Access element in hash of hash of array

I have the following complex hash

 my %step_order = (
 # default steps in execute order
 init_gpio => 
 pointer => [&avk_restart,&connect_ppPort,&setup_TB_Port,&gpio_setup,&power_on_3_3],
 action_on_failure => "die",
 ,

When I access try to access the individual process steps with the command, I get:

DB<61> x $step_orderinit_gpiopointer

and the output looks like the following.

0 ARRAY(0x3b8a0e8)
0 CODE(0x34b9888)
-> &main::avk_restart in board_subs.pm:4-15
1 CODE(0x34ce4c0)
-> &main::connect_ppPort in board_subs.pm:139-209
2 CODE(0x3849998)
-> &main::setup_TB_Port in board_subs.pm:233-251
3 CODE(0x384a088)
-> &main::gpio_setup in board_subs.pm:253-270
4 CODE(0x384a730)
-> &main::power_on_3_3 in board_subs.pm:272-312

I can not access the 2nd line of each ARRAY entry; i.e., the of each element that reads "-> &main::avk_restart in board_subs.pm:4-15".

I can extract the address for each step (CODE(0x34b9888)) but need the name of each step for further processing.

Any help will be greatly appreciated.

asked Nov 15 '18 at 23:32

Gandalf

add a comment |

I have the following complex hash

 my %step_order = (
 # default steps in execute order
 init_gpio => 
 pointer => [&avk_restart,&connect_ppPort,&setup_TB_Port,&gpio_setup,&power_on_3_3],
 action_on_failure => "die",
 ,

When I access try to access the individual process steps with the command, I get:

DB<61> x $step_orderinit_gpiopointer

and the output looks like the following.

I can not access the 2nd line of each ARRAY entry; i.e., the of each element that reads "-> &main::avk_restart in board_subs.pm:4-15".

I can extract the address for each step (CODE(0x34b9888)) but need the name of each step for further processing.

Any help will be greatly appreciated.

asked Nov 15 '18 at 23:32

Gandalf

add a comment |

I have the following complex hash

 my %step_order = (
 # default steps in execute order
 init_gpio => 
 pointer => [&avk_restart,&connect_ppPort,&setup_TB_Port,&gpio_setup,&power_on_3_3],
 action_on_failure => "die",
 ,

When I access try to access the individual process steps with the command, I get:

DB<61> x $step_orderinit_gpiopointer

and the output looks like the following.

I can not access the 2nd line of each ARRAY entry; i.e., the of each element that reads "-> &main::avk_restart in board_subs.pm:4-15".

I can extract the address for each step (CODE(0x34b9888)) but need the name of each step for further processing.

Any help will be greatly appreciated.

asked Nov 15 '18 at 23:32

Gandalf

I have the following complex hash

 my %step_order = (
 # default steps in execute order
 init_gpio => 
 pointer => [&avk_restart,&connect_ppPort,&setup_TB_Port,&gpio_setup,&power_on_3_3],
 action_on_failure => "die",
 ,

When I access try to access the individual process steps with the command, I get:

DB<61> x $step_orderinit_gpiopointer

and the output looks like the following.

I can not access the 2nd line of each ARRAY entry; i.e., the of each element that reads "-> &main::avk_restart in board_subs.pm:4-15".

I can extract the address for each step (CODE(0x34b9888)) but need the name of each step for further processing.

Any help will be greatly appreciated.

arrays hash

asked Nov 15 '18 at 23:32

Gandalf

asked Nov 15 '18 at 23:32

Gandalf

asked Nov 15 '18 at 23:32

Gandalf

asked Nov 15 '18 at 23:32

Gandalf

asked Nov 15 '18 at 23:32

Gandalf

add a comment |

0

active

oldest

votes

Your Answer

StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");

StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);

);

draft saved

draft discarded

StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53329328%2faccess-element-in-hash-of-hash-of-array%23new-answer', 'question_page');

);

Post as a guest

Name

Required, but never shown

0

active

oldest

votes

0

active

oldest

votes

draft saved

draft discarded

Thanks for contributing an answer to Stack Overflow!

Please be sure to answer the question. Provide details and share your research!

But avoid …

Asking for help, clarification, or responding to other answers.

Making statements based on opinion; back them up with references or personal experience.

To learn more, see our tips on writing great answers.

draft saved

draft discarded

Post as a guest

Name

Required, but never shown

Name

Required, but never shown

Name

Required, but never shown

This page is only for reference, If you need detailed information, please check here

搜尋此網誌

Myujth