errors on record syntax just dumping the ast

[sdancer]

hamler: Left (RecordField (Label {lblTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 99, srcColumn = 3}, srcEnd = SourcePos {srcLine = 99, srcColumn = 13}}, tokLeadingComments = [Line LF,Space 2], tokTrailingComments = []}, tokValue = TokLowerName [] "serializer"}, lblName = "serializer"}) (SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 99, srcColumn = 13}, srcEnd = SourcePos {srcLine = 99, srcColumn = 14}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokOperator [] ":"}) (ExprLambda () (Lambda {lmbSymbol = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 99, srcColumn = 15}, srcEnd = SourcePos {srcLine = 99, srcColumn = 16}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokBackslash}, lmbBinders = BinderVar () (Name {nameTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 99, srcColumn = 16}, srcEnd = SourcePos {srcLine = 99, srcColumn = 19}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "ctx"}, nameValue = Ident {getIdent = "ctx"}}) :| [BinderVar () (Name {nameTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 99, srcColumn = 20}, srcEnd = SourcePos {srcLine = 99, srcColumn = 23}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "val"}, nameValue = Ident {getIdent = "val"}})], lmbArr = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 99, srcColumn = 24}, srcEnd = SourcePos {srcLine = 99, srcColumn = 26}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokRightArrow ASCII}, lmbBody = ExprApp () (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 5}, srcEnd = SourcePos {srcLine = 100, srcColumn = 12}}, tokLeadingComments = [Line LF,Space 4], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "bconcat"}, qualModule = Nothing, qualName = Ident {getIdent = "bconcat"}})) (ExprParens () (Wrapped {wrpOpen = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 13}, srcEnd = SourcePos {srcLine = 100, srcColumn = 14}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokLeftParen}, wrpValue = ExprApp () (ExprApp () (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 14}, srcEnd = SourcePos {srcLine = 100, srcColumn = 17}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "map"}, qualModule = Nothing, qualName = Ident {getIdent = "map"}})) (ExprParens () (Wrapped {wrpOpen = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 18}, srcEnd = SourcePos {srcLine = 100, srcColumn = 19}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokLeftParen}, wrpValue = ExprLambda () (Lambda {lmbSymbol = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 19}, srcEnd = SourcePos {srcLine = 100, srcColumn = 20}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokBackslash}, lmbBinders = BinderVar () (Name {nameTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 20}, srcEnd = SourcePos {srcLine = 100, srcColumn = 24}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "name"}, nameValue = Ident {getIdent = "name"}}) :| [], lmbArr = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 25}, srcEnd = SourcePos {srcLine = 100, srcColumn = 27}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokRightArrow ASCII}, lmbBody = ExprApp () (ExprApp () (ExprRecordAccessor () (RecordAccessor {recExpr = ExprParens () (Wrapped {wrpOpen = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 28}, srcEnd = SourcePos {srcLine = 100, srcColumn = 29}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokLeftParen}, wrpValue = ExprApp () (ExprApp () (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 29}, srcEnd = SourcePos {srcLine = 100, srcColumn = 33}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "mget"}, qualModule = Nothing, qualName = Ident {getIdent = "mget"}})) (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 34}, srcEnd = SourcePos {srcLine = 100, srcColumn = 38}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "name"}, qualModule = Nothing, qualName = Ident {getIdent = "name"}}))) (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 39}, srcEnd = SourcePos {srcLine = 100, srcColumn = 42}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokLowerName [] "rec"}, qualModule = Nothing, qualName = Ident {getIdent = "rec"}})), wrpClose = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 42}, srcEnd = SourcePos {srcLine = 100, srcColumn = 43}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokRightParen}}), recDot = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 43}, srcEnd = SourcePos {srcLine = 100, srcColumn = 44}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokDot}, recPath = Separated {sepHead = Label {lblTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 