TastyFormat

dotty.tools.tasty.TastyFormat
object TastyFormat

********************************************************** Notation:

We use BNF notation. Terminal symbols start with at least two consecutive upper case letters. Each terminal is represented as a single byte tag. Non-terminals are mixed case. Prefixes of the form lower case letter*_ are for explanation of semantic content only, they can be dropped without changing the grammar.

Micro-syntax: none LongInt = Digit* StopDigit -- big endian 2's complement, value fits in a Long w/o overflow Int = LongInt -- big endian 2's complement, fits in an Int w/o overflow Nat = LongInt -- non-negative value, fits in an Int without overflow Digit = 0 | ... | 127 StopDigit = 128 | ... | 255 -- value = digit - 128

Macro-format: none File = Header majorVersion_Nat minorVersion_Nat experimentalVersion_Nat VersionString UUID nameTable_Length Name* Section* Header = 0x5CA1AB1F UUID = Byte*16 -- random UUID VersionString = Length UTF8-CodePoint* -- string that represents the compiler that produced the TASTy

Section = NameRef Length Bytes Length = Nat -- length of rest of entry in bytes

Name = UTF8 Length UTF8-CodePoint* QUALIFIED Length qualified_NameRef selector_NameRef -- A.B EXPANDED Length qualified_NameRef selector_NameRef -- A$$B, semantically a NameKinds.ExpandedName EXPANDPREFIX Length qualified_NameRef selector_NameRef -- A$B, prefix of expanded name, see NamedKinds.ExpandPrefixName

UNIQUE Length separator_NameRef uniqid_Nat underlying_NameRef? -- Unique name A<separator><number> DEFAULTGETTER Length underlying_NameRef index_Nat -- DefaultGetter$<number>

SUPERACCESSOR Length underlying_NameRef -- super$A INLINEACCESSOR Length underlying_NameRef -- inline$A OBJECTCLASS Length underlying_NameRef -- A$ (name of the module class for module A) BODYRETAINER Length underlying_NameRef -- A$retainedBody

SIGNED Length original_NameRef resultSig_NameRef ParamSig* -- name + signature TARGETSIGNED Length original_NameRef target_NameRef resultSig_NameRef ParamSig*

ParamSig = Int // If negative, the absolute value represents the length of a type parameter section // If positive, this is a NameRef for the fully qualified name of a term parameter.

NameRef = Nat // ordinal number of name in name table, starting from 1.

Note: Unqualified names in the name table are strings. The context decides whether a name is a type-name or a term-name. The same string can represent both.

Standard-Section: "ASTs" TopLevelStat* none TopLevelStat = PACKAGE Length Path TopLevelStat* -- package path { topLevelStats } Stat

Stat = Term ValOrDefDef TYPEDEF Length NameRef (type_Term | Template) Modifier* -- modifiers type name (= type | bounds) | modifiers class name template IMPORT Length qual_Term Selector* -- import qual selectors EXPORT Length qual_Term Selector* -- export qual selectors ValOrDefDef = VALDEF Length NameRef type_Term rhs_Term? Modifier* -- modifiers val name : type (= rhs)? DEFDEF Length NameRef Param* returnType_Term rhs_Term? Modifier* -- modifiers def name [typeparams] paramss : returnType (= rhs)? Selector = IMPORTED name_NameRef -- name, "_" for normal wildcards, "" for given wildcards RENAMED to_NameRef -- => name BOUNDED type_Term -- type bound

TypeParam = TYPEPARAM Length NameRef type_Term Modifier* -- modifiers name bounds TermParam = PARAM Length NameRef type_Term Modifier* -- modifiers name : type. EMPTYCLAUSE -- an empty parameter clause () SPLITCLAUSE -- splits two non-empty parameter clauses of the same kind Param = TypeParam TermParam Template = TEMPLATE Length TypeParam* TermParam* parent_Term* Self? Stat* -- [typeparams] paramss extends parents { self => stats }, where Stat* always starts with the primary constructor. Self = SELFDEF selfName_NameRef selfType_Term -- selfName : selfType

