{"id":30454,"date":"2023-01-15T00:49:57","date_gmt":"2023-01-14T19:19:57","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-search-a-string-only-inside-a-function-definetion\/"},"modified":"2023-01-15T00:49:57","modified_gmt":"2023-01-14T19:19:57","slug":"solved-search-a-string-only-inside-a-function-definetion","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-search-a-string-only-inside-a-function-definetion\/","title":{"rendered":"[Solved] search a string only inside a function definetion"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

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<\/div>\n
\n
\n

Of course, try this:<\/p>\n

$0 ~ fun {\n    count = 1\n    while (! ($0 ~ \/{\/))\n        getline\n    getline\n}   \n\ncount > 0 {\n    if ($0 ~ \/{\/)\n        count++\n    if ($0 ~ \/}\/)\n        count--\n    if ($0 ~ query)\n        print FILENAME \": l\" FNR \". \" $0\n}\n<\/code><\/pre>\n
And invoke the script like this:<\/p>\n
awk -v query=\"pankaj\" -v fun=\"void f[(]\" -f script.awk inputfile.java\n<\/code><\/pre>\n
Where query<\/code> is the string to search and fun<\/code> the regex for the function name.<\/p>\n
This script counts {<\/code> and }<\/code> to see when we leave the function and should print the line if a match is found.<\/p>\n
Edit: you may want to extend the regex for counting brackets, perhaps an extra check to see if they aren’t placed in comments is required (although you’d never do that).<\/p>\n<\/p><\/div>\n
<\/div>\n<\/div>\n
            6<\/span> <\/p><\/div>\n<\/div>\n
[ad_2]<\/p>\n
solved search a string only inside a function definetion <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] Of course, try this: $0 ~ fun { count = 1 while (! ($0 ~ \/{\/)) getline getline } count > 0 { if ($0 ~ \/{\/) count++ if ($0 ~ \/}\/) count– if ($0 ~ query) print FILENAME “: l” FNR “. ” $0 } And invoke the script like this: awk -v … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[445,1579,442,444,443],"class_list":["post-30454","post","type-post","status-publish","format-standard","hentry","category-solved","tag-awk","tag-grep","tag-perl","tag-sed","tag-unix"],"yoast_head":"\n[Solved] search a string only inside a function definetion - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-search-a-string-only-inside-a-function-definetion\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] search a string only inside a function definetion - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Of course, try this: $0 ~ fun { count = 1 while (! ($0 ~ \/{\/)) getline getline } count > 0 { if ($0 ~ \/{\/) count++ if ($0 ~ \/}\/) count-- if ($0 ~ query) print FILENAME ": l" FNR ". " $0 } And invoke the script like this: awk -v ... 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($0 ~ \/{\/)) getline getline } count > 0 { if ($0 ~ \/{\/) count++ if ($0 ~ \/}\/) count-- if ($0 ~ query) print FILENAME \": l\" FNR \". \" $0 } And invoke the script like this: awk -v ... 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