From: Frederic Bouvier <fredfgfs01@free.fr>
Date: Tue, 6 Mar 2012 22:15:18 +0000 (+0100)
Subject: Revert "Allow the not operator in expressions" - this is not required for
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=a7379c88f4142bedea9b6dceec6eb4198e502eaa;p=simgear.git

Revert "Allow the not operator in expressions" - this is not required for
effects

This reverts commit 92074f0d3c29ed5d064db0c943cf88760c930e23.
---

diff --git a/simgear/structure/SGExpression.cxx b/simgear/structure/SGExpression.cxx
index b14a5a50..6f292e46 100644
--- a/simgear/structure/SGExpression.cxx
+++ b/simgear/structure/SGExpression.cxx
@@ -866,23 +866,6 @@ Expression* logicopParser(const SGPropertyNode* exp, Parser* parser)
 ExpParserRegistrar andRegistrar("and", logicopParser<AndExpression>);
 ExpParserRegistrar orRegistrar("or", logicopParser<OrExpression>);
 
-Expression* notLogicopParser(const SGPropertyNode* exp, Parser* parser)
-{
-    using namespace boost;
-    vector<Expression*> children;
-    parser->readChildren(exp, children);
-    vector<Expression*>::iterator notBool =
-        find_if(children.begin(), children.end(),
-                boost::bind(&Expression::getType, _1) != BOOL);
-    if (notBool != children.end() || children.size() != 1)
-        throw("non boolean operand to not expression");
-    NotExpression *expr = new NotExpression;
-    expr->setOperand(static_cast< ::SGExpression<bool>*>(children[0]));
-    return expr;
-}
-
-ExpParserRegistrar notRegistrar("not", notLogicopParser);
-
 int BindingLayout::addBinding(const string& name, Type type)
 {
     //XXX error checkint