tests/accumulator/*.m:
tests/analysis_*/*.m:
tests/benchmarks*/*.m:
tests/debugger*/*.{m,exp,inp}:
tests/declarative_debugger*/*.{m,exp,inp}:
tests/dppd*/*.m:
tests/exceptions*/*.m:
tests/general*/*.m:
tests/grade_subdirs*/*.m:
tests/hard_coded*/*.m:
Make these tests use four-space indentation, and ensure that
each module is imported on its own line. (I intend to use the latter
to figure out which subdirectories' tests can be executed in parallel.)
These changes usually move code to different lines. For the debugger tests,
specify the new line numbers in .inp files and expect them in .exp files.
Branches: main
lexer.m tokenises "-INTEGER" as two tokens, a minus sign and a positive
integer. This fails when the overall negative value is min_int, i.e. the
absolute value is max_int+1 -- too big to store in an int.
One less obvious consequence of the bug is that io.read could not parse some
plain Mercury terms written out by io.write.
library/lexer.m:
Add a `token.big_integer' constructor to hold big integer literals in
their string representation. Currently this is only done for base 10
literals which cannot fit in an int.
library/parser.m:
Parse the token sequence, minus sign followed by big_integer max_int+1,
as the integer term with value min_int.
tests/hard_coded/Mmakefile:
tests/hard_coded/lexer_bigint.exp:
tests/hard_coded/lexer_bigint.exp2:
tests/hard_coded/lexer_bigint.inp:
tests/hard_coded/lexer_bigint.m:
tests/hard_coded/read_min_int.exp:
tests/hard_coded/read_min_int.exp2:
tests/hard_coded/read_min_int.inp:
tests/hard_coded/read_min_int.m:
Add test cases.
