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NCBI C++ ToolKit: variation::CVariationUtil Class Reference

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#include <misc/hgvs/variation_util2.hpp>

enum   EOptions { fOpt_cache_exon_sequence = 1 , fOpt_default = 0 }   enum   EAA2NAFlags { fAA2NA_truncate_common_prefix_and_suffix = 1 , fAA2NA_default = 0 }   enum   { kMaxAttachSeqLen = 100000 }   enum   ETestStatus { eFail , ePass , eNotApplicable }   enum   ESOTerm {
  eSO_intergenic_variant =1628 , eSO_2KB_upstream_variant =1636 , eSO_500B_downstream_variant =1634 , eSO_splice_donor_variant =1575 ,
  eSO_splice_acceptor_variant =1574 , eSO_intron_variant =1627 , eSO_5_prime_UTR_variant =1623 , eSO_3_prime_UTR_variant =1624 ,
  eSO_coding_sequence_variant =1580 , eSO_nc_transcript_variant =1619 , eSO_initiator_codon_variant =1582 , eSO_terminator_codon_variant =1590 ,
  eSO_synonymous_variant =1819 , eSO_missense_variant =1583 , eSO_inframe_indel =1820 , eSO_frameshift_variant =1589 ,
  eSO_stop_gained =1587 , eSO_stop_lost =1578
}   Supported SO-terms. More...
  typedef int  TOptions   typedef int  TAA2NAFlags   Methods to convert between nucleotide and protein. More...
  typedef vector< ESOTermTSOTerms   enum   EAllocFillMode { eAllocFillNone = 1 , eAllocFillZero , eAllocFillPattern }   Control filling of newly allocated memory. More...
  typedef CObjectCounterLocker  TLockerType   Default locker type for CRef. More...
  typedef atomic< Uint8TCounter   Counter type is CAtomiCounter. More...
  typedef Uint8  TCount   Alias for value type of counter. More...
    CVariationUtil (CScope &scope, TOptions options=fOpt_default)   void  ClearCache ()   CRef< CVariationAsVariation (const CSeq_feat &variation_ref)   void  AsVariation_feats (const CVariation &v, CSeq_annot::TData::TFtable &feats)   CRef< CVariantPlacementRemap (const CVariantPlacement &p, const CSeq_align &aln, bool check_placements=true)   Methods to remap a VariantPlacement. More...
  CRef< CVariantPlacementRemap (const CVariantPlacement &p, CSeq_loc_Mapper &mapper)   CRef< CVariantPlacementRemapToAnnotatedTarget (const CVariation &v, const CSeq_id &target)   Remap variation from product coordinates onto a nucleotide sequence on which this product is annotated. More...
  CRef< CVariationInferNAfromAA (const CVariation &prot_variation, TAA2NAFlags flags=fAA2NA_default)   CRef< CVariationTranslateNAtoAA (const CVariation_inst &nuc_inst, const CVariantPlacement &p, const CSeq_feat &cds_feat)   Evaluate protein effect of a single-inst @ single-placement. More...
  void  AttachProteinConsequences (CVariation &nuc_variation, const CSeq_id *=NULL, bool ignore_genomic=false)   Find the CDSes for the first placement; Compute prot consequence using TranslateNAtoAA for each and attach results to nuc_variation.consequnece. More...
  void  FlipStrand (CVariation &v) const   Other utility methods: More...
  void  FlipStrand (CVariantPlacement &vp) const   Flipping a placement involves flipping strand on the seq-loc and swapping the offsets (and signs). More...
  void  FlipStrand (CVariation_inst &vi) const   Flip strand on delta-items and reverse the order. More...
  void  FlipStrand (CDelta_item &di) const   Reverse-complement seq-literals, flip strand on the seq-locs. More...
  bool  AttachSeq (CVariantPlacement &p, TSeqPos max_len=kMaxAttachSeqLen)   If have offsets (intronic) or too long, return false; else set seq field on the placement and return true. More...
  bool  AttachSeq (CVariation &v, TSeqPos max_len=kMaxAttachSeqLen)   CVariantPlacement::TMol  GetMolType (const CSeq_id &id)   ETestStatus  CheckExonBoundary (const CVariantPlacement &p, const CSeq_align &aln)   ETestStatus  CheckExonBoundary (const CVariantPlacement &p)   bool  CheckPlacement (CVariantPlacement &p)   if placement is invalid SeqLocCheck fails, or offsets out of order, attach VariationException and return true otherwise return false; More...
  bool  CheckAmbiguitiesInLiterals (CVariation &v)   if variation.data contains a seq-literal with non-ACGT residues, attach VariationException to the first placement (if exists) and return true. More...
  SFlankLocs  CreateFlankLocs (const CSeq_loc &loc, TSeqPos len)   void  SetPlacementProperties (CVariantPlacement &placement)   Methods to compute properties. More...
  void  SetVariantProperties (CVariation &v)   void  AsSOTerms (const CVariantProperties &p, TSOTerms &terms)   void  FindLocationProperties (const CSeq_align &transcript_aln, const CSeq_loc &query_loc, TSOTerms &terms)   Find location properties based on alignment. More...
  TSeqPos  GetEffectiveTranscriptLength (const CBioseq_Handle &bsh)   Length up to last position of the last exon (i.e. More...
  CRef< CSeq_literalGetLiteralAtLoc (const CSeq_loc &loc)     CObject (void)   Constructor. More...
    CObject (const CObject &src)   Copy constructor. More...
  virtual  ~CObject (void)   Destructor. More...
  CObjectoperator= (const CObject &src) THROWS_NONE   Assignment operator. More...
  bool  CanBeDeleted (void) const THROWS_NONE   Check if object can be deleted. More...
  bool  IsAllocatedInPool (void) const THROWS_NONE   Check if object is allocated in memory pool (not system heap) More...
  bool  Referenced (void) const THROWS_NONE   Check if object is referenced. More...
  bool  ReferencedOnlyOnce (void) const THROWS_NONE   Check if object is referenced only once. More...
  void  AddReference (void) const   Add reference to object. More...
  void  RemoveReference (void) const   Remove reference to object. More...
  void  ReleaseReference (void) const   Remove reference without deleting object. More...
  virtual void  DoNotDeleteThisObject (void)   Mark this object as not allocated in heap – do not delete this object. More...
  virtual void  DoDeleteThisObject (void)   Mark this object as allocated in heap – object can be deleted. More...
  void *  operator new (size_t size)   Define new operator for memory allocation. More...
  void *  operator new[] (size_t size)   Define new[] operator for 'array' memory allocation. More...
  void  operator delete (void *ptr)   Define delete operator for memory deallocation. More...
  void  operator delete[] (void *ptr)   Define delete[] operator for memory deallocation. More...
  void *  operator new (size_t size, void *place)   Define new operator. More...
  void  operator delete (void *ptr, void *place)   Define delete operator. More...
  void *  operator new (size_t size, CObjectMemoryPool *place)   Define new operator using memory pool. More...
  void  operator delete (void *ptr, CObjectMemoryPool *place)   Define delete operator. More...
  virtual void  DebugDump (CDebugDumpContext ddc, unsigned int depth) const   Define method for dumping debug information. More...
    CDebugDumpable (void)   virtual  ~CDebugDumpable (void)   void  DebugDumpText (ostream &out, const string &bundle, unsigned int depth) const   void  DebugDumpFormat (CDebugDumpFormatter &ddf, const string &bundle, unsigned int depth) const   void  DumpToConsole (void) const   CRef< CVariantPlacementx_Remap (const CVariantPlacement &p, CSeq_loc_Mapper &mapper)   void  ChangeToDelins (CVariation &v)   void  x_SetVariantProperties (CVariantProperties &p, const CVariation_inst &vi, const CSeq_loc &loc)   void  x_SetVariantPropertiesForIntronic (CVariantPlacement &p, int offset, const CSeq_loc &loc, CBioseq_Handle &bsh)   void  x_ChangeToDelins (CVariation &v)   void  x_InferNAfromAA (CVariation &v, TAA2NAFlags flags)   void  x_TranslateNAtoAA (CVariation &prot_variation)   CRef< CVariationx_CreateUnknownVariation (const CSeq_id &id, CVariantPlacement::TMol mol)   CRef< CSeq_literalx_GetLiteralAtLoc (const CSeq_loc &loc)   CConstRef< CSeq_literalx_FindOrCreateLiteral (const CVariation &v)   void  s_CalcPrecursorVariationCodon (const string &codon_from, const string &prot_to, vector< string > &codons_to)   void  x_AdjustDelinsToInterval (CVariation &v, const CSeq_loc &loc)   CRef< CVariationx_AsVariation (const CVariation_ref &vr)   CRef< CVariation_refx_AsVariation_ref (const CVariation &v, const CVariantPlacement &p)   static bool  s_IsInstStrandFlippable (const CVariation &v, const CVariation_inst &inst)   static CRef< CSeq_literals_CatLiterals (const CSeq_literal &a, const CSeq_literal &b)   join two seq-literals More...
  static CRef< CSeq_literals_SpliceLiterals (const CSeq_literal &payload, const CSeq_literal &ref, TSeqPos pos)   insert seq-literal payload into ref before pos (pos=0 -> prepend; pos=ref.len -> append) More...
  static void  s_AttachGeneIDdbxref (CVariantPlacement &p, int gene_id)   static void  s_UntranslateProt (const string &prot_str, vector< string > &codons)   static size_t  s_CountMatches (const string &a, const string &b)   static string  s_CollapseAmbiguities (const vector< string > &seqs)   static void  s_ResolveIntronicOffsets (CVariantPlacement &p)   static void  s_AddIntronicOffsets (CVariantPlacement &p, const CSpliced_seg &ss, CScope *scope)   static const CConstRef< CSeq_literals_FindFirstLiteral (const CVariation &v)   static const CConstRef< CSeq_literals_FindAssertedLiteral (const CVariation &v)   static void  s_ConvertInstOffsetsToPlacementOffsets (CVariation &v, CVariantPlacement &p)   static void  s_AddInstOffsetsFromPlacementOffsets (CVariation_inst &vi, const CVariantPlacement &p)  

