307 | |
308 | add_style ( "relative" => @stylespec ); |
309 | #set_style_standard ( "relative" ); |
310 | |
311 | add_callback |
312 | ( sub { |
313 | my ($h, $op, $format, $level, $style) = @_; |
314 | |
315 | # callback marks up const ops |
316 | $h->{arg} .= ' CALLBACK' if $h->{name} eq 'const'; |
317 | $h->{extra} = ''; |
318 | |
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319 | if ($lastnext and $$lastnext != $$op) { |
320 | $h->{goto} = ($h->{seq} eq '-') |
321 | ? 'unresolved' : $h->{seq}; |
322 | } |
323 | |
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324 | # 2 style specific behaviors |
325 | if ($style eq 'relative') { |
326 | $h->{extra} = 'RELATIVE'; |
327 | $h->{arg} .= ' RELATIVE' if $h->{name} eq 'leavesub'; |
328 | } |
329 | elsif ($style eq 'scope') { |
330 | # supress printout entirely |
331 | $$format="" unless grep { $h->{name} eq $_ } @scopeops; |
332 | } |
333 | }); |
334 | } |
335 | |
336 | ################################# |
337 | set_up_relative_test(); |
338 | pass("set_up_relative_test, new callback installed"); |
339 | |
340 | checkOptree ( name => 'callback used, independent of style', |
341 | bcopts => [qw/ -concise -exec /], |
342 | code => sub{$a=$b+42}, |
343 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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344 | 1 <;> nextstate(main 76 optree_concise.t:337) v |
345 | 2 <#> gvsv[*b] s |
346 | 3 <$> const[IV 42] CALLBACK s |
347 | 4 <2> add[t3] sK/2 |
348 | 5 <#> gvsv[*a] s |
349 | 6 <2> sassign sKS/2 |
350 | 7 <1> leavesub[1 ref] K/REFC,1 |
351 | EOT_EOT |
352 | # 1 <;> nextstate(main 455 optree_concise.t:328) v |
353 | # 2 <$> gvsv(*b) s |
354 | # 3 <$> const(IV 42) CALLBACK s |
355 | # 4 <2> add[t1] sK/2 |
356 | # 5 <$> gvsv(*a) s |
357 | # 6 <2> sassign sKS/2 |
358 | # 7 <1> leavesub[1 ref] K/REFC,1 |
359 | EONT_EONT |
360 | |
361 | checkOptree ( name => "new 'relative' style, -exec mode", |
362 | bcopts => [qw/ -basic -relative /], |
363 | code => sub{$a=$b+42}, |
364 | crossfail => 1, |
365 | #retry => 1, |
366 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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367 | 7 <1> leavesub RELATIVE[1 ref] K ->(end) => RELATIVE |
368 | - <@> lineseq KP ->7 => RELATIVE |
369 | 1 <;> nextstate(main 49 optree_concise.t:309) v ->2 => RELATIVE |
370 | 6 <2> sassign sKS ->7 => RELATIVE |
371 | 4 <2> add[t3] sK ->5 => RELATIVE |
372 | - <1> ex-rv2sv sK ->3 => RELATIVE |
373 | 2 <#> gvsv[*b] s ->3 => RELATIVE |
374 | 3 <$> const[IV 42] CALLBACK s ->4 => RELATIVE |
375 | - <1> ex-rv2sv sKRM* ->6 => RELATIVE |
376 | 5 <#> gvsv[*a] s ->6 => RELATIVE |
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377 | EOT_EOT |
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378 | # 7 <1> leavesub RELATIVE[1 ref] K ->(end) => RELATIVE |
379 | # - <@> lineseq KP ->7 => RELATIVE |
380 | # 1 <;> nextstate(main 77 optree_concise.t:353) v ->2 => RELATIVE |
381 | # 6 <2> sassign sKS ->7 => RELATIVE |
382 | # 4 <2> add[t1] sK ->5 => RELATIVE |
383 | # - <1> ex-rv2sv sK ->3 => RELATIVE |
384 | # 2 <$> gvsv(*b) s ->3 => RELATIVE |
385 | # 3 <$> const(IV 42) CALLBACK s ->4 => RELATIVE |
386 | # - <1> ex-rv2sv sKRM* ->6 => RELATIVE |
387 | # 5 <$> gvsv(*a) s ->6 => RELATIVE |
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388 | EONT_EONT |
389 | |
390 | checkOptree ( name => "both -exec -relative", |
391 | bcopts => [qw/ -exec -relative /], |
392 | code => sub{$a=$b+42}, |
393 | crossfail => 1, |
394 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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395 | 1 <;> nextstate(main 50 optree_concise.t:326) v |
396 | 2 <#> gvsv[*b] s |
397 | 3 <$> const[IV 42] CALLBACK s |
398 | 4 <2> add[t3] sK |
399 | 5 <#> gvsv[*a] s |
400 | 6 <2> sassign sKS |
401 | 7 <1> leavesub RELATIVE[1 ref] K |
402 | EOT_EOT |
403 | # 1 <;> nextstate(main 78 optree_concise.t:371) v |
404 | # 2 <$> gvsv(*b) s |
405 | # 3 <$> const(IV 42) CALLBACK s |
406 | # 4 <2> add[t1] sK |
407 | # 5 <$> gvsv(*a) s |
408 | # 6 <2> sassign sKS |
409 | # 7 <1> leavesub RELATIVE[1 ref] K |
410 | EONT_EONT |
411 | |
412 | ################################# |
413 | |
414 | @scopeops = qw( leavesub enter leave nextstate ); |
415 | add_style |
416 | ( 'scope' # concise copy |
417 | , "#hyphseq2 (*( (x( ;)x))*)<#classsym> " |
418 | . "#exname#arg(?([#targarglife])?)~#flags(?(/#private)?)(x(;~->#next)x) " |
419 | , " (*( )*) goto #seq\n" |
420 | , "(?(<#seq>)?)#exname#arg(?([#targarglife])?)" |
421 | ); |
422 | |
423 | checkOptree ( name => "both -exec -scope", |
424 | bcopts => [qw/ -exec -scope /], |
425 | code => sub{$a=$b+42}, |
426 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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427 | 1 <;> nextstate(main 50 optree_concise.t:337) v |
428 | 7 <1> leavesub[1 ref] K/REFC,1 |
429 | EOT_EOT |
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430 | 1 <;> nextstate(main 75 optree_concise.t:396) v |
431 | 7 <1> leavesub[1 ref] K/REFC,1 |
432 | EONT_EONT |
433 | |
434 | |
435 | checkOptree ( name => "both -basic -scope", |
436 | bcopts => [qw/ -basic -scope /], |
437 | code => sub{$a=$b+42}, |
438 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
439 | 7 <1> leavesub[1 ref] K/REFC,1 ->(end) |
440 | 1 <;> nextstate(main 51 optree_concise.t:347) v ->2 |
441 | EOT_EOT |
442 | 7 <1> leavesub[1 ref] K/REFC,1 ->(end) |
443 | 1 <;> nextstate(main 76 optree_concise.t:407) v ->2 |
444 | EONT_EONT |
445 | |
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446 | } #skip |
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447 | |