internal override void CompileBy(FunctionCompiler compiler)
{
Condition.CompileBy(compiler, false);
if (_elseStatement == null)
{
var endLabel = compiler.Emitter.DefineLabel();
compiler.Emitter.Emit(OpCode.GotoIfFalse, endLabel);
ThenStatement.CompileBy(compiler);
compiler.Emitter.MarkLabel(endLabel);
}
else
{
var endLabel = compiler.Emitter.DefineLabel();
var falseLabel = compiler.Emitter.DefineLabel();
compiler.Emitter.Emit(OpCode.GotoIfFalse, falseLabel);
_thenStatement.CompileBy(compiler);
compiler.Emitter.Emit(OpCode.Goto, endLabel);
compiler.Emitter.MarkLabel(falseLabel);
_elseStatement.CompileBy(compiler);
compiler.Emitter.MarkLabel(endLabel);
}
compiler.MarkEndOfStatement();
}