Definition at line 67 of file variation_util2.hpp.

◆ TAA2NAFlags

Methods to convert between nucleotide and protein.

Convert protein-variation (single-AA missense/nonsense) to nuc-variation on the precursor in the parent nuc-prot.

Definition at line 120 of file variation_util2.hpp.

◆ TOptions ◆ TSOTerms ◆ anonymous enum ◆ EAA2NAFlags Enumerator fAA2NA_truncate_common_prefix_and_suffix  fAA2NA_default 

Definition at line 121 of file variation_util2.hpp.

◆ EOptions Enumerator fOpt_cache_exon_sequence 

Use when there will be many calls to calculate protein consequnece per sequence.

fOpt_default 

Definition at line 70 of file variation_util2.hpp.

◆ ESOTerm

Supported SO-terms.

Enumerator eSO_intergenic_variant  eSO_2KB_upstream_variant  eSO_500B_downstream_variant  eSO_splice_donor_variant  eSO_splice_acceptor_variant  eSO_intron_variant  eSO_5_prime_UTR_variant  eSO_3_prime_UTR_variant  eSO_coding_sequence_variant  eSO_nc_transcript_variant  eSO_initiator_codon_variant  eSO_terminator_codon_variant  eSO_synonymous_variant  eSO_missense_variant  eSO_inframe_indel  eSO_frameshift_variant  eSO_stop_gained  eSO_stop_lost 

Definition at line 231 of file variation_util2.hpp.

◆ ETestStatus

If placement is not intronic, or alignment is not spliced-seg -> eNotApplicable Else if variation is intronic but location is not at exon boundary -> eFail Else -> ePass

Enumerator eFail  ePass  eNotApplicable 

Definition at line 186 of file variation_util2.hpp.

◆ CVariationUtil() ◆ AsSOTerms()

Definition at line 2794 of file variation_util2.cpp.

References CVariantProperties_Base::eEffect_frameshift, CVariantProperties_Base::eEffect_missense, CVariantProperties_Base::eEffect_nonsense, CVariantProperties_Base::eEffect_stop_gain, CVariantProperties_Base::eEffect_stop_loss, CVariantProperties_Base::eEffect_synonymous, CVariantProperties_Base::eGene_location_acceptor, CVariantProperties_Base::eGene_location_conserved_noncoding, CVariantProperties_Base::eGene_location_donor, CVariantProperties_Base::eGene_location_in_start_codon, CVariantProperties_Base::eGene_location_in_stop_codon, CVariantProperties_Base::eGene_location_intergenic, CVariantProperties_Base::eGene_location_intron, CVariantProperties_Base::eGene_location_near_gene_3, CVariantProperties_Base::eGene_location_near_gene_5, CVariantProperties_Base::eGene_location_utr_3, CVariantProperties_Base::eGene_location_utr_5, eSO_2KB_upstream_variant, eSO_3_prime_UTR_variant, eSO_500B_downstream_variant, eSO_5_prime_UTR_variant, eSO_frameshift_variant, eSO_initiator_codon_variant, eSO_intergenic_variant, eSO_intron_variant, eSO_missense_variant, eSO_nc_transcript_variant, eSO_splice_acceptor_variant, eSO_splice_donor_variant, eSO_stop_gained, eSO_stop_lost, eSO_synonymous_variant, eSO_terminator_codon_variant, CVariantProperties_Base::GetEffect(), and CVariantProperties_Base::GetGene_location().

◆ AsString()

Definition at line 2848 of file variation_util2.cpp.

References eSO_2KB_upstream_variant, eSO_3_prime_UTR_variant, eSO_500B_downstream_variant, eSO_5_prime_UTR_variant, eSO_coding_sequence_variant, eSO_frameshift_variant, eSO_inframe_indel, eSO_initiator_codon_variant, eSO_intergenic_variant, eSO_intron_variant, eSO_missense_variant, eSO_nc_transcript_variant, eSO_splice_acceptor_variant, eSO_splice_donor_variant, eSO_stop_gained, eSO_stop_lost, eSO_synonymous_variant, and eSO_terminator_codon_variant.

◆ AsVariation()

Definition at line 4436 of file variation_util2.cpp.

References CSerialObject::Assign(), CVariantPlacement_Base::eMol_unknown, eUnknown, CSeq_feat_Base::GetCit(), CSeq_feat_Base::GetData(), CSeq_feat_Base::GetExt(), CSeq_feat_Base::GetExts(), GetId(), CSeq_loc::GetId(), CVariantPlacement_Base::GetLoc(), CSeq_feat_Base::GetLocation(), GetMolType(), CSeqFeatData_Base::GetVariation(), CSeq_feat_Base::IsSetCit(), CSeq_feat_Base::IsSetExt(), CSeq_feat_Base::IsSetExts(), CSeqFeatData_Base::IsVariation(), ITERATE, NCBI_THROW, NULL, s_ConvertInstOffsetsToPlacementOffsets(), CVariantPlacement_Base::SetLoc(), CVariantPlacement_Base::SetMol(), and x_AsVariation().

◆ AsVariation_feats()

Definition at line 4200 of file variation_util2.cpp.

