DLTYPE |
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{ VOID = 0x00 => { :name => 'VOID', :rb2c => nil, :c2rb => nil, :ctype => "void", :stmem => "v", :sym => true, :cb => true, }, CHAR = 0x01 => { :name => 'CHAR', :rb2c => proc{|x| "NUM2CHR(#{x})"}, :c2rb => proc{|x| "CHR2FIX(#{x})"}, :ctype => "char", :stmem => "c", :sym => false, :cb => false, }, SHORT = 0x02 => { :name => 'SHORT', :rb2c => proc{|x| "FIX2INT(#{x})"}, :c2rb => proc{|x| "INT2FIX(#{x})"}, :ctype => "short", :stmem => "h", :sym => false, :cb => false, }, INT = 0x03 => { :name => 'INT', :rb2c => proc{|x| "NUM2INT(#{x})"}, :c2rb => proc{|x| "INT2NUM(#{x})"}, :ctype => "int", :stmem => "i", :sym => true, :cb => false, }, LONG = 0x04 => { :name => 'LONG', :rb2c => proc{|x| "NUM2INT(#{x})"}, :c2rb => proc{|x| "INT2NUM(#{x})"}, :ctype => "long", :stmem => "l", :sym => true, :cb => true, }, FLOAT = 0x05 => { :name => 'FLOAT', :rb2c => proc{|x| "(float)(RFLOAT(#{x})->value)"}, :c2rb => proc{|x| "rb_float_new((double)#{x})"}, :ctype => "float", :stmem => "f", :sym => false, :cb => false, }, DOUBLE = 0x06 => { :name => 'DOUBLE', :rb2c => proc{|x| "RFLOAT(#{x})->value"}, :c2rb => proc{|x| "rb_float_new(#{x})"}, :ctype => "double", :stmem => "d", :sym => true, :cb => true, }, VOIDP = 0x07 => { :name => 'VOIDP', :rb2c => proc{|x| "rb_dlptr2cptr(#{x})"}, :c2rb => proc{|x| "rb_dlptr_new(#{x},sizeof(void*),0)"}, :ctype => "void *", :stmem => "p", :sym => true, :cb => true, }, } |
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example:
DLTYPE[INT][:rb2c]["arg0"] => "NUM2INT(arg0)"
DLTYPE[DOUBLE][:c2rb]["r"] => "rb_float_new(r)"
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