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asmparse.grammar
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asmparse.grammar
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
Lexical tokens
ID - C style alphaNumeric identifier (e.g. Hello_There2)
DOTTEDNAME - Sequence of dot-separated IDs (e.g. System.Object)
QSTRING - C style quoted string (e.g. "hi\n")
SQSTRING - C style singlely quoted string(e.g. 'hi')
INT32 - C style 32 bit integer (e.g. 235, 03423, 0x34FFF)
INT64 - C style 64 bit integer (e.g. -2353453636235234, 0x34FFFFFFFFFF)
FLOAT64 - C style floating point number (e.g. -0.2323, 354.3423, 3435.34E-5)
INSTR_* - IL instructions of a particular class (see opcode.def).
HEXBYTE - 1- or 2-digit hexadecimal number (e.g., A2, F0).
Auxiliary lexical tokens
TYPEDEF_T - Aliased class (TypeDef or TypeRef).
TYPEDEF_M - Aliased method.
TYPEDEF_F - Aliased field.
TYPEDEF_TS - Aliased type specification (TypeSpec).
TYPEDEF_MR - Aliased field/method reference (MemberRef).
TYPEDEF_CA - Aliased Custom Attribute.
----------------------------------------------------------------------------------
START : decls
;
decls : /* EMPTY */
| decls decl
;
/* Module-level declarations */
decl : classHead '{' classDecls '}'
| nameSpaceHead '{' decls '}'
| methodHead methodDecls '}'
| fieldDecl
| dataDecl
| vtableDecl
| vtfixupDecl
| extSourceSpec
| fileDecl
| assemblyHead '{' assemblyDecls '}'
| assemblyRefHead '{' assemblyRefDecls '}'
| exptypeHead '{' exptypeDecls '}'
| manifestResHead '{' manifestResDecls '}'
| moduleHead
| secDecl
| customAttrDecl
| '.subsystem' int32
| '.corflags' int32
| '.file' 'alignment' int32
| '.imagebase' int64
| '.stackreserve' int64
| languageDecl
| typedefDecl
| compControl
| '.typelist' '{' classNameSeq '}'
| '.mscorlib'
;
classNameSeq : /* EMPTY */
| className classNameSeq
;
compQstring : QSTRING
| compQstring '+' QSTRING
;
languageDecl : '.language' SQSTRING
| '.language' SQSTRING ',' SQSTRING
| '.language' SQSTRING ',' SQSTRING ',' SQSTRING
;
/* Basic tokens */
id : ID
| SQSTRING
;
dottedName : id
| DOTTEDNAME
| dottedName '.' dottedName
;
int32 : INT32
;
int64 : INT64
| INT32
;
float64 : FLOAT64
| 'float32' '(' int32 ')'
| 'float64' '(' int64 ')'
;
/* Aliasing of types, type specs, methods, fields and custom attributes */
typedefDecl : '.typedef' type 'as' dottedName
| '.typedef' className 'as' dottedName
| '.typedef' memberRef 'as' dottedName
| '.typedef' customDescr 'as' dottedName
| '.typedef' customDescrWithOwner 'as' dottedName
;
/* Compilation control directives are processed within yylex(),
displayed here just for grammar completeness */
compControl : P_DEFINE dottedName
| P_DEFINE dottedName compQstring
| P_UNDEF dottedName
| P_IFDEF dottedName
| P_IFNDEF dottedName
| P_ELSE
| P_ENDIF
| P_INCLUDE QSTRING
| ';'
;
/* Custom attribute declarations */
customDescr : '.custom' customType
| '.custom' customType '=' compQstring
| '.custom' customType '=' '{' customBlobDescr '}'
| customHead bytes ')'
;
customDescrWithOwner : '.custom' '(' ownerType ')' customType
| '.custom' '(' ownerType ')' customType '=' compQstring
| '.custom' '(' ownerType ')' customType '=' '{' customBlobDescr '}'