44}, srcEnd = SourcePos {srcLine = 100, srcColumn = 54}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "serializer"}, lblName = "serializer"}, sepTail = []}})) (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 55}, srcEnd = SourcePos {srcLine = 100, srcColumn = 58}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "val"}, qualModule = Nothing, qualName = Ident {getIdent = "val"}}))) (ExprParens () (Wrapped {wrpOpen = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 59}, srcEnd = SourcePos {srcLine = 100, srcColumn = 60}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokLeftParen}, wrpValue = ExprApp () (ExprApp () (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 60}, srcEnd = SourcePos {srcLine = 100, srcColumn = 64}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "mget"}, qualModule = Nothing, qualName = Ident {getIdent = "mget"}})) (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 65}, srcEnd = SourcePos {srcLine = 100, srcColumn = 69}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokLowerName [] "name"}, qualModule = Nothing, qualName = Ident {getIdent = "name"}}))) (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 70}, srcEnd = SourcePos {srcLine = 100, srcColumn = 73}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokLowerName [] "val"}, qualModule = Nothing, qualName = Ident {getIdent = "val"}})), wrpClose = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 73}, srcEnd = SourcePos {srcLine = 100, srcColumn = 74}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokRightParen}}))}), wrpClose = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 74}, srcEnd = SourcePos {srcLine = 100, srcColumn = 75}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokRightParen}}))) (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 76}, srcEnd = SourcePos {srcLine = 100, srcColumn = 81}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokLowerName [] "names"}, qualModule = Nothing, qualName = Ident {getIdent = "names"}})), wrpClose = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 100, srcColumn = 81}, srcEnd = SourcePos {srcLine = 100, srcColumn = 82}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokRightParen}}))})))
CallStack (from HasCallStack):
  error, called at src/Language/PureScript/CST/Utils.hs:229:13 in purescript-0.13.6-1O3sGoyKih2KZwHFX8NLra:Language.PureScript.CST.Utils
hamler: Left (RecordField (Label {lblTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 19, srcColumn = 3}, srcEnd = SourcePos {srcLine = 19, srcColumn = 12}}, tokLeadingComments = [Line LF,Space 2], tokTrailingComments = []}, tokValue = TokLowerName [] "_point_id"}, lblName = "_point_id"}) (SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 19, srcColumn = 12}, srcEnd = SourcePos {srcLine = 19, srcColumn = 13}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokOperator [] ":"}) (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 19, srcColumn = 14}, srcEnd = SourcePos {srcLine = 19, srcColumn = 19}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokLowerName [] "word8"}, qualModule = Nothing, qualName = Ident {getIdent = "word8"}})))
CallStack (from HasCallStack):
  error, called at src/Language/PureScript/CST/Utils.hs:229:13 in purescript-0.13.6-1O3sGoyKih2KZwHFX8NLra:Language.PureScript.CST.Utils
hamler: Left (RecordField (Label {lblTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 15, srcColumn = 3}, srcEnd = SourcePos {srcLine = 15, srcColumn = 5}}, tokLeadingComments = [Line LF,Space 2], tokTrailingComments = []}, tokValue = TokLowerName [] "f1"}, lblName = "f1"}) (SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 15, srcColumn = 5}, srcEnd = SourcePos {srcLine = 15, srcColumn = 6}}, tokLeadingComments = [], tokTrailingComments = [Space 1]}, tokValue = TokOperator [] ":"}) (ExprIdent () (QualifiedName {qualTok = SourceToken {tokAnn = TokenAnn {tokRange = SourceRange {srcStart = SourcePos {srcLine = 15, srcColumn = 7}, srcEnd = SourcePos {srcLine = 15, srcColumn = 13}}, tokLeadingComments = [], tokTrailingComments = []}, tokValue = TokLowerName [] "word16"}, qualModule = Nothing, qualName = Ident {getIdent = "word16"}})))
CallStack (from HasCallStack):
  error, called at src/Language/PureScript/CST/Utils.hs:229:13 in purescript-0.13.6-1O3sGoyKih2KZwHFX8NLra:Language.PureScript.CST.Utils
hamler: thread blocked indefinitely in an MVar operation

[sdzx-1]

we add a new record syntax.
e:
t = { name = "yang", age =23}
f x = x
t1 = t{name = "wang"} -- record update
t2 = f {name="wang"}. -- function applicative
the expr: t3 = f {name : "wang"} is not support!

[sdancer]

thanks, changing the issue title