References CSerialObject::Assign(), CVariation_Base::GetData(), CVariation_Base::GetExt(), CVariantPlacement_Base::GetLoc(), CVariation_Base::GetPlacements(), CVariation_Base::GetPub(), CVariation_Base::C_Data::GetSet(), CVariation_Base::C_Data::C_Set::GetVariations(), variation::InheritParentAttributes(), CVariation_Base::C_Data::IsSet(), CSeq_feat_Base::IsSetCit(), CVariation_Base::IsSetExt(), CVariation_Base::IsSetPlacements(), CVariation_Base::IsSetPub(), ITERATE, NON_CONST_ITERATE, CSeq_feat_Base::SetCit(), CSeq_feat_Base::SetData(), CSeq_feat_Base::SetExts(), CSeq_feat_Base::SetLocation(), and x_AsVariation_ref().

Referenced by CHgvsReader::ReadSeqAnnot().

◆ AttachProteinConsequences()

Find the CDSes for the first placement; Compute prot consequence using TranslateNAtoAA for each and attach results to nuc_variation.consequnece.

If seq-id specified, use only the placement with the specified id. If ignore_genomic set to true, then consequences will be evaluated for cDNA or MT placements only. Note: Alternatively, the API could be "create and return consequence protein variation(s)", rather than attach, but that for hierarchical input it would be hard to tell which consequence corresponds to which node.

Definition at line 1899 of file variation_util2.cpp.

References CVariantPlacement_Base::eMol_cdna, CVariantPlacement_Base::eMol_genomic, CVariantPlacement_Base::eMol_mitochondrion, CVariation_inst_Base::eObservation_variant, variation::CVariationUtil::CCdregionIndex::Get(), CVariation_Base::GetData(), GetId(), CSeq_loc::GetId(), CVariation_Base::C_Data::GetInstance(), CVariantPlacement_Base::GetLoc(), CVariantPlacement_Base::GetMol(), CVariation_inst_Base::GetObservation(), CVariation::Index(), CVariation_Base::C_Data::IsInstance(), CSeq_loc_Base::IsPnt(), IsSameBioseq(), CVariation_Base::C_Data::IsSet(), CVariation_inst_Base::IsSetObservation(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), ITERATE, m_cdregion_index, m_scope, NON_CONST_ITERATE, NULL, s_GetPlacements(), CVariation_Base::SetConsequence(), CVariation_Base::SetData(), and TranslateNAtoAA().

◆ AttachSeq() [1/2]

If have offsets (intronic) or too long, return false; else set seq field on the placement and return true.

Definition at line 1033 of file variation_util2.cpp.

References variation::ContainsIupacNaAmbiguities(), variation::CreateException(), CVariationException_Base::eCode_ambiguous_sequence, CVariationException_Base::eCode_seqfetch_intronic, CVariationException_Base::eCode_seqfetch_invalid, CVariationException_Base::eCode_seqfetch_too_long, CVariantPlacement_Base::GetLoc(), CVariantPlacement_Base::GetStart_offset(), CVariantPlacement_Base::GetStop_offset(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), literal(), m_scope, CVariantPlacement_Base::ResetSeq(), s_GetLength(), CVariantPlacement_Base::SetExceptions(), CVariantPlacement_Base::SetSeq(), and x_GetLiteralAtLoc().

Referenced by AttachSeq(), Remap(), TranslateNAtoAA(), and x_InferNAfromAA().

◆ AttachSeq() [2/2]

Definition at line 1075 of file variation_util2.cpp.

References AttachSeq(), Begin(), variation::CreateException(), CDelta_item_Base::eAction_morph, CVariationException_Base::eCode_inconsistent_asserted_allele, CVariationException_Base::eCode_ref_same_as_variant, CVariation_inst_Base::eObservation_asserted, CVariation_inst_Base::eObservation_variant, CSerialObject::Equals(), CVariation_Base::GetData(), CVariation_inst_Base::GetDelta(), CSeq_literal_Base::GetLength(), CVariation_inst_Base::GetObservation(), CVariantPlacement_Base::GetSeq(), CSeq_literal_Base::GetSeq_data(), CVariation::Index(), CVariation_Base::C_Data::IsSet(), CVariation_inst_Base::IsSetObservation(), CVariation_Base::IsSetPlacements(), CSeq_literal_Base::IsSetSeq_data(), literal(), LOG_POST, MSerial_AsnText, NcbiCout, NON_CONST_ITERATE, CVariation_Base::SetData(), CVariantPlacement_Base::SetExceptions(), CVariation_Base::SetPlacements(), v2, and CSeq_data_Base::Which().

◆ ChangeToDelins() void variation::CVariationUtil::ChangeToDelins ( CVariationv ) private

Convert any simple nucleotide variation to delins form, if possible; throw if not. Precondition: location must be set.

Definition at line 1781 of file variation_util2.cpp.

References CDelta_item_Base::eAction_del_at, CDelta_item_Base::eAction_ins_before, CDelta_item_Base::eAction_morph, CInt_fuzz_Base::eLim_unk, CVariation_inst_Base::eType_delins, CVariation_inst_Base::eType_inv, eUnknown, FlipStrand(), CDelta_item_Base::GetAction(), CVariation_Base::GetData(), CVariation_inst_Base::GetDelta(), CVariation_Base::C_Data::GetInstance(), CDelta_item_Base::C_Seq::GetLiteral(), CDelta_item_Base::C_Seq::GetLoc(), CDelta_item_Base::GetMultiplier(), CDelta_item_Base::GetSeq(), CVariation_inst_Base::GetType(), i, CVariation::Index(), CVariation_Base::C_Data::IsInstance(), CDelta_item_Base::C_Seq::IsLoc(), CVariation_Base::C_Data::IsSet(), CDelta_item_Base::IsSetAction(), CDelta_item_Base::IsSetMultiplier(), CDelta_item_Base::IsSetMultiplier_fuzz(), CDelta_item_Base::C_Seq::IsThis(), literal(), MSerial_AsnText, NCBI_THROW, NcbiCerr, NON_CONST_ITERATE, CDelta_item_Base::ResetAction(), CDelta_item_Base::ResetMultiplier(), s_SpliceLiterals(), CVariation_Base::SetData(), CVariation_inst_Base::SetDelta(), CDelta_item_Base::SetMultiplier_fuzz(), CDelta_item_Base::SetSeq(), CVariation_inst_Base::SetType(), CTempString::size(), x_FindOrCreateLiteral(), and x_GetLiteralAtLoc().

Referenced by TranslateNAtoAA().

◆ CheckAmbiguitiesInLiterals() bool variation::CVariationUtil::CheckAmbiguitiesInLiterals ( CVariationv )

if variation.data contains a seq-literal with non-ACGT residues, attach VariationException to the first placement (if exists) and return true.

otherwise return false;

Definition at line 786 of file variation_util2.cpp.

References variation::ContainsIupacNaAmbiguities(), variation::CreateException(), CVariationException_Base::eCode_ambiguous_sequence, CVariation_Base::GetData(), CVariation_Base::GetPlacements(), CVariation_Base::C_Data::IsSet(), CVariation_Base::IsSetPlacements(), NON_CONST_ITERATE, CVariation_Base::SetData(), CVariation_Base::SetPlacements(), and v2.

Referenced by InferNAfromAA().

◆ CheckExonBoundary() [1/2]

Definition at line 236 of file variation_util2.cpp.

References eFail, CVariantPlacement_Base::eMol_cdna, CVariantPlacement_Base::eMol_rna, set< Key, Compare >::empty(), eNotApplicable, ePass, CSeqFeatData::eSubtype_exon, CScope::GetBioseqHandle(), CSeq_loc::GetId(), CVariantPlacement_Base::GetLoc(), CMappedFeat::GetLocation(), CVariantPlacement_Base::GetMol(), GetStart(), GetStop(), SAnnotSelector::IncludeFeatSubtype(), set< Key, Compare >::insert(), CVariantPlacement_Base::IsSetMol(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), m_scope, NULL, and variation::ValidExonTerminals().

