Hex dump: Difference between revisions

← Older editNewer edit →
Content deleted Content added
Petelomax (talk | contribs)
7,878 edits
m →‎{{header|Phix}}: marked js-incompatible, added one page at a time note
Petelomax (talk | contribs)
7,878 edits
m →‎{{header|Phix}}: found an ugly way to make it js-compatible, size not final address
Line 239: Line 239:
=={{header|Phix}}==
=={{header|Phix}}==
<small>Aside: Phix does not really "do" utf-16, that is in source code terms, but declaring things as utf-8 and converting to utf-16 is not exactly hard. See talk page.</small>
<small>Aside: Phix does not really "do" utf-16, that is in source code terms, but declaring things as utf-8 and converting to utf-16 is not exactly hard. See talk page.</small>
<!--<syntaxhighlight lang="phix">(notonline)-->
<!--<syntaxhighlight lang="phix">(phixonline)-->
<span style="color: #008080;">without</span> <span style="color: #008080;">javascript_semantics</span> <span style="color: #000080;font-style:italic;">-- utf8_to_utf16, peek, allocate_wstring, get_text...</span>
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span> <span style="color: #000080;font-style:italic;">-- (provided utf8_to_utf16/peek/allocate_wstring/get_text avoided)</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">utf8</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"\#EF\#BB\#BFRosetta Code is a programming chrestomathy site \xF0\x9F\x98\x80."</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">utf8</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"\#EF\#BB\#BFRosetta Code is a programming chrestomathy site \xF0\x9F\x98\x80."</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">utf16</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">utf8_to_utf16</span><span style="color: #0000FF;">(</span><span style="color: #000000;">utf8</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">utf16</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">utf8_to_utf16</span><span style="color: #0000FF;">(</span><span style="color: #000000;">utf8</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">constant</span> <span style="color: #004080;">string</span> <span style="color: #000000;">s</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">peek</span><span style="color: #0000FF;">({</span><span style="color: #000000;">allocate_wstring</span><span style="color: #0000FF;">(</span><span style="color: #000000;">utf16</span><span style="color: #0000FF;">,</span><span style="color: #004600;">true</span><span style="color: #0000FF;">),</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">utf16</span><span style="color: #0000FF;">)*</span><span style="color: #000000;">2</span><span style="color: #0000FF;">})</span>
<span style="color: #008080;">constant</span> <span style="color: #004080;">string</span> <span style="color: #000000;">s</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">peek</span><span style="color: #0000FF;">({</span><span style="color: #000000;">allocate_wstring</span><span style="color: #0000FF;">(</span><span style="color: #000000;">utf16</span><span style="color: #0000FF;">,</span><span style="color: #004600;">true</span><span style="color: #0000FF;">),</span><span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">utf16</span><span style="color: #0000FF;">)*</span><span style="color: #000000;">2</span><span style="color: #0000FF;">})</span>
<span style="color: #000080;font-style:italic;">--or:
<span style="color: #000080;font-style:italic;">--or:
--constant string s = get_text(filename) -- (if you have a suitable premade one to hand)</span>
--constant string s = get_text(filename) -- (if you have a suitable premade one to hand)
--or: (javascript compatible)
--constant string s = "\xFF\xFER\0o\0s\0e\0t\0t\0a\0 \0C\0o\0d\0e\0 \0i\0s\0 \0a\0 "&
-- "\0p\0r\0o\0g\0r\0a\0m\0m\0i\0n\0g\0 \0c\0h\0r\0e\0s\0t\0o\0m\0a\0t\0h\0y\0 "&
-- "\0s\0i\0t\0e\0 \0=\xD8\0\xDE.\0"</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">hexdump</span><span style="color: #0000FF;">(</span><span style="color: #004080;">string</span> <span style="color: #000000;">s</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">integer</span> <span style="color: #000000;">start</span><span style="color: #0000FF;">=</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">finish</span><span style="color: #0000FF;">=-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">bool</span> <span style="color: #000000;">bHex</span><span style="color: #0000FF;">=</span><span style="color: #004600;">true</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">bFinalAddr</span><span style="color: #0000FF;">=</span><span style="color: #004600;">true</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">procedure</span> <span style="color: #000000;">hexdump</span><span style="color: #0000FF;">(</span><span style="color: #004080;">string</span> <span style="color: #000000;">s</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">integer</span> <span style="color: #000000;">start</span><span style="color: #0000FF;">=</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">finish</span><span style="color: #0000FF;">=-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">bool</span> <span style="color: #000000;">bHex</span><span style="color: #0000FF;">=</span><span style="color: #004600;">true</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">bFinalSize</span><span style="color: #0000FF;">=</span><span style="color: #004600;">true</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">ll</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bHex</span><span style="color: #0000FF;">?