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5ecf4d8af3
* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): use strtod() for more precision. [ruby-talk:290296] * ext/bigdecimal/bigdecimal.c (BASE_FIG): made constant. * ext/bigdecimal/extconf.rb: ditto. [ruby-dev:33658] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@17131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
12 lines
318 B
Ruby
12 lines
318 B
Ruby
require 'mkmf'
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base_fig = 0
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src = ("(BASE > 0) && "
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"(BASE * (BASE+1)) > BASE && "
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"(BASE * (BASE+1)) / BASE == (BASE+1)")
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while try_static_assert(src, nil, "-DBASE=10#{'0'*base_fig}UL")
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base_fig += 1
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end
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$defs << "-DBASE=1#{'0'*base_fig}UL" << "-DBASE_FIG=#{base_fig}"
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create_makefile('bigdecimal')
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