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Change comparison functions =, <, >, <=, >= to take many arguments.

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* src/data.c: Change comparison functions' interface and
  implementation
* src/lisp.h: Make arithcompare available for efficient two arg
  comparisons
* src/bytecode.c: Use arithcompare
* src/fileio.c: Use new interface
* test/automated/data-tests.el: New tests for comparison functions
* etc/NEWS
This commit is contained in:
Barry O'Reilly
2013-09-11 01:03:23 -04:00
parent 1b3b87dfe0
commit ebb9984728
6 changed files with 136 additions and 38 deletions
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8
src/bytecode.c
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@@ -1367,7 +1367,7 @@ exec_byte_code (Lisp_Object bytestr, Lisp_Object vector, Lisp_Object maxdepth,
Lisp_Object v1;
BEFORE_POTENTIAL_GC ();
v1 = POP;
TOP = Fgtr (TOP, v1);
TOP = arithcompare (TOP, v1, ARITH_GRTR);
AFTER_POTENTIAL_GC ();
NEXT;
}
@@ -1377,7 +1377,7 @@ exec_byte_code (Lisp_Object bytestr, Lisp_Object vector, Lisp_Object maxdepth,
Lisp_Object v1;
BEFORE_POTENTIAL_GC ();
v1 = POP;
TOP = Flss (TOP, v1);
TOP = arithcompare (TOP, v1, ARITH_LESS);
AFTER_POTENTIAL_GC ();
NEXT;
}
@@ -1387,7 +1387,7 @@ exec_byte_code (Lisp_Object bytestr, Lisp_Object vector, Lisp_Object maxdepth,
Lisp_Object v1;
BEFORE_POTENTIAL_GC ();
v1 = POP;
TOP = Fleq (TOP, v1);
TOP = arithcompare (TOP, v1, ARITH_LESS_OR_EQUAL);
AFTER_POTENTIAL_GC ();
NEXT;
}
@@ -1397,7 +1397,7 @@ exec_byte_code (Lisp_Object bytestr, Lisp_Object vector, Lisp_Object maxdepth,
Lisp_Object v1;
BEFORE_POTENTIAL_GC ();
v1 = POP;
TOP = Fgeq (TOP, v1);
TOP = arithcompare (TOP, v1, ARITH_GRTR_OR_EQUAL);
AFTER_POTENTIAL_GC ();
NEXT;
}