mirror of
https://github.com/Mercury-Language/mercury.git
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b64f0fbedc
library/mercury_term_lexer.m:
library/mercury_term_parser.m:
As above.
NEWS:
Announce the change.
browser/interactive_query.m:
compiler/analysis.file.m:
compiler/fact_table.m:
compiler/make.module_dep_file.m:
compiler/parse_module.m:
compiler/parse_tree_out_term.m:
compiler/recompilation.used_file.m:
library/MODULES_DOC:
library/char.m:
library/integer.m:
library/io.m:
library/library.m:
library/ops.m:
library/term.m:
library/term_io.m:
mdbcomp/trace_counts.m:
tests/hard_coded/impl_def_lex.m:
tests/hard_coded/impl_def_lex_string.m:
tests/hard_coded/lco_pack_args_3.m:
tests/hard_coded/lexer_bigint.m:
tests/hard_coded/lexer_ints.m:
tests/hard_coded/lexer_zero.m:
tests/hard_coded/parse_number_from_string.m:
tests/valid_seq/nested_module_bug.m:
Conform to the change.
50 lines
1.6 KiB
Mathematica
50 lines
1.6 KiB
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 lexer reads implementation-defined literals from strings correctly.
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:- module impl_def_lex_string.
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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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%---------------------------------------------------------------------------%
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%---------------------------------------------------------------------------%
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:- implementation.
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:- import_module io.
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:- import_module mercury_term_lexer.
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%---------------------------------------------------------------------------%
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main(!IO) :-
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InitialPos = posn(1, 0, 0),
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string_get_token_list("$f", TokensA, InitialPos, FinalPosA),
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io.write_line({TokensA, FinalPosA}, !IO),
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string_get_token_list("$foo", TokensB, InitialPos, FinalPosB),
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io.write_line({TokensB, FinalPosB}, !IO),
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% followed by non-lowercase character
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string_get_token_list("$FOO", TokensC, InitialPos, FinalPosC),
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io.write_line({TokensC, FinalPosC}, !IO),
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% followed by eof
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string_get_token_list("$", TokensD, InitialPos, FinalPosD),
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io.write_line({TokensD, FinalPosD}, !IO),
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% followed by graphic character
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string_get_token_list("$!$", TokensE, InitialPos, FinalPosE),
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io.write_line({TokensE, FinalPosE}, !IO),
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string_get_token_list("$,", TokensF, InitialPos, FinalPosF),
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io.write_line({TokensF, FinalPosF}, !IO),
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string_get_token_list("$0", TokensG, InitialPos, FinalPosG),
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io.write_line({TokensG, FinalPosG}, !IO).
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