</span><span style="color: #000000;">16</span><span style="color: #0000FF;">:</span><span style="color: #000000;">6</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">s</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">s</span><span style="color: #0000FF;">[</span><span style="color: #000000;">start</span><span style="color: #0000FF;">+</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..</span><span style="color: #000000;">finish</span><span style="color: #0000FF;">]</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">ll</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bHex</span><span style="color: #0000FF;">?</span><span style="color: #000000;">16</span><span style="color: #0000FF;">:</span><span style="color: #000000;">6</span><span style="color: #0000FF;">),</span> <span style="color: #000000;">ls</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">s</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">hbfmt</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bHex</span><span style="color: #0000FF;">?</span><span style="color: #008000;">"%02x "</span><span style="color: #0000FF;">:</span><span style="color: #008000;">"%08b "</span><span style="color: #0000FF;">),</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">hbfmt</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">iff</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bHex</span><span style="color: #0000FF;">?</span><span style="color: #008000;">"%02x "</span><span style="color: #0000FF;">:</span><span style="color: #008000;">"%08b "</span><span style="color: #0000FF;">),</span>
<span style="color: #000000;">lnfmt</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"%08x %s |%-"</span> <span style="color: #0000FF;">&</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"%d"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">ll</span><span style="color: #0000FF;">)</span> <span style="color: #0000FF;">&</span> <span style="color: #008000;">"s|\n"</span>
<span style="color: #000000;">lnfmt</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"%08x %s |%-"</span> <span style="color: #0000FF;">&</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"%d"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">ll</span><span style="color: #0000FF;">)</span> <span style="color: #0000FF;">&</span> <span style="color: #008000;">"s|\n"</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">lines</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">split_by</span><span style="color: #0000FF;">(</span><span style="color: #000000;">s</span><span style="color: #0000FF;">[</span><span style="color: #000000;">start</span><span style="color: #0000FF;">+</span><span style="color: #000000;">1</span><span style="color: #0000FF;">..</span><span style="color: #000000;">finish</span><span style="color: #0000FF;">],</span><span style="color: #000000;">ll</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">lines</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">split_by</span><span style="color: #0000FF;">(</span><span style="color: #000000;">s</span><span style="color: #0000FF;">,</span><span style="color: #000000;">ll</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">l</span> <span style="color: #008080;">in</span> <span style="color: #000000;">lines</span> <span style="color: #008080;">do</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">l</span> <span style="color: #008080;">in</span> <span style="color: #000000;">lines</span> <span style="color: #008080;">do</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">hb</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">" "</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">ascii</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">hb</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">" "</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">ascii</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">""</span>
Line 264: Line 269:
<span style="color: #000000;">start</span> <span style="color: #0000FF;">+=</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">l</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">start</span> <span style="color: #0000FF;">+=</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">l</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">bFinalAddr</span> <span style="color: #008080;">then</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">bFinalSize</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"%08x\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">start</span><span style="color: #0000FF;">})</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"%08x\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">ls</span><span style="color: #0000FF;">})</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">procedure</span>
Retrieved from "https://rosettacode.org/wiki/Hex_dump"