Term = Path -- Paths represent both types and terms IDENT NameRef Type -- Used when term ident’s type is not a TermRef SELECT possiblySigned_NameRef qual_Term -- qual.name SELECTin Length possiblySigned_NameRef qual_Term owner_Type -- qual.name, referring to a symbol declared in owner that has the given signature (see note below) QUALTHIS typeIdent_Tree -- id.this, different from THIS in that it contains a qualifier ident with position. NEW clsType_Term -- new cls THROW throwableExpr_Term -- throw throwableExpr NAMEDARG paramName_NameRef arg_Term -- paramName = arg APPLY Length fn_Term arg_Term* -- fn(args) APPLYsigpoly Length fn_Term meth_Type arg_Term* -- The application of a signature-polymorphic method TYPEAPPLY Length fn_Term arg_Type* -- fn[args] SUPER Length this_Term mixinTypeIdent_Tree? -- super[mixin] TYPED Length expr_Term ascriptionType_Term -- expr: ascription ASSIGN Length lhs_Term rhs_Term -- lhs = rhs BLOCK Length expr_Term Stat* -- { stats; expr } INLINED Length expr_Term call_Term? ValOrDefDef* -- Inlined code from call, with given body expr and given bindings LAMBDA Length meth_Term target_Type? -- Closure over method f of type target (omitted id target is a function type) IF Length [INLINE] cond_Term then_Term else_Term -- inline? if cond then thenPart else elsePart MATCH Length (IMPLICIT | [INLINE] sel_Term) CaseDef* -- (inline? sel | implicit) match caseDefs TRY Length expr_Term CaseDef* finalizer_Term? -- try expr catch {casdeDef} (finally finalizer)? RETURN Length meth_ASTRef expr_Term? -- return expr?, methASTRef is method from which is returned WHILE Length cond_Term body_Term -- while cond do body REPEATED Length elem_Type elem_Term* -- Varargs argument of type elem SELECTouter Length levels_Nat qual_Term underlying_Type -- Follow levels outer links, starting from qual, with given underlying type -- patterns: BIND Length boundName_NameRef patType_Type pat_Term -- name @ pat, wherev patType is the type of the bound symbol ALTERNATIVE Length alt_Term* -- alt1 | ... | altn as a pattern UNAPPLY Length fun_Term ImplicitArg* pat_Type pat_Term* -- Unapply node fun(_: pat_Type)(implicitArgs) flowing into patterns pat. -- type trees: IDENTtpt NameRef Type -- Used for all type idents SELECTtpt NameRef qual_Term -- qual.name SINGLETONtpt ref_Term -- ref.type REFINEDtpt Length underlying_Term refinement_Stat* -- underlying {refinements} APPLIEDtpt Length tycon_Term arg_Term* -- tycon [args] LAMBDAtpt Length TypeParam* body_Term -- [TypeParams] => body TYPEBOUNDStpt Length low_Term high_Term? -- >: low <: high ANNOTATEDtpt Length underlying_Term fullAnnotation_Term -- underlying @ annotation MATCHtpt Length bound_Term? sel_Term CaseDef* -- sel match { CaseDef } where bound is optional upper bound of all rhs BYNAMEtpt underlying_Term -- => underlying SHAREDterm term_ASTRef -- Link to previously serialized term HOLE Length idx_Nat tpe_Type arg_Tree* -- Splice hole with index idx, the type of the hole tpe, type and term arguments of the hole args

CaseDef = CASEDEF Length pat_Term rhs_Tree guard_Tree? -- case pat if guard => rhs ImplicitArg = IMPLICITARG arg_Term -- implicit unapply argument

ASTRef = Nat -- Byte position in AST payload

Path = Constant TERMREFdirect sym_ASTRef -- A reference to a local symbol (without a prefix). Reference is to definition node of symbol. TERMREFsymbol sym_ASTRef qual_Type -- A reference qual.sym to a local member with prefix qual TERMREFpkg fullyQualified_NameRef -- A reference to a package member with given fully qualified name TERMREF possiblySigned_NameRef qual_Type -- A reference qual.name to a non-local member TERMREFin Length possiblySigned_NameRef qual_Type owner_Type -- A reference qual.name referring to a non-local symbol declared in owner that has the given signature (see note below) THIS clsRef_Type -- cls.this RECthis recType_ASTRef -- The this in a recursive refined type recType. SHAREDtype path_ASTRef -- link to previously serialized path

Constant = UNITconst -- () FALSEconst -- false TRUEconst -- true BYTEconst Int -- A byte number SHORTconst Int -- A short number CHARconst Nat -- A character INTconst Int -- An int number LONGconst LongInt -- A long number FLOATconst Int -- A float number DOUBLEconst LongInt -- A double number STRINGconst NameRef -- A string literal NULLconst -- null CLASSconst Type -- classOf[Type]

