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1 | #!perl |
2 | |
3 | BEGIN { |
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4 | unshift @INC, 't'; |
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5 | require Config; |
6 | if (($Config::Config{'extensions'} !~ /\bB\b/) ){ |
7 | print "1..0 # Skip -- Perl configured without B module\n"; |
8 | exit 0; |
9 | } |
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10 | # require 'test.pl'; # now done by OptreeCheck |
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11 | } |
12 | use OptreeCheck; |
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13 | use Config; |
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14 | plan tests => 11; |
15 | |
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16 | SKIP: { |
17 | skip "no perlio in this build", 11 unless $Config::Config{useperlio}; |
18 | |
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19 | pass("SORT OPTIMIZATION"); |
20 | |
21 | checkOptree ( name => 'sub {sort @a}', |
22 | code => sub {sort @a}, |
23 | bcopts => '-exec', |
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24 | strip_open_hints => 1, |
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25 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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26 | # 1 <;> nextstate(main 424 optree_sort.t:14) v:>,<,% |
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27 | # 2 <0> pushmark s |
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28 | # 3 <#> gv[*a] s |
29 | # 4 <1> rv2av[t2] lK/1 |
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30 | # 5 <@> sort K |
31 | # 6 <1> leavesub[1 ref] K/REFC,1 |
32 | EOT_EOT |
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33 | # 1 <;> nextstate(main 424 optree_sort.t:14) v:>,<,% |
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34 | # 2 <0> pushmark s |
35 | # 3 <$> gv(*a) s |
36 | # 4 <1> rv2av[t1] lK/1 |
37 | # 5 <@> sort K |
38 | # 6 <1> leavesub[1 ref] K/REFC,1 |
39 | EONT_EONT |
40 | |
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41 | checkOptree ( name => 'sort @a', |
42 | prog => 'sort @a', |
43 | errs => [ 'Useless use of sort in void context at -e line 1.', |
44 | 'Name "main::a" used only once: possible typo at -e line 1.', |
45 | ], |
46 | bcopts => '-exec', |
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47 | strip_open_hints => 1, |
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48 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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49 | 1 <0> enter |
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50 | 2 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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51 | 3 <0> pushmark s |
52 | 4 <#> gv[*a] s |
53 | 5 <1> rv2av[t2] lK/1 |
54 | 6 <@> sort vK |
55 | 7 <@> leave[1 ref] vKP/REFC |
56 | EOT_EOT |
57 | # 1 <0> enter |
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58 | # 2 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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59 | # 3 <0> pushmark s |
60 | # 4 <$> gv(*a) s |
61 | # 5 <1> rv2av[t1] lK/1 |
62 | # 6 <@> sort vK |
63 | # 7 <@> leave[1 ref] vKP/REFC |
64 | EONT_EONT |
65 | |
66 | checkOptree ( name => 'sub {@a = sort @a}', |
67 | code => sub {@a = sort @a}, |
68 | bcopts => '-exec', |
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69 | strip_open_hints => 1, |
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70 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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71 | 1 <;> nextstate(main -438 optree.t:244) v:>,<,% |
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72 | 2 <0> pushmark s |
73 | 3 <0> pushmark s |
74 | 4 <#> gv[*a] s |
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75 | 5 <1> rv2av[t4] lK/1 |
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76 | 6 <@> sort lK |
77 | 7 <0> pushmark s |
78 | 8 <#> gv[*a] s |
79 | 9 <1> rv2av[t2] lKRM*/1 |
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80 | a <2> aassign[t5] KS/COMMON |