◆ CheckExonBoundary() [2/2]

Definition at line 262 of file variation_util2.cpp.

References eFail, CVariantPlacement_Base::eMol_genomic, eNotApplicable, ePass, CProt_pos_Base::GetAmin(), CSpliced_seg_Base::GetExons(), CSeq_loc::GetId(), CVariantPlacement_Base::GetLoc(), CVariantPlacement_Base::GetMol(), CProduct_pos_Base::GetNucpos(), CSpliced_exon_Base::GetProduct_end(), CSpliced_exon_Base::GetProduct_start(), CProduct_pos_Base::GetProtpos(), CSeq_align_Base::GetSegs(), CSeq_align::GetSeq_id(), CSeq_align_Base::C_Segs::GetSpliced(), set< Key, Compare >::insert(), CProduct_pos_Base::IsNucpos(), IsSameBioseq(), CVariantPlacement_Base::IsSetMol(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), CSeq_align_Base::C_Segs::IsSpliced(), ITERATE, m_scope, and variation::ValidExonTerminals().

Referenced by Remap().

◆ CheckPlacement()

if placement is invalid SeqLocCheck fails, or offsets out of order, attach VariationException and return true otherwise return false;

Definition at line 807 of file variation_util2.cpp.

References variation::CreateException(), CVariationException_Base::eCode_bioseq_state, CVariationException_Base::eCode_hgvs_parsing, eSeqLocCheck_error, CBioseq_Handle::fState_dead, CScope::GetBioseqHandle(), CSeq_loc::GetId(), GetLength(), CVariantPlacement_Base::GetLoc(), GetStart(), CVariantPlacement_Base::GetStart_offset(), CBioseq_Handle::GetState(), GetStop(), CVariantPlacement_Base::GetStop_offset(), CSeq_loc_Base::IsEmpty(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), m_scope, NULL, SeqLocCheck(), and CVariantPlacement_Base::SetExceptions().

Referenced by Remap().

◆ ClearCache() void variation::CVariationUtil::ClearCache ( ) inline ◆ CreateFlankLocs()

Definition at line 1242 of file variation_util2.cpp.

References CSeq_loc::Assign(), variation::CVariationUtil::SFlankLocs::downstream, CSeq_loc_Base::e_Null, eExtreme_Positional, eNa_strand_minus, first(), CScope::GetBioseqHandle(), GetId(), CSeq_loc::GetId(), CBioseq_Handle::GetInst_Length(), CSeq_id::GetSeqIdString(), GetStart(), GetStop(), GetStrand(), len, m_scope, max(), min(), NCBI_USER_THROW_FMT, NULL, CRef< C, Locker >::Reset(), CSeq_loc::SetInt(), CSeq_loc::SetNull(), and variation::CVariationUtil::SFlankLocs::upstream.

Referenced by TranslateNAtoAA().

◆ FindLocationProperties()

Find location properties based on alignment.

Definition at line 3161 of file variation_util2.cpp.

References CSeq_align::CreateRowSeq_loc(), CSeqFeatData_Base::e_Cdregion, CSerialObject::Equals(), CSeq_loc::fMerge_SingleRange, CScope::GetBioseqHandle(), CSeq_loc::GetId(), CMappedFeat::GetLocation(), CSeq_align::GetSeq_id(), CSeq_loc::Intersect(), m_scope, CSeq_loc_Mapper_Base::Map(), NULL, CConstRef< C, Locker >::Reset(), s_FindLocationProperties(), and Seq_loc_Merge().

◆ FlipStrand() [1/4] void variation::CVariationUtil::FlipStrand ( CDelta_itemdi ) const ◆ FlipStrand() [2/4]

Flipping a placement involves flipping strand on the seq-loc and swapping the offsets (and signs).

If there's a seq-literal, it is reverse-complemented.

Definition at line 2074 of file variation_util2.cpp.

References CSeq_literal_Base::GetLength(), CVariantPlacement_Base::GetSeq(), CVariantPlacement_Base::IsSetSeq(), CSeq_literal_Base::IsSetSeq_data(), CVariantPlacement_Base::ResetStart_offset(), CVariantPlacement_Base::ResetStart_offset_fuzz(), CVariantPlacement_Base::ResetStop_offset(), CVariantPlacement_Base::ResetStop_offset_fuzz(), CSeqportUtil::ReverseComplement(), CVariantPlacement_Base::SetLoc(), CVariantPlacement_Base::SetSeq(), CVariantPlacement_Base::SetStart_offset(), CVariantPlacement_Base::SetStart_offset_fuzz(), CVariantPlacement_Base::SetStop_offset(), CVariantPlacement_Base::SetStop_offset_fuzz(), and tmp.

◆ FlipStrand() [3/4] void variation::CVariationUtil::FlipStrand ( CVariationv ) const

Other utility methods:

Flipping strand involves flipping all placements, and insts. Note: for insertions, the placement(s) must be dinucleotide where insertion occurs, such that semantic correctness is maintained.

Definition at line 2138 of file variation_util2.cpp.

References eUnknown, CVariation_Base::GetData(), CVariation_Base::C_Data::GetInstance(), CVariation::Index(), CVariation_Base::C_Data::IsInstance(), CVariation_Base::C_Data::IsSet(), CVariation_Base::IsSetPlacements(), NCBI_THROW, NON_CONST_ITERATE, s_IsInstStrandFlippable(), CVariation_Base::SetData(), and CVariation_Base::SetPlacements().

Referenced by ChangeToDelins(), FlipStrand(), and TranslateNAtoAA().

◆ FlipStrand() [4/4] ◆ GetEffectiveTranscriptLength()

Length up to last position of the last exon (i.e.

not including polyA) If neither is annotated, return normal length

Definition at line 3281 of file variation_util2.cpp.

References CVariantPlacement_Base::eMol_cdna, CVariantPlacement_Base::eMol_rna, CSeqFeatData::eSubtype_exon, CSeqFeatData::eSubtype_polyA_site, CSeq_feat_Handle::GetData(), CBioseq_Handle::GetInst_Length(), CMappedFeat::GetLocation(), GetMolType(), CBioseq_Handle::GetSeqId(), GetStop(), CSeqFeatData::GetSubtype(), SAnnotSelector::IncludeFeatSubtype(), max(), and NULL.

Referenced by variation::CHgvsParser::x_general_pos(), and x_SetVariantPropertiesForIntronic().

◆ GetLiteralAtLoc() ◆ GetMolType()

Definition at line 1163 of file variation_util2.cpp.