Type = Path -- Paths represent both types and terms TYPEREFdirect sym_ASTRef -- A reference to a local symbol (without a prefix). Reference is to definition node of symbol. TYPEREFsymbol sym_ASTRef qual_Type -- A reference qual.sym to a local member with prefix qual TYPEREFpkg fullyQualified_NameRef -- A reference to a package member with given fully qualified name TYPEREF NameRef qual_Type -- A reference qual.name to a non-local member TYPEREFin Length NameRef qual_Type namespace_Type -- A reference qual.name to a non-local member that's private in namespace. RECtype parent_Type -- A wrapper for recursive refined types SUPERtype Length this_Type underlying_Type -- A super type reference to underlying REFINEDtype Length refinement_NameRef underlying_Type info_Type -- underlying { refinement_name : info } APPLIEDtype Length tycon_Type arg_Type* -- tycon[args] TYPEBOUNDS Length lowOrAlias_Type high_Type? Variance* -- = alias or >: low <: high, possibly with variances of lambda parameters ANNOTATEDtype Length underlying_Type annotation_Term -- underlying @ annotation ANDtype Length left_Type right_Type -- left & right ORtype Length left_Type right_Type -- lefgt | right MATCHtype Length bound_Type sel_Type case_Type* -- sel match {cases} with optional upper bound MATCHCASEtype Length pat_type rhs_Type -- match cases are MATCHCASEtypes or TYPELAMBDAtypes over MATCHCASEtypes BIND Length boundName_NameRef bounds_Type Modifier* -- boundName @ bounds, for type-variables defined in a type pattern BYNAMEtype underlying_Type -- => underlying PARAMtype Length binder_ASTRef paramNum_Nat -- A reference to parameter # paramNum in lambda type binder POLYtype Length result_Type TypesNames -- A polymorphic method type [TypesNames]result, used in refinements METHODtype Length result_Type TypesNames Modifier* -- A method type (Modifier* TypesNames)result, needed for refinements, with optional modifiers for the parameters TYPELAMBDAtype Length result_Type TypesNames -- A type lambda [TypesNames] => result SHAREDtype type_ASTRef -- link to previously serialized type TypesNames = TypeName* TypeName = typeOrBounds_ASTRef paramName_NameRef -- (termName: type) or (typeName bounds)

Modifier = PRIVATE -- private PROTECTED -- protected PRIVATEqualified qualifier_Type -- private[qualifier] (to be dropped(?) PROTECTEDqualified qualifier_Type -- protecred[qualifier] (to be dropped(?) ABSTRACT -- abstract FINAL -- final SEALED -- sealed CASE -- case (for classes or objects) IMPLICIT -- implicit GIVEN -- given ERASED -- erased LAZY -- lazy OVERRIDE -- override OPAQUE -- opaque, also used for classes containing opaque aliases INLINE -- inline MACRO -- Inline method containing toplevel splices INLINEPROXY -- Symbol of binding with an argument to an inline method as rhs (TODO: do we still need this?) STATIC -- Mapped to static Java member OBJECT -- An object or its class TRAIT -- A trait ENUM -- A enum class or enum case LOCAL -- private[this] or protected[this], used in conjunction with PRIVATE or PROTECTED SYNTHETIC -- Generated by Scala compiler ARTIFACT -- To be tagged Java Synthetic MUTABLE -- A var FIELDaccessor -- A getter or setter (note: the corresponding field is not serialized) CASEaccessor -- A getter for a case class parameter COVARIANT -- A type parameter marked “+” CONTRAVARIANT -- A type parameter marked “-” HASDEFAULT -- Parameter with default arg; method with default parameters (default arguments are separate methods with DEFAULTGETTER names) STABLE -- Method that is assumed to be stable, i.e. its applications are legal paths EXTENSION -- An extension method PARAMsetter -- The setter part x_= of a var parameter x which itself is pickled as a PARAM PARAMalias -- Parameter is alias of a superclass parameter EXPORTED -- An export forwarder OPEN -- an open class INVISIBLE -- invisible during typechecking Annotation

Variance = STABLE -- invariant | COVARIANT | CONTRAVARIANT

Annotation = ANNOTATION Length tycon_Type fullAnnotation_Term -- An annotation, given (class) type of constructor, and full application tree

Note: The signature of a SELECTin or TERMREFin node is the signature of the selected symbol, not the signature of the reference. The latter undergoes an asSeenFrom but the former does not.

