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75 lines
1.9 KiB
Mathematica
75 lines
1.9 KiB
Mathematica
% vim: ts=4 sw=4 expandtab ft=mercury
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:- module string_format_unknown.
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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 bool.
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:- import_module list.
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:- import_module stream.
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:- import_module stream.string_writer.
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:- import_module string.
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main(!IO) :-
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copy("", F1),
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S1 = string.format(F1, [s("x1")]),
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io.write_string(S1, !IO),
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S2 = string.format("%d", [s("x2")]),
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io.write_string(S2, !IO),
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io.stdout_stream(OutputStream, !IO),
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io.format("%d", [s("x3")], !IO),
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io.format(OutputStream, "%d", [s("x4")], !IO),
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io.format("%w", [i(5)], !IO),
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io.write_string(p(s("five")), !IO),
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F6 = "%s %f",
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make_bool(6, T6),
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( if
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T6 = yes,
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V6A = i(6)
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then
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V6 = [s("six"), V6A],
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copy(V6, C6),
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io.format(OutputStream, F6, C6, !IO),
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stream.string_writer.format(OutputStream, F6, C6, !IO),
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make_bool(7, T7),
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F7 = "%d %s %d",
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(
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T7 = yes,
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io.format(OutputStream, F7, [f(7.0) | V6], !IO)
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;
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T7 = no
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)
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else
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true
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).
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:- pred make_bool(int::in, bool::out) is det.
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make_bool(_, yes).
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:- func t(string) = string.
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t(S) = S.
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:- func p(string.poly_type) = string.
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p(s(S)) = t(string.format("%s", [s(S)])).
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p(c(C)) = t(string.format("%c", [c(C)])).
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p(i(I)) = t(string.format("%d", [i(I)])).
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p(i8(I8)) = t(string.format("%d", [i8(I8)])).
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p(i16(I16)) = t(string.format("%d", [i16(I16)])).
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p(i32(I32)) = t(string.format("%d", [i32(I32)])).
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p(i64(I64)) = t(string.format("%d", [i64(I64)])).
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p(f(F)) = t(string.format("%f", [f(F)])).
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p(u(U)) = t(string.format("%u", [u(U)])).
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p(u8(U8)) = t(string.format("%u", [u8(U8)])).
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p(u16(U16)) = t(string.format("%u", [u16(U16)])).
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p(u32(U32)) = t(string.format("%u", [u32(U32)])).
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p(u64(U64)) = t(string.format("%u", [u64(U64)])).
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