using namespace ProgramSyntax;
-// XXX For some reason global declarations are emitted for otherwise undeclared local variables
-
ProgramCompiler::ProgramCompiler():
resources(0),
module(0)
void ProgramCompiler::Formatter::visit(Iteration &iter)
{
- formatted += "for(";
- iter.init_statement->visit(*this);
- formatted += ' ';
- iter.condition->visit(*this);
- formatted += "; ";
- iter.loop_expression->visit(*this);
- formatted += ")\n";
- iter.body.visit(*this);
+ if(!iter.init_statement && iter.condition && !iter.loop_expression)
+ {
+ formatted += "while(";
+ iter.condition->visit(*this);
+ formatted += ')';
+ }
+ else
+ {
+ formatted += "for(";
+ if(iter.init_statement)
+ iter.init_statement->visit(*this);
+ else
+ formatted += ';';
+ if(iter.condition)
+ {
+ formatted += ' ';
+ iter.condition->visit(*this);
+ }
+ formatted += ';';
+ if(iter.loop_expression)
+ {
+ formatted += ' ';
+ iter.loop_expression->visit(*this);
+ }
+ formatted += ')';
+ }
+
+ if(iter.body.body.empty())
+ formatted += " { }";
+ else
+ {
+ formatted += '\n';
+ iter.body.visit(*this);
+ }
}
void ProgramCompiler::Formatter::visit(Return &ret)
inline_result = 0;
}
+void ProgramCompiler::FunctionInliner::visit(VariableDeclaration &var)
+{
+ if(var.init_expression)
+ visit_and_inline(var.init_expression);
+ inline_result = 0;
+}
+
void ProgramCompiler::FunctionInliner::visit(Return &ret)
{
TraversingVisitor::visit(ret);
var.init_expression = 0;
}
+void ProgramCompiler::NodeRemover::visit(Iteration &iter)
+{
+ if(to_remove.count(iter.init_statement.get()))
+ iter.init_statement = 0;
+}
+
void ProgramCompiler::PrecisionRemover::visit(Precision &)
{