References CSeq_id::eAcc_refseq_chromosome, CSeq_id::eAcc_refseq_contig, CSeq_id::eAcc_refseq_genomic, CSeq_id::eAcc_refseq_mrna, CSeq_id::eAcc_refseq_mrna_predicted, CSeq_id::eAcc_refseq_ncrna, CSeq_id::eAcc_refseq_ncrna_predicted, CSeq_id::eAcc_refseq_prot, CSeq_id::eAcc_refseq_prot_predicted, CSeq_id::eAcc_refseq_wgs_intermed, CMolInfo_Base::eBiomol_cRNA, CMolInfo_Base::eBiomol_genomic, CMolInfo_Base::eBiomol_genomic_mRNA, CMolInfo_Base::eBiomol_mRNA, CMolInfo_Base::eBiomol_ncRNA, CMolInfo_Base::eBiomol_other_genetic, CMolInfo_Base::eBiomol_peptide, CMolInfo_Base::eBiomol_pre_RNA, CMolInfo_Base::eBiomol_rRNA, CMolInfo_Base::eBiomol_scRNA, CMolInfo_Base::eBiomol_snoRNA, CMolInfo_Base::eBiomol_snRNA, CMolInfo_Base::eBiomol_tmRNA, CMolInfo_Base::eBiomol_transcribed_RNA, CMolInfo_Base::eBiomol_tRNA, CBioSource_Base::eGenome_mitochondrion, CVariantPlacement_Base::eMol_cdna, CVariantPlacement_Base::eMol_genomic, CVariantPlacement_Base::eMol_mitochondrion, CVariantPlacement_Base::eMol_protein, CVariantPlacement_Base::eMol_rna, CVariantPlacement_Base::eMol_unknown, CSeq_descr_Base::Get(), GetAccession(), CMolInfo_Base::GetBiomol(), CScope::GetBioseqHandle(), CSeq_entry_Handle::GetDescr(), CBioSource_Base::GetGenome(), GetMolInfo(), CSeqdesc_Base::GetSource(), CBioseq_Handle::GetTopLevelEntry(), CSeq_entry_Handle::IsSetDescr(), CBioSource_Base::IsSetGenome(), CSeqdesc_Base::IsSource(), ITERATE, m_scope, and NStr::StartsWith().

Referenced by AsVariation(), GetEffectiveTranscriptLength(), TranslateNAtoAA(), x_InferNAfromAA(), and x_Remap().

◆ InferNAfromAA() ◆ Remap() [1/2]

Methods to remap a VariantPlacement.

Remap using provided alignment. Ids of at least one row must match. When remapping between transcript/genomic coordiane systems, this method should be used instead of the mapper-based, as if the location is intronic, the method will use the spliced-alignment to create or resolve offset-placement as appropriate.

RSNP-2558 - Sometimes we don't need to check the validity of resulting placements, so this costly step can be skipped

Definition at line 492 of file variation_util2.cpp.

References CSeq_id::AsFastaString(), CSerialObject::Assign(), AttachSeq(), CheckExonBoundary(), CheckPlacement(), variation::CreateException(), CVariationException_Base::eCode_hgvs_exon_boundary, CVariationException_Base::eCode_hgvs_exon_boundary_induced, CVariationException_Base::eCode_mismatches_in_mapping, CVariationException_Base::eCode_source_location_overhang, eExtreme_Biological, eFail, CVariantPlacement_Base::ePlacement_method_projected, CSerialObject::Equals(), eUnknown, CSpliced_seg_Base::GetGenomic_id(), CSeq_loc::GetId(), CSeq_literal_Base::GetLength(), CVariantPlacement_Base::GetLoc(), CVariantPlacement_Base::GetPlacement_method(), CSeq_align_Base::GetSegs(), CVariantPlacement_Base::GetSeq(), CSeq_literal_Base::GetSeq_data(), CSeq_align::GetSeq_id(), CSeq_align::GetSeqStart(), CSeq_align::GetSeqStop(), CSeq_align_Base::C_Segs::GetSpliced(), CSeq_loc::GetStart(), CVariantPlacement_Base::GetStart_offset(), CSeq_loc::GetStop(), CVariantPlacement_Base::GetStop_offset(), i, IsSameBioseq(), CVariantPlacement_Base::IsSetPlacement_method(), CVariantPlacement_Base::IsSetSeq(), CSeq_literal_Base::IsSetSeq_data(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), CSeq_align_Base::C_Segs::IsSpliced(), msg(), NCBI_THROW, NULL, s_AddIntronicOffsets(), s_ResolveIntronicOffsets(), CVariantPlacement_Base::SetExceptions(), CSeq_loc_Mapper_Base::SetMergeAll(), thr, CSeq_data_Base::Which(), and x_Remap().

Referenced by RemapToAnnotatedTarget().

◆ Remap() [2/2]

Definition at line 859 of file variation_util2.cpp.

References AttachSeq(), CheckPlacement(), variation::CreateException(), CVariationException_Base::eCode_mismatches_in_mapping, CVariantPlacement_Base::eMol_genomic, CVariantPlacement_Base::eMol_unknown, CSerialObject::Equals(), CSeq_literal_Base::GetLength(), CVariantPlacement_Base::GetMol(), CVariantPlacement_Base::GetSeq(), CSeq_literal_Base::GetSeq_data(), CVariantPlacement_Base::IsSetSeq(), CSeq_literal_Base::IsSetSeq_data(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), MSerial_AsnText, NCBI_USER_THROW, NcbiCerr, CVariantPlacement_Base::SetExceptions(), CSeq_data_Base::Which(), and x_Remap().

◆ RemapToAnnotatedTarget()

Remap variation from product coordinates onto a nucleotide sequence on which this product is annotated.

e.g. {NM,NR,NP} -> {NG,NT,NW,AC,NC}. Use annotated seq-align, if available; otherwise use spliced rna or cdregion. If starting from NP, remap to the parent mRNA first.

Definition at line 633 of file variation_util2.cpp.

References CSeq_loc::Assign(), variation::ChangeIdsInPlace(), variation::CreateSplicedSeqAlignFromFeat(), CSeqFeatData_Base::e_Rna, CSeq_id::eAcc_refseq_contig, CSeq_id::eAcc_refseq_contig_ncbo, CSeq_id::eAcc_refseq_wgs_intermed, CSeq_id::eAcc_refseq_wgs_nuc, eGetId_ForceAcc, eGetId_ForceGi, CVariantPlacement_Base::eMol_genomic, CVariantPlacement_Base::eMol_protein, CVariantPlacement_Base::eMol_unknown, CSerialObject::Equals(), CSeq_loc_Mapper::eSeqMap_Up, CSeq_loc::fSortAndMerge_All, CScope::GetBioseqHandle(), CVariation_Base::GetData(), GetId(), CSeq_loc::GetId(), CVariantPlacement_Base::GetLoc(), CMappedFeat::GetLocation(), CMappedFeat::GetMappedFeature(), CVariantPlacement_Base::GetMol(), CVariation_Base::GetPlacements(), CMappedFeat::GetProduct(), CBioseq_Handle::GetRangeSeq_loc(), CSeq_align::GetSeq_id(), CSeq_id_Handle::GetSeqId(), CVariation_Base::C_Data::GetSet(), CVariation_Base::C_Data::C_Set::GetVariations(), CSeq_id_Handle::IdentifyAccession(), SAnnotSelector::IncludeFeatType(), InferNAfromAA(), IsSameBioseq(), CVariation_Base::C_Data::IsSet(), CVariation_Base::IsSetPlacements(), CSeq_feat_Handle::IsSetProduct(), ITERATE, m_scope, NULL, Remap(), CRef< C, Locker >::Reset(), result, Seq_loc_Merge(), SAnnotSelector::SetAdaptiveDepth(), SAnnotSelector::SetResolveAll(), and v2.

◆ s_AddInstOffsetsFromPlacementOffsets()

Definition at line 4419 of file variation_util2.cpp.

References variation::CreateDeltaForOffset(), CVariantPlacement_Base::GetStart_offset(), CVariantPlacement_Base::GetStart_offset_fuzz(), CVariantPlacement_Base::GetStop_offset(), CVariantPlacement_Base::GetStop_offset_fuzz(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStart_offset_fuzz(), CVariantPlacement_Base::IsSetStop_offset(), CVariantPlacement_Base::IsSetStop_offset_fuzz(), NULL, and CVariation_inst_Base::SetDelta().

Referenced by x_AsVariation_ref().

◆ s_AddIntronicOffsets()

If start|stop don't fall into an exon, adjust start|stop to the closest exon boundary and add offset to inst. This is to be applied before remapping a genomic variation to transcript coordinates

Definition at line 394 of file variation_util2.cpp.