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81 | b <1> leavesub[1 ref] K/REFC,1 |
82 | EOT_EOT |
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83 | # 1 <;> nextstate(main 65 optree.t:311) v:>,<,% |
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84 | # 2 <0> pushmark s |
85 | # 3 <0> pushmark s |
86 | # 4 <$> gv(*a) s |
87 | # 5 <1> rv2av[t2] lK/1 |
88 | # 6 <@> sort lK |
89 | # 7 <0> pushmark s |
90 | # 8 <$> gv(*a) s |
91 | # 9 <1> rv2av[t1] lKRM*/1 |
92 | # a <2> aassign[t3] KS/COMMON |
93 | # b <1> leavesub[1 ref] K/REFC,1 |
94 | EONT_EONT |
95 | |
96 | checkOptree ( name => '@a = sort @a', |
97 | prog => '@a = sort @a', |
98 | bcopts => '-exec', |
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99 | strip_open_hints => 1, |
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100 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
101 | 1 <0> enter |
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102 | 2 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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103 | 3 <0> pushmark s |
104 | 4 <0> pushmark s |
105 | 5 <#> gv[*a] s |
106 | 6 <1> rv2av[t4] lKRM*/1 |
107 | 7 <@> sort lK/INPLACE |
108 | 8 <@> leave[1 ref] vKP/REFC |
109 | EOT_EOT |
110 | # 1 <0> enter |
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111 | # 2 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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112 | # 3 <0> pushmark s |
113 | # 4 <0> pushmark s |
114 | # 5 <$> gv(*a) s |
115 | # 6 <1> rv2av[t2] lKRM*/1 |
116 | # 7 <@> sort lK/INPLACE |
117 | # 8 <@> leave[1 ref] vKP/REFC |
118 | EONT_EONT |
119 | |
120 | checkOptree ( name => 'sub {@a = sort @a; reverse @a}', |
121 | code => sub {@a = sort @a; reverse @a}, |
122 | bcopts => '-exec', |
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123 | strip_open_hints => 1, |
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124 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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125 | 1 <;> nextstate(main -438 optree.t:286) v:>,<,% |
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126 | 2 <0> pushmark s |
127 | 3 <0> pushmark s |
128 | 4 <#> gv[*a] s |
129 | 5 <1> rv2av[t4] lKRM*/1 |
130 | 6 <@> sort lK/INPLACE |
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131 | 7 <;> nextstate(main -438 optree.t:288) v:>,<,% |
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132 | 8 <0> pushmark s |
133 | 9 <#> gv[*a] s |
134 | a <1> rv2av[t7] lK/1 |
135 | b <@> reverse[t8] K/1 |
136 | c <1> leavesub[1 ref] K/REFC,1 |
137 | EOT_EOT |
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138 | # 1 <;> nextstate(main 66 optree.t:345) v:>,<,% |
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139 | # 2 <0> pushmark s |
140 | # 3 <0> pushmark s |
141 | # 4 <$> gv(*a) s |
142 | # 5 <1> rv2av[t2] lKRM*/1 |
143 | # 6 <@> sort lK/INPLACE |
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144 | # 7 <;> nextstate(main 66 optree.t:346) v:>,<,% |
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145 | # 8 <0> pushmark s |
146 | # 9 <$> gv(*a) s |
147 | # a <1> rv2av[t4] lK/1 |
148 | # b <@> reverse[t5] K/1 |
149 | # c <1> leavesub[1 ref] K/REFC,1 |
150 | EONT_EONT |
151 | |
152 | checkOptree ( name => '@a = sort @a; reverse @a', |
153 | prog => '@a = sort @a; reverse @a', |
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154 | errs => ['Useless use of reverse in void context at -e line 1.'], |
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155 | bcopts => '-exec', |
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156 | strip_open_hints => 1, |
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157 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
158 | 1 <0> enter |
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159 | 2 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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160 | 3 <0> pushmark s |
161 | 4 <0> pushmark s |
162 | 5 <#> gv[*a] s |
163 | 6 <1> rv2av[t4] lKRM*/1 |
164 | 7 <@> sort lK/INPLACE |