| customHeadWithOwner bytes ')'
;
customHead : '.custom' customType '=' '('
;
customHeadWithOwner : '.custom' '(' ownerType ')' customType '=' '('
;
customType : methodRef
;
ownerType : typeSpec
| memberRef
;
/* Verbal description of custom attribute initialization blob */
customBlobDescr : customBlobArgs customBlobNVPairs
;
customBlobArgs : /* EMPTY */
| customBlobArgs serInit
| customBlobArgs compControl
;
customBlobNVPairs : /* EMPTY */
| customBlobNVPairs fieldOrProp serializType dottedName '=' serInit
| customBlobNVPairs compControl
;
fieldOrProp : 'field'
| 'property'
;
customAttrDecl : customDescr
| customDescrWithOwner
| TYPEDEF_CA
;
serializType : simpleType
| 'type'
| 'object'
| 'enum' 'class' SQSTRING
| 'enum' className
| serializType '[' ']'
;
/* Module declaration */
moduleHead : '.module'
| '.module' dottedName
| '.module' 'extern' dottedName
;
/* VTable Fixup table declaration */
vtfixupDecl : '.vtfixup' '[' int32 ']' vtfixupAttr 'at' id
;
vtfixupAttr : /* EMPTY */
| vtfixupAttr 'int32'
| vtfixupAttr 'int64'
| vtfixupAttr 'fromunmanaged'
| vtfixupAttr 'callmostderived'
| vtfixupAttr 'retainappdomain'
;
vtableDecl : vtableHead bytes ')' /* deprecated */
;
vtableHead : '.vtable' '=' '(' /* deprecated */
;
/* Namespace and class declaration */
nameSpaceHead : '.namespace' dottedName
;
_class : '.class'
;
classHeadBegin : _class classAttr dottedName typarsClause
;
classHead : classHeadBegin extendsClause implClause
;
classAttr : /* EMPTY */
| classAttr 'public'
| classAttr 'private'
| classAttr 'value'
| classAttr 'enum'
| classAttr 'interface'
| classAttr 'sealed'
| classAttr 'abstract'
| classAttr 'auto'
| classAttr 'sequential'
| classAttr 'explicit'
| classAttr 'ansi'
| classAttr 'unicode'
| classAttr 'autochar'
| classAttr 'import'
| classAttr 'serializable'
| classAttr 'windowsruntime'
| classAttr 'nested' 'public'
| classAttr 'nested' 'private'
| classAttr 'nested' 'family'
| classAttr 'nested' 'assembly'
| classAttr 'nested' 'famandassem'
| classAttr 'nested' 'famorassem'
| classAttr 'beforefieldinit'
| classAttr 'specialname'
| classAttr 'rtspecialname'
| classAttr 'flags' '(' int32 ')'
;
extendsClause : /* EMPTY */
| 'extends' typeSpec
;
implClause : /* EMPTY */
| 'implements' implList
;
classDecls : /* EMPTY */
| classDecls classDecl
;
implList : implList ',' typeSpec
| typeSpec
;
/* Generic type parameters declaration */
typeList : /* EMPTY */
| typeListNotEmpty
;
typeListNotEmpty : typeSpec
| typeListNotEmpty ',' typeSpec
;
typarsClause : /* EMPTY */
| '<' typars '>'
;
typarAttrib : '+'
| '-'
| 'class'
| 'valuetype'
| 'byreflike'
| '.ctor'
| 'flags' '(' int32 ')'
;
typarAttribs : /* EMPTY */
| typarAttrib typarAttribs
;
typars : typarAttribs tyBound dottedName typarsRest
| typarAttribs dottedName typarsRest
;
typarsRest : /* EMPTY */
| ',' typars
;
tyBound : '(' typeList ')'
;
genArity : /* EMPTY */
| genArityNotEmpty
;
genArityNotEmpty : '<' '[' int32 ']' '>'
;
/* Class body declarations */
classDecl : methodHead methodDecls '}'
| classHead '{' classDecls '}'
| eventHead '{' eventDecls '}'
| propHead '{' propDecls '}'
| fieldDecl
| dataDecl
| secDecl
| extSourceSpec
| customAttrDecl
| '.size' int32
| '.pack' int32
