Code coverage for lip_if.li
///////////////////////////////////////////////////////////////////////////////
// Lisaac Compiler //
// //
// LSIIT - ULP - CNRS - INRIA - FRANCE //
// //
// This program is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
// //
// http://isaacproject.u-strasbg.fr/ //
///////////////////////////////////////////////////////////////////////////////
Section Header
+ name := LIP_IF;
- copyright := "2003-2008 Sonntag Benoit";
- author := "Sonntag Benoit (sonntag@icps.u-strasbg.fr)";
- comment := "The main prototype";
Section Inherit
+ parent_lip_code:Expanded LIP_CODE;
Section Public
+ condition:LIP_CODE;
+ then:FAST_ARRAY(LIP_CODE);
+ else:FAST_ARRAY(LIP_CODE);
//
// Creation.
//
- create p:POSITION if rec:LIP_CODE then the:FAST_ARRAY(LIP_CODE)
else els:FAST_ARRAY(LIP_CODE) :SELF <-
( + result:SELF;
result := clone;
result.make p if rec then the else els;
result
);
- make p:POSITION if rec:LIP_CODE then the:FAST_ARRAY(LIP_CODE)
else els:FAST_ARRAY(LIP_CODE) <-
(
position := p;
condition := rec;
then := the;
else := els;
(then.last != NULL).if {
warning_error (then.last.position,"Unreachable expression.");
};
((else != NULL) && {else.last != NULL}).if {
warning_error (else.last.position,"Unreachable expression.");
};
);
//
// Run.
//
- run <-
( + val:LIP_BOOLEAN;
val ?= condition.run_expr;
(val = NULL).if {
semantic_error (position,"BOOLEAN needed.");
};
(val.value).if {
(then.lower).to (then.upper-1) do { i:INTEGER;
then.item i.run;
};
}.elseif {else != NULL} then {
(else.lower).to (else.upper-1) do { i:INTEGER;
else.item i.run;
};
};
val.free;
);