public override void EnterStructAss(LatteParser.StructAssContext context) { var expressionVisitor = new ExpressionTypeVisitor(); var objectType = expressionVisitor.GetFieldType(context.expr()[0], context.ID().GetText(), context.start.Line); var exprType = new ExpressionTypeVisitor().Visit(context.expr()[1]); if (!objectType.Equals(exprType) && !IsTypeParent(exprType, objectType)) { StateUtils.InterruptWithMessage( context.start.Line, context.ID().Symbol.Column, ErrorMessages.FieldExprTypesMismatch(objectType.GetText(), context.ID().GetText())); } }
public static Stmt StmtFromStmtContext(LatteParser.StmtContext context) { return(context switch { LatteParser.AssContext assContext => new Ass(assContext), LatteParser.BlockStmtContext blockStmtContext => new Block(blockStmtContext), LatteParser.CondContext condContext => new Cond(condContext), LatteParser.CondElseContext condElseContext => new CondElse(condElseContext), LatteParser.DeclContext declContext => new Decl(declContext), LatteParser.DecrContext decrContext => new Decr(decrContext), LatteParser.EmptyContext _ => new Empty(), LatteParser.IncrContext incrContext => new Incr(incrContext), LatteParser.RetContext retContext => new Ret(retContext), LatteParser.SExpContext sExpContext => new ExpStmt(sExpContext), LatteParser.StructAssContext structAssContext => new StructAss(structAssContext), LatteParser.StructDecrContext structDecrContext => new StructDecr(structDecrContext), LatteParser.StructIncrContext structIncrContext => new StructIncr(structIncrContext), LatteParser.VRetContext vRetContext => new Ret(vRetContext), LatteParser.WhileContext whileContext => new While(whileContext), _ => throw new ArgumentOutOfRangeException(nameof(context)) });
public StructAss(LatteParser.StructAssContext context) { IdExpr = Exprs.Utils.ExprFromExprContext(context.expr()[0]); Expr = Exprs.Utils.ExprFromExprContext(context.expr()[1]); Id = context.ID().GetText(); }