| exportHead '{' exptypeDecls '}'
| '.override' typeSpec '::' methodName 'with' callConv type typeSpec '::' methodName '(' sigArgs0 ')'
| '.override' 'method' callConv type typeSpec '::' methodName genArity '(' sigArgs0 ')' 'with' 'method' callConv type typeSpec '::' methodName genArity '(' sigArgs0 ')'
| languageDecl
| compControl
| '.param' 'type' '[' int32 ']'
| '.param' 'type' dottedName
| '.param' 'constraint' '[' int32 ']' ',' typeSpec
| '.param' 'constraint' dottedName ',' typeSpec
| '.interfaceimpl' 'type' typeSpec customDescr
;
/* Field declaration */
fieldDecl : '.field' repeatOpt fieldAttr type dottedName atOpt initOpt
;
fieldAttr : /* EMPTY */
| fieldAttr 'static'
| fieldAttr 'public'
| fieldAttr 'private'
| fieldAttr 'family'
| fieldAttr 'initonly'
| fieldAttr 'rtspecialname' /**/
| fieldAttr 'specialname'
/* <STRIP>commented out because PInvoke for fields is not supported by EE
| fieldAttr 'pinvokeimpl' '(' compQstring 'as' compQstring pinvAttr ')'
| fieldAttr 'pinvokeimpl' '(' compQstring pinvAttr ')'
| fieldAttr 'pinvokeimpl' '(' pinvAttr ')'
</STRIP>*/
| fieldAttr 'marshal' '(' marshalBlob ')'
| fieldAttr 'assembly'
| fieldAttr 'famandassem'
| fieldAttr 'famorassem'
| fieldAttr 'privatescope'
| fieldAttr 'literal'
| fieldAttr 'notserialized'
| fieldAttr 'flags' '(' int32 ')'
;
atOpt : /* EMPTY */
| 'at' id
;
initOpt : /* EMPTY */
| '=' fieldInit
;
repeatOpt : /* EMPTY */
| '[' int32 ']'
;
/* Method referencing */
methodRef : callConv type typeSpec '::' methodName tyArgs0 '(' sigArgs0 ')'
| callConv type typeSpec '::' methodName genArityNotEmpty '(' sigArgs0 ')'
| callConv type methodName tyArgs0 '(' sigArgs0 ')'
| callConv type methodName genArityNotEmpty '(' sigArgs0 ')'
| mdtoken
| TYPEDEF_M
| TYPEDEF_MR
;
callConv : 'instance' callConv
| 'explicit' callConv
| callKind
| 'callconv' '(' int32 ')'
;
callKind : /* EMPTY */
| 'default'
| 'vararg'
| 'unmanaged' 'cdecl'
| 'unmanaged' 'stdcall'
| 'unmanaged' 'thiscall'
| 'unmanaged' 'fastcall'
| 'unmanaged'
;
mdtoken : 'mdtoken' '(' int32 ')'
;
memberRef : methodSpec methodRef
| 'field' type typeSpec '::' dottedName
| 'field' type dottedName
| 'field' TYPEDEF_F
| 'field' TYPEDEF_MR
| mdtoken
;
/* Event declaration */
eventHead : '.event' eventAttr typeSpec dottedName
| '.event' eventAttr dottedName
;
eventAttr : /* EMPTY */
| eventAttr 'rtspecialname' /**/
| eventAttr 'specialname'
;
eventDecls : /* EMPTY */
| eventDecls eventDecl
;
eventDecl : '.addon' methodRef
| '.removeon' methodRef
| '.fire' methodRef
| '.other' methodRef
| extSourceSpec
| customAttrDecl
| languageDecl
| compControl
;
/* Property declaration */
propHead : '.property' propAttr callConv type dottedName '(' sigArgs0 ')' initOpt
;
propAttr : /* EMPTY */
| propAttr 'rtspecialname' /**/
| propAttr 'specialname'
;
propDecls : /* EMPTY */
| propDecls propDecl
;
propDecl : '.set' methodRef
| '.get' methodRef
| '.other' methodRef
| customAttrDecl
| extSourceSpec
| languageDecl
| compControl
;
/* Method declaration */
methodHeadPart1 : '.method'
;
marshalClause : /* EMPTY */
| 'marshal' '(' marshalBlob ')'
;
marshalBlob : nativeType
| marshalBlobHead hexbytes '}'
;
marshalBlobHead : '{'
;
