More robust handling of type errors

Give objects descriptions and context so it is possible to issue
warnings instead of fatal errors for attempts to access objects of the
wrong type.

1 files changed, 50 insertions, 0 deletions

diff --git a/ispell-words b/ispell-words
index 82461656..1db7bdd9 100644
--- a/ispell-words
+++ b/ispell-words
@@ -23,9 +23,11 @@ activatePipelineStack
 ActiveState
 acyclic
 adbe
+addContentTokenFilter
 addPage
 addPageAt
 addPageContents
+addTokenFilter
 addToTable
 adjustAESStreamLength
 admon
@@ -54,6 +56,7 @@ allowPoundAnywhereInName
 allowPrintHighRes
 allowPrintLowRes
 antivirus
+anyBadTokens
 aobjid
 apexcovantage
 api
@@ -71,11 +74,13 @@ argv
 arko
 arko's
 Arora
+arrayOrStreamToStreamArray
 ArtBox
 ascii
 asciiHex
 ASCIIHexDecode
 ASCIIHexDecoder
+asMap
 assertArray
 assertBool
 assertDictionary
@@ -214,12 +219,15 @@ closeObject
 cmath
 cmd
 cmyk
+coalesceContentStreams
+CoalesceProvider
 codepage
 codepoint
 col
 Coldwind
 ColorSpace
 colorspace
+ColorToGray
 com
 compareVersions
 compatbility
@@ -230,6 +238,7 @@ Cond
 config
 conftest
 const
+ContentNormalizer
 contrib
 CopiedStreamDataProvider
 copyEncryptionParameters
@@ -300,6 +309,7 @@ deflateEnd
 deflateInit
 defq
 delphi
+deque
 dereference
 dereferenced
 dest
@@ -411,6 +421,7 @@ esize
 exc
 exe
 exp
+expectInlineImage
 ExtensionLevel
 extern
 fb
@@ -439,6 +450,7 @@ Filespec
 FILETIME
 filetrailer
 filterCompressedObjects
+filterPageContents
 findAndSkipNextEOL
 findAttachmentStreams
 findEndstream
@@ -509,6 +521,7 @@ getCompressibleObjects
 getCompressibleObjGens
 getCount
 getDataChecksum
+getDescription
 getDict
 getDictAsMap
 getEncryptionKey
@@ -562,6 +575,7 @@ getOE
 getOffset
 getOffsetLength
 getOperatorValue
+getOriginalID
 getOwningQPDF
 getP
 getPaddedUserPassword
@@ -626,7 +640,10 @@ handleCode
 handleData
 handleEOF
 handleObject
+handleToken
+hasDescription
 hasKey
+hasObjectDescription
 hb
 hbp
 HCRYPTPROV
@@ -668,6 +685,7 @@ ifeq
 iff
 ifndef
 ifstream
+ignorable
 ijg
 Im
 ImageC
@@ -676,6 +694,7 @@ ImageInverter
 ImageMask
 ImageProvider
 inbuf
+includeIgnorable
 INDOC
 indx
 inf
@@ -720,9 +739,12 @@ iostream
 irdp
 isArray
 isBool
+isDataModified
+isDelimiter
 isDictionary
 isdigit
 isEncrypted
+isIgnorable
 isIndirect
 isInitialized
 isInlineImage
@@ -731,6 +753,7 @@ isLinearized
 isName
 isNull
 isNumber
+isNumeric
 iso
 isOperator
 isOrHasName
@@ -741,10 +764,12 @@ isReal
 isReserved
 isScalar
 isspace
+isSpace
 isStream
 isString
 istream
 istype
+isType
 italicseq
 itemizedlist
 iter
@@ -772,6 +797,7 @@ keyset
 LARGEFILE
 lastnum
 lastreleased
+lastTokenWasBad
 latin
 lbuf
 lc
@@ -839,6 +865,7 @@ malloc
 manualFinish
 Mateusz
 maxEnd
+maxlen
 maxval
 md
 mdash
@@ -933,6 +960,7 @@ NTE
 ntotal
 NUL
 num
+numericValue
 numrange
 nval
 nwalsh
@@ -1007,6 +1035,7 @@ parms
 parsecontent
 parseContentStream
 parseInternal
+parsePageContents
 ParserCallbacks
 parseVersion
 partLen
@@ -1033,6 +1062,9 @@ persistAcrossFinish
 ph
 phe
 php
+pipeContentStreams
+PipelineAccessor
+pipePageContents
 pipeStreamData
 pipeStringAndFinish
 Pkey
@@ -1072,6 +1104,7 @@ procset
 ProcSet
 procsets
 programlisting
+programmatically
 Projet
 prov
 provideRandomData
@@ -1106,6 +1139,7 @@ QPDF's
 QPDFCONSTANTS
 QPDFExc
 QPDFFake
+QPDFFakeName
 QPDFObject
 QPDFObjectHandle
 QPDFObjectHandle's
@@ -1170,6 +1204,7 @@ ReleaseResolver
 remotesensing
 removeKey
 removePage
+removereplace
 repl
 replaceDict
 replaceFilterData
@@ -1191,6 +1226,7 @@ retested
 reverseResolved
 rf
 rfont
+rg
 rgb
 rhs
 rijndael
@@ -1240,7 +1276,9 @@ setCompressStreams
 setContentNormalization
 setDataKey
 setDecodeLevel
+setDescription
 setDeterministicID
+setDictDescription
 setEncryptionParameters
 setEncryptionParametersInternal
 setExtraHeaderText
@@ -1254,11 +1292,14 @@ setjmp
 setLastObjectDescription
 setLastOffset
 setLinearization
+setLinearizationPass
 setLineBuf
 setMinimumPDFVersion
 setmode
 setNewlineBeforeEndstream
 setO
+setObjectDescription
+setObjectDescriptionFromInput
 setObjectStreamMode
 setObjGen
 setOutputFile
@@ -1268,6 +1309,7 @@ setOutputPipeline
 setOutputStreams
 setPasswordIsHexKey
 setPCLm
+setPipeline
 setprecision
 setPreserveEncryption
 setPreserveUnreferencedObjects
@@ -1277,6 +1319,7 @@ setRandomDataProvider
 setStaticAesIV
 setStaticID
 setStreamDataMode
+setStreamDescription
 setSuppressOriginalObjectIDs
 setSuppressWarnings
 setTrailer
@@ -1329,8 +1372,10 @@ StreamDataProvider
 strerror
 StrF
 stricmp
+StringCounter
 StringDecrypter
 stringprep
+StringReverser
 stripesize
 strlen
 strncmp
@@ -1385,10 +1430,13 @@ tobj
 tobjid
 TODO
 toffset
+TokenFilter
+TokenFilters
 tokenize
 tokenized
 tokenizer
 tokenizing
+tokenTypeName
 toolchain
 Toolchains
 toupper
@@ -1400,6 +1448,7 @@ trimTrailerForWrite
 tt
 turbo
 txt
+typeWarning
 uc
 udata
 UE
@@ -1428,6 +1477,7 @@ unparse
 unparseChild
 unparseObject
 unparseResolved
+unparsing
 unreadCh
 unreferenced
 unresolvable