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Removed (some) dead parameters. Added doxygen documentation for the whole code base.

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-11-22 10:06:24 -08:00
parent 66b02eb88d
commit 5e7436cb50
19 changed files with 1105 additions and 845 deletions
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33
src/api/api_arith.cpp
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@ -101,27 +101,14 @@ extern "C" {
SET_ERROR_CODE(Z3_INVALID_ARG);
RETURN_Z3(0);
}
if (mk_c(c)->fparams().m_pre_simplify_expr) {
// Do not use logging here... the function is implemented using API primitives
Z3_ast m1 = Z3_mk_int(c, -1, Z3_get_sort(c, args[0]));
Z3_ast args1[2] = { args[0], 0 };
for (unsigned i = 1; i < num_args; ++i) {
Z3_ast args2[3] = { m1, args[i] };
args1[1] = Z3_mk_mul(c, 2, args2);
args1[0] = Z3_mk_add(c, 2, args1);
}
RETURN_Z3(args1[0]);
}
else {
expr* r = to_expr(args[0]);
for (unsigned i = 1; i < num_args; ++i) {
expr* args1[2] = { r, to_expr(args[i]) };
r = mk_c(c)->m().mk_app(mk_c(c)->get_arith_fid(), OP_SUB, 0, 0, 2, args1);
check_sorts(c, r);
}
mk_c(c)->save_ast_trail(r);
RETURN_Z3(of_expr(r));
expr* r = to_expr(args[0]);
for (unsigned i = 1; i < num_args; ++i) {
expr* args1[2] = { r, to_expr(args[i]) };
r = mk_c(c)->m().mk_app(mk_c(c)->get_arith_fid(), OP_SUB, 0, 0, 2, args1);
check_sorts(c, r);
}
mk_c(c)->save_ast_trail(r);
RETURN_Z3(of_expr(r));
Z3_CATCH_RETURN(0);
}
@ -129,12 +116,6 @@ extern "C" {
Z3_TRY;
LOG_Z3_mk_unary_minus(c, n);
RESET_ERROR_CODE();
if (mk_c(c)->fparams().m_pre_simplify_expr) {
Z3_ast m1 = Z3_mk_int(c, -1, Z3_get_sort(c, n));
Z3_ast args[2] = { m1, n };
Z3_ast r = Z3_mk_mul(c, 2, args);
RETURN_Z3(r);
}
MK_UNARY_BODY(Z3_mk_unary_minus, mk_c(c)->get_arith_fid(), OP_UMINUS, SKIP);
Z3_CATCH_RETURN(0);
}