methodHead : methodHeadPart1 methAttr callConv paramAttr type marshalClause methodName typarsClause'(' sigArgs0 ')' implAttr '{'
;
methAttr : /* EMPTY */
| methAttr 'static'
| methAttr 'public'
| methAttr 'private'
| methAttr 'family'
| methAttr 'final'
| methAttr 'specialname'
| methAttr 'virtual'
| methAttr 'strict'
| methAttr 'abstract'
| methAttr 'assembly'
| methAttr 'famandassem'
| methAttr 'famorassem'
| methAttr 'privatescope'
| methAttr 'hidebysig'
| methAttr 'newslot'
| methAttr 'rtspecialname' /**/
| methAttr 'unmanagedexp'
| methAttr 'reqsecobj'
| methAttr 'flags' '(' int32 ')'
| methAttr 'pinvokeimpl' '(' compQstring 'as' compQstring pinvAttr ')'
| methAttr 'pinvokeimpl' '(' compQstring pinvAttr ')'
| methAttr 'pinvokeimpl' '(' pinvAttr ')'
;
pinvAttr : /* EMPTY */
| pinvAttr 'nomangle'
| pinvAttr 'ansi'
| pinvAttr 'unicode'
| pinvAttr 'autochar'
| pinvAttr 'lasterr'
| pinvAttr 'winapi'
| pinvAttr 'cdecl'
| pinvAttr 'stdcall'
| pinvAttr 'thiscall'
| pinvAttr 'fastcall'
| pinvAttr 'bestfit' ':' 'on'
| pinvAttr 'bestfit' ':' 'off'
| pinvAttr 'charmaperror' ':' 'on'
| pinvAttr 'charmaperror' ':' 'off'
| pinvAttr 'flags' '(' int32 ')'
;
methodName : '.ctor'
| '.cctor'
| dottedName
;
paramAttr : /* EMPTY */
| paramAttr '[' 'in' ']'
| paramAttr '[' 'out' ']'
| paramAttr '[' 'opt' ']'
| paramAttr '[' int32 ']'
;
implAttr : /* EMPTY */
| implAttr 'native'
| implAttr 'cil'
| implAttr 'optil'
| implAttr 'managed'
| implAttr 'unmanaged'
| implAttr 'forwardref'
| implAttr 'preservesig'
| implAttr 'runtime'
| implAttr 'internalcall'
| implAttr 'synchronized'
| implAttr 'noinlining'
| implAttr 'aggressiveinlining'
| implAttr 'nooptimization'
| implAttr 'aggressiveoptimization'
| implAttr 'flags' '(' int32 ')'
;
localsHead : '.locals'
;
methodDecls : /* EMPTY */
| methodDecls methodDecl
;
methodDecl : '.emitbyte' int32
| sehBlock
| '.maxstack' int32
| localsHead '(' sigArgs0 ')'
| localsHead 'init' '(' sigArgs0 ')'
| '.entrypoint'
| '.zeroinit'
| dataDecl
| instr
| id ':'
| secDecl
| extSourceSpec
| languageDecl
| customAttrDecl
| compControl
| '.export' '[' int32 ']'
| '.export' '[' int32 ']' 'as' id
| '.vtentry' int32 ':' int32
| '.override' typeSpec '::' methodName
| '.override' 'method' callConv type typeSpec '::' methodName genArity '(' sigArgs0 ')'
| scopeBlock
| '.param' 'type' '[' int32 ']'
| '.param' 'type' dottedName
| '.param' 'constraint' '[' int32 ']' ',' typeSpec
| '.param' 'constraint' dottedName ',' typeSpec
| '.param' '[' int32 ']' initOpt
;
scopeBlock : scopeOpen methodDecls '}'
;
scopeOpen : '{'
;
/* Structured exception handling directives */
sehBlock : tryBlock sehClauses
;
sehClauses : sehClause sehClauses
| sehClause
;
tryBlock : tryHead scopeBlock
| tryHead id 'to' id
| tryHead int32 'to' int32
;
tryHead : '.try'
;
sehClause : catchClause handlerBlock
| filterClause handlerBlock
| finallyClause handlerBlock
| faultClause handlerBlock
;
filterClause : filterHead scopeBlock
| filterHead id
| filterHead int32
;
filterHead : 'filter'
;
catchClause : 'catch' typeSpec
;
finallyClause : 'finally'
;
faultClause : 'fault'
;
handlerBlock : scopeBlock
| 'handler' id 'to' id
| 'handler' int32 'to' int32
;
/* Data declaration */