Note: Tree tags are grouped into 5 categories that determine what follows, and thus allow to compute the size of the tagged tree in a generic way. none Category 1 (tags 1-59) : tag Category 2 (tags 60-89) : tag Nat Category 3 (tags 90-109) : tag AST Category 4 (tags 110-127): tag Nat AST Category 5 (tags 128-255): tag Length <payload>

Standard-Section: "Positions" LinesSizes Assoc* none LinesSizes = Nat Nat* // Number of lines followed by the size of each line not counting the trailing \n

Assoc = Header offset_Delta? offset_Delta? point_Delta? | SOURCE nameref_Int Header = addr_Delta + // in one Nat: difference of address to last recorded node << 3 + hasStartDiff + // one bit indicating whether there follows a start address delta << 2 hasEndDiff + // one bit indicating whether there follows an end address delta << 1 hasPoint // one bit indicating whether the new position has a point (i.e ^ position) // Nodes which have the same positions as their parents are omitted. // offset_Deltas give difference of start/end offset wrt to the // same offset in the previously recorded node (or 0 for the first recorded node) Delta = Int // Difference between consecutive offsets, SOURCE = 4 // Impossible as header, since addr_Delta = 0 implies that we refer to the // same tree as the previous one, but then hasStartDiff = 1 implies that // the tree's range starts later than the range of itself.

All elements of a position section are serialized as Ints

Standard Section: "Comments" Comment* none Comment = Length Bytes LongInt // Raw comment's bytes encoded as UTF-8, followed by the comment's coordinates. ************************************************************************************

Attributes

Source
TastyFormat.scala
Graph
Supertypes
class Object
trait Matchable
class Any
Self type

Members list

Type members

Classlikes

class NameTags

Tags used to serialize names, should update TastyFormat$.nameTagToString if a new constant is added

Tags used to serialize names, should update TastyFormat$.nameTagToString if a new constant is added

Attributes

Companion
object
Source
TastyFormat.scala
Supertypes
class Object
trait Matchable
class Any
Known subtypes
object NameTags
object NameTags extends NameTags

Attributes

Companion
class
Source
TastyFormat.scala
Supertypes
class NameTags
class Object
trait Matchable
class Any
Self type
NameTags.type

Value members

Concrete methods

Attributes

Source
TastyFormat.scala
def isLegalTag(tag: Int): Boolean

Useful for debugging

Useful for debugging

Attributes

Source
TastyFormat.scala

Attributes

Source
TastyFormat.scala
def isParamTag(tag: Int): Boolean

Attributes

Source
TastyFormat.scala

Attributes

Source
TastyFormat.scala
def isVersionCompatible(fileMajor: Int, fileMinor: Int, fileExperimental: Int, compilerMajor: Int, compilerMinor: Int, compilerExperimental: Int): Boolean

This method implements a binary relation (<:<) between two TASTy versions.

This method implements a binary relation (<:<) between two TASTy versions.

We label the lhs file and rhs compiler. if file <:< compiler then the TASTy file is valid to be read.

A TASTy version, e.g. v := 28.0-3 is composed of three fields:

  • v.major == 28
  • v.minor == 0
  • v.experimental == 3

TASTy versions have a partial order, for example, a <:< b and b <:< a are both false if

  • a and b have different major fields.
  • a and b have the same major & minor fields, but different experimental fields, both non-zero.

A TASTy version with a zero value for its experimental field is considered to be stable. Files with a stable TASTy version can be read by a compiler with an unstable TASTy version, (where the compiler's TASTy version has a higher minor field).

A compiler with a stable TASTy version can never read a file with an unstable TASTy version.

We follow the given algorithm:

(fileMajor, fileMinor, fileExperimental) match
 case (`compilerMajor`, `compilerMinor`, `compilerExperimental`) => true // full equality
 case (`compilerMajor`, minor, 0) if minor < compilerMinor       => true // stable backwards compatibility
 case _                                                          => false

Attributes

Source
TastyFormat.scala

Should be kept in sync with NameTags.

Should be kept in sync with NameTags. Converts constants to a String representing their identifier, or NotANameTag(tag) if unrecognised.

