#738: A character string cannot be taken out of the variable made by
Pointer.new('c').
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Reporter: watson1...@… | Owner: lsansone...@…
Type: defect | Status: closed
Priority: blocker | Milestone:
Component: MacRuby | Resolution: invalid
Keywords: |
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Comment(by watson1...@…):
Thank you for your comment!
It modified the program as follows.
{{{
cat test_js.rb
framework "JavaScriptCore"
string = JSStringCreateWithUTF8CString("hello")
size = JSStringGetMaximumUTF8CStringSize(string)
buffer = Pointer.new('c', size)
ret = JSStringGetUTF8CString(string, buffer, size)
ary = []
(ret - 1).times do |i|
ary << buffer[i]
end
puts ary.pack('c*')
}}}
{{{
$ macruby test_js.rb
hello
}}}
I thought that I should be able to take the character from "buffer"
because I made it by Pointer.new('c').
--
Ticket URL: <http://www.macruby.org/trac/ticket/738#comment:2>
MacRuby <http://macruby.org/>
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