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30 lines
721 B
Mathematica
30 lines
721 B
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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%
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% Test the overflow behaviour of string.to_float/2.
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%
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:- module string_to_float_overflow.
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:- interface.
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:- import_module io.
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:- pred main(io::di, io::uo) is det.
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:- implementation.
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:- import_module string.
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main(!IO) :-
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( if string.to_float("4123e358", Float1) then
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io.print_line(Float1, !IO)
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else
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io.print_line("conversion (+) failed", !IO)
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),
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( if string.to_float("-4123e358", Float2) then
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io.print_line(Float2, !IO)
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else
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io.print_line("conversion (-) failed", !IO)
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).
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