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165 | 8 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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166 | 9 <0> pushmark s |
167 | a <#> gv[*a] s |
168 | b <1> rv2av[t7] lK/1 |
169 | c <@> reverse[t8] vK/1 |
170 | d <@> leave[1 ref] vKP/REFC |
171 | EOT_EOT |
172 | # 1 <0> enter |
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173 | # 2 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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174 | # 3 <0> pushmark s |
175 | # 4 <0> pushmark s |
176 | # 5 <$> gv(*a) s |
177 | # 6 <1> rv2av[t2] lKRM*/1 |
178 | # 7 <@> sort lK/INPLACE |
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179 | # 8 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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180 | # 9 <0> pushmark s |
181 | # a <$> gv(*a) s |
182 | # b <1> rv2av[t4] lK/1 |
183 | # c <@> reverse[t5] vK/1 |
184 | # d <@> leave[1 ref] vKP/REFC |
185 | EONT_EONT |
186 | |
187 | checkOptree ( name => 'sub {my @a; @a = sort @a}', |
188 | code => sub {my @a; @a = sort @a}, |
189 | bcopts => '-exec', |
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190 | strip_open_hints => 1, |
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191 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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192 | 1 <;> nextstate(main -437 optree.t:254) v:>,<,% |
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193 | 2 <0> padav[@a:-437,-436] vM/LVINTRO |
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194 | 3 <;> nextstate(main -436 optree.t:256) v:>,<,% |
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195 | 4 <0> pushmark s |
196 | 5 <0> pushmark s |
197 | 6 <0> padav[@a:-437,-436] l |
198 | 7 <@> sort lK |
199 | 8 <0> pushmark s |
200 | 9 <0> padav[@a:-437,-436] lRM* |
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201 | a <2> aassign[t2] KS/COMMON |
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202 | b <1> leavesub[1 ref] K/REFC,1 |
203 | EOT_EOT |
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204 | # 1 <;> nextstate(main 427 optree_sort.t:172) v:>,<,% |
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205 | # 2 <0> padav[@a:427,428] vM/LVINTRO |
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206 | # 3 <;> nextstate(main 428 optree_sort.t:173) v:>,<,% |
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207 | # 4 <0> pushmark s |
208 | # 5 <0> pushmark s |
209 | # 6 <0> padav[@a:427,428] l |
210 | # 7 <@> sort lK |
211 | # 8 <0> pushmark s |
212 | # 9 <0> padav[@a:427,428] lRM* |
213 | # a <2> aassign[t2] KS/COMMON |
214 | # b <1> leavesub[1 ref] K/REFC,1 |
215 | EONT_EONT |
216 | |
217 | checkOptree ( name => 'my @a; @a = sort @a', |
218 | prog => 'my @a; @a = sort @a', |
219 | bcopts => '-exec', |
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220 | strip_open_hints => 1, |
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221 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
222 | 1 <0> enter |
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223 | 2 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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224 | 3 <0> padav[@a:1,2] vM/LVINTRO |
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225 | 4 <;> nextstate(main 2 -e:1) v:>,<,%,{ |
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226 | 5 <0> pushmark s |
227 | 6 <0> pushmark s |
228 | 7 <0> padav[@a:1,2] lRM* |
229 | 8 <@> sort lK/INPLACE |
230 | 9 <@> leave[1 ref] vKP/REFC |
231 | EOT_EOT |
232 | # 1 <0> enter |
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233 | # 2 <;> nextstate(main 1 -e:1) v:>,<,%,{ |
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234 | # 3 <0> padav[@a:1,2] vM/LVINTRO |
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235 | # 4 <;> nextstate(main 2 -e:1) v:>,<,%,{ |
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236 | # 5 <0> pushmark s |
237 | # 6 <0> pushmark s |
238 | # 7 <0> padav[@a:1,2] lRM* |
239 | # 8 <@> sort lK/INPLACE |
240 | # 9 <@> leave[1 ref] vKP/REFC |