For debugging purposes when unpickling names in a TASTy file.

Attributes

Source
TastyFormat.scala
def numRefs(tag: Int): Int

Attributes

Returns

If non-negative, the number of leading references (represented as nats) of a length/trees entry. If negative, minus the number of leading non-reference trees.

Source
TastyFormat.scala

Concrete fields

final val ABSTRACT: 9

Attributes

Source
TastyFormat.scala
final val ALTERNATIVE: 151

Attributes

Source
TastyFormat.scala
final val ANDtype: 165

Attributes

Source
TastyFormat.scala
final val ANNOTATEDtpt: 154

Attributes

Source
TastyFormat.scala
final val ANNOTATEDtype: 153

Attributes

Source
TastyFormat.scala
final val ANNOTATION: 173

Attributes

Source
TastyFormat.scala
final val APPLIEDtpt: 162

Attributes

Source
TastyFormat.scala
final val APPLIEDtype: 161

Attributes

Source
TastyFormat.scala
final val APPLY: 136

Attributes

Source
TastyFormat.scala
final val APPLYsigpoly: 181

Attributes

Source
TastyFormat.scala
final val ARTIFACT: 24

Attributes

Source
TastyFormat.scala
final val ASSIGN: 139

Attributes

Source
TastyFormat.scala
final val ASTsSection: "ASTs"

Attributes

Source
TastyFormat.scala
final val BIND: 150

Attributes

Source
TastyFormat.scala
final val BLOCK: 140

Attributes

Source
TastyFormat.scala
final val BOUNDED: 102

Attributes

Source
TastyFormat.scala
final val BYNAMEtpt: 94

Attributes

Source
TastyFormat.scala
final val BYNAMEtype: 93

Attributes

Source
TastyFormat.scala
final val BYTEconst: 67

Attributes

Source
TastyFormat.scala
final val CASE: 12

Attributes

Source
TastyFormat.scala
final val CASEDEF: 155

Attributes

Source
TastyFormat.scala
final val CASEaccessor: 27

Attributes

Source
TastyFormat.scala
final val CHARconst: 69

Attributes

Source
TastyFormat.scala
final val CLASSconst: 92

Attributes

Source
TastyFormat.scala
final val CONTRAVARIANT: 29

Attributes

Source
TastyFormat.scala
final val COVARIANT: 28

Attributes

Source
TastyFormat.scala
final val CommentsSection: "Comments"

Attributes

Source
TastyFormat.scala
final val DEFDEF: 130

Attributes

Source
TastyFormat.scala
final val DOUBLEconst: 73

Attributes

Source
TastyFormat.scala
final val EMPTYCLAUSE: 45

Attributes

Source
TastyFormat.scala
final val ENUM: 21

Attributes

Source
TastyFormat.scala
final val ERASED: 34

Attributes

Source
TastyFormat.scala
final val EXPORT: 177

Attributes

Source
TastyFormat.scala
final val EXPORTED: 39

Attributes

Source
TastyFormat.scala
final val EXTENSION: 36

Attributes

Source
TastyFormat.scala

Natural Number.

Natural Number. The ExperimentalVersion allows for experimentation with changes to TASTy without committing to any guarantees of compatibility.

A zero value indicates that the TASTy version is from a stable, final release.

A strictly positive value indicates that the TASTy version is experimental. An experimental TASTy file can only be read by a tool with the same version. However, tooling with an experimental TASTy version is able to read final TASTy documents if the file's MinorVersion is strictly less than the current value.