dataDecl : ddHead ddBody
;
ddHead : '.data' tls id '='
| '.data' tls
;
tls : /* EMPTY */
| 'tls'
| 'cil'
;
ddBody : '{' ddItemList '}'
| ddItem
;
ddItemList : ddItem ',' ddItemList
| ddItem
;
ddItemCount : /* EMPTY */
| '[' int32 ']'
;
ddItem : 'char' '*' '(' compQstring ')'
| '&' '(' id ')'
| bytearrayhead bytes ')'
| 'float32' '(' float64 ')' ddItemCount
| 'float64' '(' float64 ')' ddItemCount
| 'int64' '(' int64 ')' ddItemCount
| 'int32' '(' int32 ')' ddItemCount
| 'int16' '(' int32 ')' ddItemCount
| 'int8' '(' int32 ')' ddItemCount
| 'float32' ddItemCount
| 'float64' ddItemCount
| 'int64' ddItemCount
| 'int32' ddItemCount
| 'int16' ddItemCount
| 'int8' ddItemCount
;
/* Default values declaration for fields, parameters and verbal form of CA blob description */
fieldSerInit : 'float32' '(' float64 ')'
| 'float64' '(' float64 ')'
| 'float32' '(' int32 ')'
| 'float64' '(' int64 ')'
| 'int64' '(' int64 ')'
| 'int32' '(' int32 ')'
| 'int16' '(' int32 ')'
| 'int8' '(' int32 ')'
| 'unsigned' 'int64' '(' int64 ')'
| 'unsigned' 'int32' '(' int32 ')'
| 'unsigned' 'int16' '(' int32 ')'
| 'unsigned' 'int8' '(' int32 ')'
| 'uint64' '(' int64 ')'
| 'uint32' '(' int32 ')'
| 'uint16' '(' int32 ')'
| 'uint8' '(' int32 ')'
| 'char' '(' int32 ')'
| 'bool' '(' truefalse ')'
| bytearrayhead bytes ')'
;
bytearrayhead : 'bytearray' '('
;
bytes : /* EMPTY */
| hexbytes
;
hexbytes : HEXBYTE
| hexbytes HEXBYTE
;
/* Field/parameter initialization */
fieldInit : fieldSerInit
| compQstring
| 'nullref'
;
/* Values for verbal form of CA blob description */
serInit : fieldSerInit
| 'string' '(' 'nullref' ')'
| 'string' '(' SQSTRING ')'
| 'type' '(' 'class' SQSTRING ')'
| 'type' '(' className ')'
| 'type' '(' 'nullref' ')'
| 'object' '(' serInit ')'
| 'float32' '[' int32 ']' '(' f32seq ')'
| 'float64' '[' int32 ']' '(' f64seq ')'
| 'int64' '[' int32 ']' '(' i64seq ')'
| 'int32' '[' int32 ']' '(' i32seq ')'
| 'int16' '[' int32 ']' '(' i16seq ')'
| 'int8' '[' int32 ']' '(' i8seq ')'
| 'uint64' '[' int32 ']' '(' i64seq ')'
| 'uint32' '[' int32 ']' '(' i32seq ')'
| 'uint16' '[' int32 ']' '(' i16seq ')'
| 'uint8' '[' int32 ']' '(' i8seq ')'
| 'unsigned' 'int64' '[' int32 ']' '(' i64seq ')'
| 'unsigned' 'int32' '[' int32 ']' '(' i32seq ')'
| 'unsigned' 'int16' '[' int32 ']' '(' i16seq ')'
| 'unsigned' 'int8' '[' int32 ']' '(' i8seq ')'
| 'char' '[' int32 ']' '(' i16seq ')'
| 'bool' '[' int32 ']' '(' boolSeq ')'
| 'string' '[' int32 ']' '(' sqstringSeq ')'
| 'type' '[' int32 ']' '(' classSeq ')'
| 'object' '[' int32 ']' '(' objSeq ')'
;
f32seq : /* EMPTY */
| f32seq float64
| f32seq int32
;
f64seq : /* EMPTY */
| f64seq float64
| f64seq int64
;
i64seq : /* EMPTY */
| i64seq int64
;
i32seq : /* EMPTY */
| i32seq int32
;
i16seq : /* EMPTY */
| i16seq int32
;
i8seq : /* EMPTY */
| i8seq int32
;
boolSeq : /* EMPTY */
| boolSeq truefalse
;
sqstringSeq : /* EMPTY */
| sqstringSeq 'nullref'
| sqstringSeq SQSTRING
;
classSeq : /* EMPTY */
| classSeq 'nullref'
| classSeq 'class' SQSTRING
| classSeq className
;
objSeq : /* EMPTY */
| objSeq serInit
;
/* IL instructions and associated definitions */
methodSpec : 'method'
;
instr_none : INSTR_NONE
;
instr_var : INSTR_VAR
;
instr_i : INSTR_I