241 | EONT_EONT |
242 | |
243 | checkOptree ( name => 'sub {my @a; @a = sort @a; push @a, 1}', |
244 | code => sub {my @a; @a = sort @a; push @a, 1}, |
245 | bcopts => '-exec', |
246 | debug => 0, |
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247 | strip_open_hints => 1, |
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248 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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249 | 1 <;> nextstate(main -437 optree.t:325) v:>,<,% |
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250 | 2 <0> padav[@a:-437,-436] vM/LVINTRO |
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251 | 3 <;> nextstate(main -436 optree.t:325) v:>,<,% |
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252 | 4 <0> pushmark s |
253 | 5 <0> pushmark s |
254 | 6 <0> padav[@a:-437,-436] lRM* |
255 | 7 <@> sort lK/INPLACE |
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256 | 8 <;> nextstate(main -436 optree.t:325) v:>,<,%,{ |
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257 | 9 <0> pushmark s |
258 | a <0> padav[@a:-437,-436] lRM |
259 | b <$> const[IV 1] s |
260 | c <@> push[t3] sK/2 |
261 | d <1> leavesub[1 ref] K/REFC,1 |
262 | EOT_EOT |
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263 | # 1 <;> nextstate(main 429 optree_sort.t:219) v:>,<,% |
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264 | # 2 <0> padav[@a:429,430] vM/LVINTRO |
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265 | # 3 <;> nextstate(main 430 optree_sort.t:220) v:>,<,% |
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266 | # 4 <0> pushmark s |
267 | # 5 <0> pushmark s |
268 | # 6 <0> padav[@a:429,430] lRM* |
269 | # 7 <@> sort lK/INPLACE |
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270 | # 8 <;> nextstate(main 430 optree_sort.t:220) v:>,<,%,{ |
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271 | # 9 <0> pushmark s |
272 | # a <0> padav[@a:429,430] lRM |
273 | # b <$> const(IV 1) s |
274 | # c <@> push[t3] sK/2 |
275 | # d <1> leavesub[1 ref] K/REFC,1 |
276 | EONT_EONT |
277 | |
278 | checkOptree ( name => 'sub {my @a; @a = sort @a; 1}', |
279 | code => sub {my @a; @a = sort @a; 1}, |
280 | bcopts => '-exec', |
281 | debug => 0, |
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282 | strip_open_hints => 1, |
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283 | expect => <<'EOT_EOT', expect_nt => <<'EONT_EONT'); |
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284 | 1 <;> nextstate(main -437 optree.t:325) v:>,<,% |
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285 | 2 <0> padav[@a:-437,-436] vM/LVINTRO |
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286 | 3 <;> nextstate(main -436 optree.t:325) v:>,<,% |
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287 | 4 <0> pushmark s |
288 | 5 <0> pushmark s |
289 | 6 <0> padav[@a:-437,-436] lRM* |
290 | 7 <@> sort lK/INPLACE |
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291 | 8 <;> nextstate(main -436 optree.t:346) v:>,<,%,{ |
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292 | 9 <$> const[IV 1] s |
293 | a <1> leavesub[1 ref] K/REFC,1 |
294 | EOT_EOT |
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295 | # 1 <;> nextstate(main 431 optree_sort.t:250) v:>,<,% |
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296 | # 2 <0> padav[@a:431,432] vM/LVINTRO |
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297 | # 3 <;> nextstate(main 432 optree_sort.t:251) v:>,<,% |
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298 | # 4 <0> pushmark s |
299 | # 5 <0> pushmark s |
300 | # 6 <0> padav[@a:431,432] lRM* |
301 | # 7 <@> sort lK/INPLACE |
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302 | # 8 <;> nextstate(main 432 optree_sort.t:251) v:>,<,%,{ |
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303 | # 9 <$> const(IV 1) s |
304 | # a <1> leavesub[1 ref] K/REFC,1 |
305 | EONT_EONT |
306 | |
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307 | } #skip |
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308 | |
309 | __END__ |
310 | |