References abs, eExtreme_Positional, eNa_strand_minus, eUnknown, CSeq_loc::fMerge_SingleRange, CSpliced_seg_Base::GetExons(), CSpliced_exon_Base::GetGenomic_end(), CSpliced_seg_Base::GetGenomic_id(), CSpliced_exon_Base::GetGenomic_start(), CSeq_loc::GetId(), CVariantPlacement_Base::GetLoc(), CSeq_loc::GetStart(), CSeq_loc::GetStop(), CSeq_loc::GetStrand(), CSeq_loc_Base::IsInt(), CSeq_loc_Base::IsPnt(), IsSameBioseq(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStart_offset_fuzz(), CVariantPlacement_Base::IsSetStop_offset(), CVariantPlacement_Base::IsSetStop_offset_fuzz(), ITERATE, NCBI_THROW, NULL, offset, Seq_loc_Merge(), CSeq_loc::SetInt(), CVariantPlacement_Base::SetLoc(), CVariantPlacement_Base::SetStart_offset(), and CVariantPlacement_Base::SetStop_offset().

Referenced by Remap().

◆ s_AttachGeneIDdbxref() ◆ s_CalcPrecursorVariationCodon() void variation::CVariationUtil::s_CalcPrecursorVariationCodon ( const stringcodon_from, const stringprot_to, vector< string > &  codons_to  ) private ◆ s_CatLiterals() ◆ s_CollapseAmbiguities() string variation::CVariationUtil::s_CollapseAmbiguities ( const vector< string > &  seqs ) staticprivate ◆ s_ConvertInstOffsetsToPlacementOffsets()

Definition at line 4650 of file variation_util2.cpp.

References CDelta_item_Base::eAction_offset, CVariation_Base::GetData(), CVariation_inst_Base::GetDelta(), variation::GetFuzz(), CVariation_Base::C_Data::GetInstance(), variation::GetSignedOffset(), CVariation_Base::C_Data::IsInstance(), CVariation_Base::C_Data::IsSet(), NON_CONST_ITERATE, CVariation_Base::SetData(), CVariantPlacement_Base::SetStart_offset(), CVariantPlacement_Base::SetStart_offset_fuzz(), CVariantPlacement_Base::SetStop_offset(), and CVariantPlacement_Base::SetStop_offset_fuzz().

Referenced by AsVariation().

◆ s_CountMatches() ◆ s_FactorOutPlacements() void variation::CVariationUtil::s_FactorOutPlacements ( CVariationv ) static

If at any level in variation-set all variations have all same placements, move them to the parent level.

Definition at line 2945 of file variation_util2.cpp.

References variation::Equals(), CVariation_Base::GetData(), CVariation_Base::C_Data::IsSet(), NON_CONST_ITERATE, NULL, ok, CVariation_Base::SetData(), CVariation_Base::SetPlacements(), and v2.

Referenced by InferNAfromAA(), and variation::CHgvsParser::x_root().

◆ s_FindAssertedLiteral()

Definition at line 2899 of file variation_util2.cpp.

References CVariation_inst_Base::eObservation_asserted, CVariation_Base::GetData(), CVariation_inst_Base::GetDelta(), CVariation_Base::C_Data::GetInstance(), CVariation_inst_Base::GetObservation(), CVariation::GetParent(), CVariation_Base::C_Data::GetSet(), CVariation_Base::C_Data::C_Set::GetVariations(), CVariation_Base::C_Data::IsInstance(), CVariation_Base::C_Data::IsSet(), CVariation_inst_Base::IsSetObservation(), ITERATE, and NULL.

◆ s_FindConsequenceForPlacement()

Find attached consequence variation in v that corresponds to p (has same seq-id).

Definition at line 2998 of file variation_util2.cpp.

References CSerialObject::Equals(), CVariation_Base::GetConsequence(), CVariation_Base::GetData(), CSeq_loc::GetId(), CVariantPlacement_Base::GetLoc(), CVariation_Base::C_Data::GetSet(), CVariation_Base::C_Data::C_Set::GetVariations(), CVariation_Base::C_Data::IsSet(), CVariation_Base::IsSetConsequence(), ITERATE, NULL, and CConstRef< C, Locker >::Reset().

◆ s_FindFirstLiteral() ◆ s_FindLocationProperties()

Definition at line 3197 of file variation_util2.cpp.

References set< Key, Compare >::begin(), copy(), CSeq_loc_CI::eEmpty_Skip, eExtreme_Positional, set< Key, Compare >::end(), CSeq_loc_CI::eOrder_Biological, eSO_2KB_upstream_variant, eSO_3_prime_UTR_variant, eSO_500B_downstream_variant, eSO_5_prime_UTR_variant, eSO_coding_sequence_variant, eSO_initiator_codon_variant, eSO_intron_variant, eSO_nc_transcript_variant, eSO_splice_acceptor_variant, eSO_splice_donor_variant, eSO_terminator_codon_variant, CSeq_loc::GetStop(), i, set< Key, Compare >::insert(), variation::CVariationUtil::CVariantPropertiesIndex::s_GetIntronsAndSpliceSiteLocs(), variation::CVariationUtil::CVariantPropertiesIndex::s_GetNeighborhoodLocs(), variation::CVariationUtil::CVariantPropertiesIndex::s_GetStartAndStopCodonsLocs(), and variation::CVariationUtil::CVariantPropertiesIndex::s_GetUTRLocs().

Referenced by FindLocationProperties().

◆ s_GetLength()

Definition at line 136 of file variation_util2.cpp.

References GetLength(), CVariantPlacement_Base::GetLoc(), CVariantPlacement_Base::GetStart_offset(), CVariantPlacement_Base::GetStop_offset(), CSeq_loc_Base::IsPnt(), CVariantPlacement_Base::IsSetStart_offset(), and CVariantPlacement_Base::IsSetStop_offset().

Referenced by AttachSeq(), s_IsInstStrandFlippable(), variation::CHgvsParser::x_deletion(), variation::CHgvsParser::x_delins(), variation::CHgvsParser::x_duplication(), variation::CHgvsParser::x_GetInstLength(), variation::CHgvsParser::x_insertion(), variation::CHgvsParser::x_location(), variation::CHgvsParser::x_nuc_subst(), variation::CHgvsParser::x_PlacementCoordsToStr(), variation::CHgvsParser::x_range(), and x_Remap().

◆ s_GetPlacements()

If this variation has placements defined, return it; otherwise, recursively try parent all the way to the root; return NULL if nothing found. Precondition: root Variation must have been indexed (links to parents defined as necessary)

Definition at line 2875 of file variation_util2.cpp.

References CVariation::GetParent(), CVariation_Base::GetPlacements(), CVariation_Base::IsSetPlacements(), and NULL.

Referenced by AttachProteinConsequences(), s_FindFirstLiteral(), s_IsInstStrandFlippable(), variation::CHgvsParser::x_AsHgvsExpression(), x_FindOrCreateLiteral(), and x_InferNAfromAA().

◆ s_IsInstStrandFlippable() ◆ s_ResolveIntronicOffsets()

Apply offsets to the variation's location (variation must be inst) E.g. the original variation could be a transcript location with offsets specifying intronic location. After original transcript lociation is remapped, the offsets are to be applied to the remapped location to get absolute offset-free genomic location.

Definition at line 324 of file variation_util2.cpp.