;
instr_i8 : INSTR_I8
;
instr_r : INSTR_R
;
instr_brtarget : INSTR_BRTARGET
;
instr_method : INSTR_METHOD
;
instr_field : INSTR_FIELD
;
instr_type : INSTR_TYPE
;
instr_string : INSTR_STRING
;
instr_sig : INSTR_SIG
;
instr_tok : INSTR_TOK
;
instr_switch : INSTR_SWITCH
;
instr_r_head : instr_r '('
;
instr : instr_none
| instr_var int32
| instr_var id
| instr_i int32
| instr_i8 int64
| instr_r float64
| instr_r int64
| instr_r_head bytes ')'
| instr_brtarget int32
| instr_brtarget id
| instr_method methodRef
| instr_field type typeSpec '::' dottedName
| instr_field type dottedName
| instr_field mdtoken
| instr_field TYPEDEF_F
| instr_field TYPEDEF_MR
| instr_type typeSpec
| instr_string compQstring
| instr_string 'ansi' '(' compQstring ')'
| instr_string bytearrayhead bytes ')'
| instr_sig callConv type '(' sigArgs0 ')'
| instr_tok ownerType /* ownerType ::= memberRef | typeSpec */
| instr_switch '(' labels ')'
;
labels : /* empty */
| id ',' labels
| int32 ',' labels
| id
| int32
;
/* Signatures */
tyArgs0 : /* EMPTY */
| '<' tyArgs1 '>'
;
tyArgs1 : /* EMPTY */
| tyArgs2
;
tyArgs2 : type
| tyArgs2 ',' type
;
sigArgs0 : /* EMPTY */
| sigArgs1
;
sigArgs1 : sigArg
| sigArgs1 ',' sigArg
;
sigArg : '...'
| paramAttr type marshalClause
| paramAttr type marshalClause id
;
/* Class referencing */
className : '[' dottedName ']' slashedName
| '[' mdtoken ']' slashedName
| '[' '*' ']' slashedName
| '[' '.module' dottedName ']' slashedName
| slashedName
| mdtoken
| TYPEDEF_T
| '.this'
| '.base'
| '.nester'
;
slashedName : dottedName
| slashedName '/' dottedName
;
typeSpec : className
| '[' dottedName ']'
| '[' '.module' dottedName ']'
| type
;
/* Native types for marshaling signatures */
nativeType : /* EMPTY */
| 'custom' '(' compQstring ',' compQstring ',' compQstring ',' compQstring ')'
| 'custom' '(' compQstring ',' compQstring ')'
| 'fixed' 'sysstring' '[' int32 ']'
| 'fixed' 'array' '[' int32 ']' nativeType
| 'variant'
| 'currency'
| 'syschar'
| 'void'
| 'bool'
| 'int8'
| 'int16'
| 'int32'
| 'int64'
| 'float32'
| 'float64'
| 'error'
| 'unsigned' 'int8'
| 'unsigned' 'int16'
| 'unsigned' 'int32'
| 'unsigned' 'int64'
| 'uint8'
| 'uint16'
| 'uint32'
| 'uint64'
| nativeType '*'
| nativeType '[' ']'
| nativeType '[' int32 ']'
| nativeType '[' int32 '+' int32 ']'
| nativeType '[' '+' int32 ']'
| 'decimal'
| 'date'
| 'bstr'
| 'lpstr'
| 'lpwstr'
| 'lptstr'
| 'objectref'
| 'iunknown' iidParamIndex
| 'idispatch' iidParamIndex
| 'struct'
| 'interface' iidParamIndex
| 'safearray' variantType
| 'safearray' variantType ',' compQstring
| 'int'
| 'unsigned' 'int'
| 'uint'
| 'nested' 'struct'
| 'byvalstr'
| 'ansi' 'bstr'
| 'tbstr'
| 'variant' 'bool'
| 'method'
| 'as' 'any'
| 'lpstruct'
| TYPEDEF_TS
;
iidParamIndex : /* EMPTY */
| '(' 'iidparam' '=' int32 ')'
;
variantType : /* EMPTY */
| 'null'
| 'variant'
| 'currency'
| 'void'
| 'bool'
| 'int8'
| 'int16'
| 'int32'
| 'int64'
| 'float32'
| 'float64'
| 'unsigned' 'int8'
| 'unsigned' 'int16'
| 'unsigned' 'int32'
| 'unsigned' 'int64'
| 'uint8'
| 'uint16'
| 'uint32'
| 'uint64'
| '*'
| variantType '[' ']'
| variantType 'vector'
| variantType '&'
| 'decimal'
| 'date'
| 'bstr'
| 'lpstr'
| 'lpwstr'
| 'iunknown'