has no field compilation error

[davyzhang]

haxe -lib protoc-gen-haxe --macro "com.dongxiguo.protobuf.commandLine.Importer.importDescroptorFileSet('sample.proto.bin')"

usr/lib/haxe/lib/protoc-gen-haxe/1,2,1/com/dongxiguo/protobuf/compiler/Extension.hx:103: characters 12-33 : haxe.macro.Class has no field toFieldExpr
/usr/lib/haxe/lib/protoc-gen-haxe/1,2,1/com/dongxiguo/protobuf/compiler/Extension.hx:529: characters 18-39 : haxe.macro.Class has no field toFieldExpr
/usr/lib/haxe/lib/protoc-gen-haxe/1,2,1/com/dongxiguo/protobuf/compiler/BinaryFormat.hx:588: characters 28-49 : haxe.macro.Class has no field toFieldExpr
/usr/lib/haxe/lib/protoc-gen-haxe/1,2,1/com/dongxiguo/protobuf/compiler/BinaryFormat.hx:197: characters 12-33 : haxe.macro.Class has no field toFieldExpr
/usr/lib/haxe/lib/protoc-gen-haxe/1,2,1/com/dongxiguo/protobuf/compiler/ProtoData.hx:588: characters 14-19 : Unmatched patterns: field.label = _
/usr/lib/haxe/lib/protoc-gen-haxe/1,2,1/com/dongxiguo/protobuf/compiler/ProtoData.hx:222: characters 15-36 : haxe.macro.Class has no field toFieldExpr

haxe 3.1.1