References variation::ApplyOffsetFuzz(), eNa_strand_minus, eUnknown, CSeq_loc::fMerge_SingleRange, CSeq_loc::fSortAndMerge_All, COpenRange< Position >::GetLength(), CVariantPlacement_Base::GetLoc(), CVariantPlacement_Base::GetStart_offset(), CVariantPlacement_Base::GetStart_offset_fuzz(), CVariantPlacement_Base::GetStop_offset(), CVariantPlacement_Base::GetStop_offset_fuzz(), CSeq_loc::GetStrand(), CSeq_loc::GetTotalRange(), CSeq_loc_Base::IsInt(), CSeq_loc_Base::IsPnt(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStart_offset_fuzz(), CVariantPlacement_Base::IsSetStop_offset(), CVariantPlacement_Base::IsSetStop_offset_fuzz(), MSerial_AsnText, NCBI_THROW, NcbiCerr, NULL, CVariantPlacement_Base::ResetStart_offset(), CVariantPlacement_Base::ResetStart_offset_fuzz(), CVariantPlacement_Base::ResetStop_offset(), CVariantPlacement_Base::ResetStop_offset_fuzz(), Seq_loc_Merge(), CSeq_loc::SetInt(), CVariantPlacement_Base::SetLoc(), and CVariantPlacement_Base::SetStop_offset().

Referenced by Remap().

◆ s_SpliceLiterals() ◆ s_UntranslateProt() void variation::CVariationUtil::s_UntranslateProt ( const stringprot_str, vector< string > &  codons  ) staticprivate ◆ SetPlacementProperties() void variation::CVariationUtil::SetPlacementProperties ( CVariantPlacementplacement )

Methods to compute properties.

Fill location-specific variant-properties for a placement. Attach related GeneID(s) to placement with respect to which the properties are defined.

Definition at line 3057 of file variation_util2.cpp.

References CVariantProperties_Base::eGene_location_intron, CVariantProperties_Base::eGene_location_near_gene_3, CVariantProperties_Base::eGene_location_near_gene_5, CVariantPlacement_Base::eMol_genomic, flags, CScope::GetBioseqHandle(), GetId(), GetLength(), CVariantPlacement_Base::GetLoc(), variation::CVariationUtil::CVariantPropertiesIndex::GetLocationProperties(), CVariantPlacement_Base::GetMol(), CVariantPlacement_Base::GetStart_offset(), CVariantPlacement_Base::GetStop_offset(), i, CVariantPlacement_Base::IsSetGene_location(), CVariantPlacement_Base::IsSetMol(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), ITERATE, m_scope, m_variant_properties_index, NULL, s_AttachGeneIDdbxref(), CVariantPlacement_Base::SetGene_location(), and x_SetVariantPropertiesForIntronic().

Referenced by SetVariantProperties().

◆ SetVariantProperties() void variation::CVariationUtil::SetVariantProperties ( CVariationv ) ◆ TranslateNAtoAA()

Evaluate protein effect of a single-inst @ single-placement.

Two placements will be added: The protein placement, and an additional placement on the original nucleotide level, representing the location and sequence of affected codons.

The inst will be at the nucleotide level (describe variant codons). Rationale: the user may want to know the codons, or translate it to AA if necessary.

Only a subset of sequence edits is supported (mismatch, ins, del, indel) Nuc-variation's placement must fall within cds-feat location.

Definition at line 2387 of file variation_util2.cpp.

References abs, CSerialObject::Assign(), AttachSeq(), variation::CalcEffectForProt(), variation::CalcInstTypeForAA(), variation::CalcSOTermsForProt(), variation::ChangeIdsInPlace(), ChangeToDelins(), variation::Contains(), copy(), CreateFlankLocs(), variation::CreateUnknownProtConsequenceVariation(), variation::CVariationUtil::SFlankLocs::downstream, CDelta_item_Base::eAction_del_at, CDelta_item_Base::eAction_ins_before, CVariantProperties_Base::eEffect_frameshift, eExtreme_Biological, eGetId_ForceAcc, CSeq_loc_Mapper_Base::eLocationToProduct, CVariantPlacement_Base::eMol_mitochondrion, CSeq_loc_Mapper_Base::eProductToLocation, eUnknown, FlipStrand(), CSeq_loc::fMerge_SingleRange, CSeq_loc::fSortAndMerge_All, CAliasBase< TPrim >::Get(), variation::GetCommonPrefixLen(), variation::GetCommonSuffixLen(), GetId(), CSeq_data_Base::GetIupacna(), GetLength(), CSeq_literal_Base::GetLength(), CDelta_item_Base::C_Seq::GetLiteral(), CVariantPlacement_Base::GetLoc(), CSeq_feat_Base::GetLocation(), CVariantPlacement_Base::GetMol(), GetMolType(), CDelta_item_Base::GetSeq(), CSeq_literal_Base::GetSeq_data(), CSeq_loc::GetStart(), GetStrand(), variation::HasProblematicExceptions(), CSeq_loc::Intersect(), CDelta_item_Base::C_Seq::IsLiteral(), CSeq_loc_Base::IsNull(), CRef< C, Locker >::IsNull(), IsSameBioseq(), CSeq_literal_Base::IsSetSeq_data(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), literal(), m_scope, CSeq_loc_Mapper_Base::Map(), min(), MSerial_AsnText, NCBI_THROW, NcbiCerr, NULL, CRef< C, Locker >::Reset(), CVariantPlacement_Base::ResetSeq(), SameOrientation(), Seq_loc_Add(), Seq_loc_Merge(), CVariantPlacement_Base::SetFrame(), CSeq_loc::SetId(), CSeq_loc::SetInt(), CVariantPlacement_Base::SetLoc(), CVariantPlacement_Base::SetMol(), CVariantPlacement_Base::SetSeq(), variation::Translate(), x_AdjustDelinsToInterval(), and x_GetLiteralAtLoc().

Referenced by AttachProteinConsequences().

◆ x_AdjustDelinsToInterval()

Extend delins to specified location (adjust location and delta)

Precondition: -variation must be a inst-type normalized delins (via x_ChangeToDelins) -loc must be a superset of variation's location.

Definition at line 2196 of file variation_util2.cpp.

References CSeq_loc::Assign(), Begin(), delta(), eExtreme_Positional, eNa_strand_minus, eUnknown, CSeq_loc::fMerge_SingleRange, CSeq_loc::fSortAndMerge_All, CVariation_inst_Base::GetDelta(), GetLength(), CVariation_Base::GetPlacements(), GetStart(), GetStop(), GetStrand(), CVariation_Base::IsSetPlacements(), NCBI_THROW, NULL, s_CatLiterals(), Seq_loc_Merge(), Seq_loc_Subtract(), CVariation_inst_Base::SetDelta(), CSeq_loc::SetInt(), CSeq_loc::SetNull(), CVariation_Base::SetPlacements(), CSeq_loc::Subtract(), swap(), CSeq_loc_Base::Which(), and x_GetLiteralAtLoc().

Referenced by TranslateNAtoAA().

◆ x_AsVariation()

Definition at line 4477 of file variation_util2.cpp.

