public static BoundStatement If(SyntaxNode syntax, BoundExpression condition, BoundStatement thenStmt, BoundStatement?elseStmt, BoundLabel elseLabel, BoundLabel endLabel)
{
if (elseStmt == null)
{
return(If(syntax, condition, thenStmt, endLabel));
}
return(Block(syntax,
GotoFalse(syntax, elseLabel, condition),
thenStmt,
Goto(syntax, endLabel),
Label(syntax, elseLabel),
elseStmt,
Label(syntax, endLabel)));
}
public static BoundWhileStatement While(SyntaxNode syntax, BoundExpression condition, BoundStatement body, BoundLabel breakLabel, BoundLabel continueLabel)
{
return(new BoundWhileStatement(syntax, condition, body, breakLabel, continueLabel));
}
public static BoundStatement If(SyntaxNode syntax, BoundExpression condition, BoundStatement thenStmt, BoundLabel endLabel)
{
return(Block(syntax,
GotoFalse(syntax, endLabel, condition),
thenStmt,
Label(syntax, endLabel)));
}