Attributes

Source
TastyFormat.scala
final val FALSEconst: 3

Attributes

Source
TastyFormat.scala
final val FIELDaccessor: 26

Attributes

Source
TastyFormat.scala
final val FINAL: 10

Attributes

Source
TastyFormat.scala
final val FLOATconst: 72

Attributes

Source
TastyFormat.scala
final val GIVEN: 37

Attributes

Source
TastyFormat.scala
final val HASDEFAULT: 31

Attributes

Source
TastyFormat.scala
final val HOLE: 255

Attributes

Source
TastyFormat.scala
final val IDENT: 110

Attributes

Source
TastyFormat.scala
final val IDENTtpt: 111

Attributes

Source
TastyFormat.scala
final val IF: 141

Attributes

Source
TastyFormat.scala
final val IMPLICIT: 13

Attributes

Source
TastyFormat.scala
final val IMPLICITarg: 97

Attributes

Source
TastyFormat.scala
final val IMPORT: 132

Attributes

Source
TastyFormat.scala
final val IMPORTED: 75

Attributes

Source
TastyFormat.scala
final val INFIX: 43

Attributes

Source
TastyFormat.scala
final val INLINE: 17

Attributes

Source
TastyFormat.scala
final val INLINED: 147

Attributes

Source
TastyFormat.scala
final val INLINEPROXY: 16

Attributes

Source
TastyFormat.scala
final val INTconst: 70

Attributes

Source
TastyFormat.scala
final val INVISIBLE: 44

Attributes

Source
TastyFormat.scala
final val LAMBDA: 142

Attributes

Source
TastyFormat.scala
final val LAMBDAtpt: 171

Attributes

Source
TastyFormat.scala
final val LAZY: 14

Attributes

Source
TastyFormat.scala
final val LOCAL: 22

Attributes

Source
TastyFormat.scala
final val LONGconst: 71

Attributes

Source
TastyFormat.scala
final val MACRO: 33

Attributes

Source
TastyFormat.scala
final val MATCH: 143

Attributes

Source
TastyFormat.scala
final val MATCHCASEtype: 192

Attributes

Source
TastyFormat.scala
final val MATCHtpt: 191

Attributes

Source
TastyFormat.scala
final val MATCHtype: 190

Attributes

Source
TastyFormat.scala
final val METHODtype: 180

Attributes

Source
TastyFormat.scala
final val MUTABLE: 25

Attributes

Source
TastyFormat.scala
final val MajorVersion: Int

Natural number.

Natural number. Each increment of the MajorVersion begins a new series of backward compatible TASTy versions.

A TASTy file in either the preceeding or succeeding series is incompatible with the current value.

Attributes

Source
TastyFormat.scala
final val MinorVersion: Int

Natural number.

Natural number. Each increment of the MinorVersion, within a series declared by the MajorVersion, breaks forward compatibility, but remains backwards compatible, with all preceeding MinorVersion.

Attributes

Source
TastyFormat.scala
final val NAMEDARG: 119

Attributes

Source
TastyFormat.scala
final val NEW: 95

Attributes

Source
TastyFormat.scala
final val NULLconst: 5

Attributes

Source
TastyFormat.scala
final val OBJECT: 19

Attributes

Source
TastyFormat.scala
final val OPAQUE: 35

Attributes

Source
TastyFormat.scala
final val OPEN: 40

Attributes

Source
TastyFormat.scala
final val ORtype: 167

Attributes

Source
TastyFormat.scala
final val OVERRIDE: 15

Attributes

Source
TastyFormat.scala
final val PACKAGE: 128

Attributes

Source
TastyFormat.scala
final val PARAM: 134

Attributes

Source
TastyFormat.scala
final val PARAMalias: 41

Attributes

Source
TastyFormat.scala
final val PARAMsetter: 38

Attributes

Source
TastyFormat.scala
final val PARAMtype: 172

Attributes

Source
TastyFormat.scala
final val POLYtype: 169

Attributes

Source
TastyFormat.scala
final val PRIVATE: 6

Attributes

Source
TastyFormat.scala
final val PRIVATEqualified: 98

Attributes

Source
TastyFormat.scala
final val PROTECTED: 8

Attributes

Source
TastyFormat.scala
final val PROTECTEDqualified: 99

Attributes

Source
TastyFormat.scala
final val PositionsSection: "Positions"

