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Number_base
package metaobjectTest
@doc{*
This is a literal number annotation, an identifier follows a literal
number. The syntax for this annotation is
n_base_N or n_BASE_N or n_Base_N
in which 'n' is a literal number in base 2 to 36 and N is the literal
number that is the base, in base 10. 'n' can have numbers, underscores, and letters
but, if it has letters, it should start with a number (otherwise the
compiler will consider it as an identifier). Both '_' in n_base_N are
optional. Of course, something like
0Abase_20
is illegal because the compiler would consider that the metaobject name
is 'Abase'. The metaobject uses method
Integer.valueOf(n, N)
to parse the number 'n' in base N.
*}
object Number_base
func run {
assert 101base2 == 5;
assert 0FF_base_16 == 255;
assert 0FF_FF_BASE16 == 65535;
assert 11_base_8 == 9;
}
end
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