Attributes

Source
TastyFormat.scala
final val QUALTHIS: 91

Attributes

Source
TastyFormat.scala
final val RECthis: 66

Attributes

Source
TastyFormat.scala
final val RECtype: 100

Attributes

Source
TastyFormat.scala
final val REFINEDtpt: 160

Attributes

Source
TastyFormat.scala
final val REFINEDtype: 159

Attributes

Source
TastyFormat.scala
final val RENAMED: 76

Attributes

Source
TastyFormat.scala
final val REPEATED: 149

Attributes

Source
TastyFormat.scala
final val RETURN: 144

Attributes

Source
TastyFormat.scala
final val SEALED: 11

Attributes

Source
TastyFormat.scala
final val SELECT: 112

Attributes

Source
TastyFormat.scala
final val SELECTin: 176

Attributes

Source
TastyFormat.scala
final val SELECTouter: 148

Attributes

Source
TastyFormat.scala
final val SELECTtpt: 113

Attributes

Source
TastyFormat.scala
final val SELFDEF: 118

Attributes

Source
TastyFormat.scala
final val SHAREDterm: 60

Attributes

Source
TastyFormat.scala
final val SHAREDtype: 61

Attributes

Source
TastyFormat.scala
final val SHORTconst: 68

Attributes

Source
TastyFormat.scala
final val SINGLETONtpt: 101

Attributes

Source
TastyFormat.scala
final val SOURCE: 4

Attributes

Source
TastyFormat.scala
final val SPLITCLAUSE: 46

Attributes

Source
TastyFormat.scala
final val STABLE: 32

Attributes

Source
TastyFormat.scala
final val STATIC: 18

Attributes

Source
TastyFormat.scala
final val STRINGconst: 74

Attributes

Source
TastyFormat.scala
final val SUPER: 157

Attributes

Source
TastyFormat.scala
final val SUPERtype: 158

Attributes

Source
TastyFormat.scala
final val SYNTHETIC: 23

Attributes

Source
TastyFormat.scala
final val TEMPLATE: 156

Attributes

Source
TastyFormat.scala
final val TERMREF: 115

Attributes

Source
TastyFormat.scala
final val TERMREFdirect: 62

Attributes

Source
TastyFormat.scala
final val TERMREFin: 174

Attributes

Source
TastyFormat.scala
final val TERMREFpkg: 64

Attributes

Source
TastyFormat.scala
final val TERMREFsymbol: 114

Attributes

Source
TastyFormat.scala
final val THIS: 90

Attributes

Source
TastyFormat.scala
final val THROW: 96

Attributes

Source
TastyFormat.scala
final val TRAIT: 20

Attributes

Source
TastyFormat.scala
final val TRANSPARENT: 42

Attributes

Source
TastyFormat.scala
final val TRUEconst: 4

Attributes

Source
TastyFormat.scala
final val TRY: 146

Attributes

Source
TastyFormat.scala
final val TYPEAPPLY: 137

Attributes

Source
TastyFormat.scala
final val TYPEBOUNDS: 163

Attributes

Source
TastyFormat.scala
final val TYPEBOUNDStpt: 164

Attributes

Source
TastyFormat.scala
final val TYPED: 138

Attributes

Source
TastyFormat.scala
final val TYPEDEF: 131

Attributes

Source
TastyFormat.scala
final val TYPELAMBDAtype: 170

Attributes

Source
TastyFormat.scala
final val TYPEPARAM: 133

Attributes

Source
TastyFormat.scala
final val TYPEREF: 117

Attributes

Source
TastyFormat.scala
final val TYPEREFdirect: 63

Attributes

Source
TastyFormat.scala
final val TYPEREFin: 175

Attributes

Source
TastyFormat.scala
final val TYPEREFpkg: 65

Attributes

Source
TastyFormat.scala
final val TYPEREFsymbol: 116

Attributes

Source
TastyFormat.scala
final val UNAPPLY: 152

Attributes

Source
TastyFormat.scala
final val UNITconst: 2

Attributes

Source
TastyFormat.scala
final val VALDEF: 129

Attributes

Source
TastyFormat.scala
final val WHILE: 145

Attributes

Source
TastyFormat.scala
final val firstASTTreeTag: 90

Attributes

Source
TastyFormat.scala
final val firstLengthTreeTag: 128

Attributes

Source
TastyFormat.scala
final val firstNatASTTreeTag: 110

Attributes

Source
TastyFormat.scala
final val firstNatTreeTag: 60

Attributes

Source
TastyFormat.scala
final val firstSimpleTreeTag: 2

Attributes

Source
TastyFormat.scala
final val header: Array[Int]

The first four bytes of a TASTy file, followed by four values: - MajorVersion: Int - see definition in TastyFormat - MinorVersion: Int - see definition in TastyFormat - ExperimentalVersion: Int - see definition in TastyFormat - ToolingVersion: String - arbitrary length string representing the tool that produced the TASTy.

The first four bytes of a TASTy file, followed by four values: - MajorVersion: Int - see definition in TastyFormat - MinorVersion: Int - see definition in TastyFormat - ExperimentalVersion: Int - see definition in TastyFormat - ToolingVersion: String - arbitrary length string representing the tool that produced the TASTy.

Attributes

Source
TastyFormat.scala