References CSerialObject::Assign(), eUnknown, CVariation_ref_Base::GetConsequence(), CVariation_ref_Base::GetData(), CVariation_ref_Base::GetDescription(), CVariation_ref_Base::GetId(), CVariation_ref_Base::C_Data::GetInstance(), CVariation_ref_Base::GetMethod(), CVariation_ref_Base::C_Data::C_Set::GetName(), CVariation_ref_Base::GetName(), CVariation_ref_Base::C_Data::GetNote(), CVariation_ref_Base::GetOther_ids(), CVariation_ref_Base::GetParent_id(), CVariation_ref_Base::GetPhenotype(), CVariation_ref_Base::GetSample_id(), CVariation_ref_Base::C_Data::GetSet(), CVariation_ref_Base::GetSomatic_origin(), CVariation_ref_Base::GetSynonyms(), CVariation_ref_Base::C_Data::C_Set::GetType(), CVariation_ref_Base::GetVariant_prop(), CVariation_ref_Base::C_Data::C_Set::GetVariations(), CVariation_ref_Base::C_Data::IsComplex(), CVariation_ref_Base::C_Data::IsInstance(), CVariation_ref_Base::C_Data::IsNote(), CVariation_ref_Base::C_Data::IsSet(), CVariation_ref_Base::IsSetConsequence(), CVariation_ref_Base::IsSetDescription(), CVariation_ref_Base::IsSetId(), CVariation_ref_Base::IsSetMethod(), CVariation_ref_Base::C_Data::C_Set::IsSetName(), CVariation_ref_Base::IsSetName(), CVariation_ref_Base::IsSetOther_ids(), CVariation_ref_Base::IsSetParent_id(), CVariation_ref_Base::IsSetPhenotype(), CVariation_ref_Base::IsSetSample_id(), CVariation_ref_Base::IsSetSomatic_origin(), CVariation_ref_Base::IsSetSynonyms(), CVariation_ref_Base::IsSetVariant_prop(), CVariation_ref_Base::C_Data::IsUniparental_disomy(), CVariation_ref_Base::C_Data::IsUnknown(), ITERATE, NCBI_THROW, SerialClone(), CVariation_Base::SetFrameshift(), CVariation_Base::C_Data::C_Set::SetName(), CVariation_Base::C_Data::C_Set::SetType(), and CVariation_Base::C_Data::C_Set::SetVariations().

Referenced by AsVariation().

◆ x_AsVariation_ref()

Definition at line 4242 of file variation_util2.cpp.

References CSerialObject::Assign(), eUnknown, CVariation_Base::GetConsequence(), CVariation_Base::GetData(), CVariation_Base::GetDescription(), CVariation_Base::GetFrameshift(), CVariation_Base::GetId(), CVariation_Base::C_Data::GetInstance(), CVariation_Base::GetMethod(), CVariationMethod_Base::GetMethod(), CVariation_Base::C_Data::C_Set::GetName(), CVariation_Base::GetName(), CVariation_Base::C_Data::GetNote(), CVariation_Base::GetOther_ids(), CVariation_Base::GetParent_id(), CVariation_Base::C_Frameshift::GetPhase(), CVariation_Base::GetPhenotype(), CVariation_Base::GetSample_id(), CVariation_Base::C_Data::GetSet(), CVariation_Base::GetSomatic_origin(), CVariation_Base::GetSynonyms(), CVariation_Base::C_Data::C_Set::GetType(), CVariation_Base::GetVariant_prop(), CVariation_Base::C_Data::C_Set::GetVariations(), CVariation_Base::C_Frameshift::GetX_length(), CVariation_Base::C_Data::IsComplex(), CVariation_Base::C_Data::IsInstance(), CVariation_Base::C_Data::IsNote(), CVariation_Base::C_Data::IsSet(), CVariation_Base::IsSetConsequence(), CVariation_Base::IsSetDescription(), CVariation_Base::IsSetFrameshift(), CVariation_Base::IsSetId(), CVariation_Base::IsSetMethod(), CVariation_Base::C_Data::C_Set::IsSetName(), CVariation_Base::IsSetName(), CVariation_Base::IsSetOther_ids(), CVariation_Base::IsSetParent_id(), CVariation_Base::C_Frameshift::IsSetPhase(), CVariation_Base::IsSetPhenotype(), CVariation_Base::IsSetSample_id(), CVariation_Base::IsSetSomatic_origin(), CVariation_Base::IsSetSynonyms(), CVariation_Base::IsSetVariant_prop(), CVariation_Base::C_Frameshift::IsSetX_length(), CVariation_Base::C_Data::IsUniparental_disomy(), CVariation_Base::C_Data::IsUnknown(), ITERATE, NCBI_THROW, s_AddInstOffsetsFromPlacementOffsets(), SerialClone(), CVariation_ref_Base::C_Data::C_Set::SetName(), CVariation_ref_Base::C_Data::C_Set::SetType(), and CVariation_ref_Base::C_Data::C_Set::SetVariations().

Referenced by AsVariation_feats().

◆ x_ChangeToDelins() void variation::CVariationUtil::x_ChangeToDelins ( CVariationv ) private ◆ x_CreateUnknownVariation() ◆ x_FindOrCreateLiteral() ◆ x_GetLiteralAtLoc()

Definition at line 1641 of file variation_util2.cpp.

References CSeqVector::begin(), CBioseq_Handle::eCoding_Iupac, eExtreme_Positional, CSeqVector::end(), CSeq_loc::fMerge_SingleRange, CScope::GetBioseqHandle(), variation::CVariationUtil::CCdregionIndex::GetCachedLiteralAtLoc(), GetId(), CBioseq_Handle::GetInst_Length(), CSeq_loc::GetLabel(), GetLength(), CSeqVector::GetSeqData(), CSeq_loc::GetStop(), CSeq_loc::Intersect(), CSeqVector::IsNucleotide(), CSeqVector::IsProtein(), variation::IsRightPartial(), literal(), m_cdregion_index, m_scope, NCBI_RETHROW_SAME, NULL, Seq_loc_Merge(), and CSeq_loc::SetInt().

Referenced by AttachSeq(), ChangeToDelins(), GetLiteralAtLoc(), TranslateNAtoAA(), x_AdjustDelinsToInterval(), and x_FindOrCreateLiteral().

◆ x_InferNAfromAA()

Definition at line 1410 of file variation_util2.cpp.

References CSerialObject::Assign(), AttachSeq(), CSeqVector::begin(), variation::ChangeIdsInPlace(), CSeqportUtil::Convert(), delta(), CSeqFeatData_Base::e_Cdregion, CSeq_data_Base::e_Iupacaa, CDelta_item_Base::eAction_morph, CBioseq_Handle::eCoding_Iupac, eGetId_ForceAcc, CVariantPlacement_Base::eMol_protein, CVariantPlacement_Base::eMol_unknown, eNa_strand_minus, CSeqVector::end(), CVariation_inst_Base::eObservation_asserted, CVariation_inst_Base::eObservation_variant, CSeq_loc_Mapper_Base::eProductToLocation, CVariation_inst_Base::eType_mnp, CVariation_inst_Base::eType_snv, eUnknown, fAA2NA_truncate_common_prefix_and_suffix, flags, CSeq_loc::fSortAndMerge_All, CVariation_Base::GetData(), CVariation_inst_Base::GetDelta(), GetId(), CSeq_loc::GetId(), CVariation_Base::C_Data::GetInstance(), CSeq_data_Base::GetIupacaa(), GetLength(), CVariantPlacement_Base::GetLoc(), CVariantPlacement_Base::GetMol(), GetMolType(), CVariation_inst_Base::GetObservation(), CSeqVector::GetSeqData(), CVariation_Base::C_Data::GetSet(), CSeq_loc::GetStrand(), CVariation_Base::C_Data::C_Set::GetVariations(), CVariation_Base::C_Data::IsInstance(), CSeq_loc_Base::IsInt(), CVariation_Base::C_Data::IsSet(), CVariation_Base::IsSetFrameshift(), CVariantPlacement_Base::IsSetMol(), CVariation_inst_Base::IsSetObservation(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStop_offset(), m_scope, CSeq_loc_Mapper_Base::Map(), NCBI_THROW, NON_CONST_ITERATE, NULL, CRef< C, Locker >::Reset(), CVariation_Base::ResetPlacements(), s_CalcPrecursorVariationCodon(), s_CollapseAmbiguities(), s_GetPlacements(), s_UntranslateProt(), Seq_loc_Merge(), CVariation_Base::SetData(), CVariation_inst_Base::SetDelta(), CSeq_loc::SetInt(), CVariantPlacement_Base::SetLoc(), CVariantPlacement_Base::SetMol(), CVariation_inst_Base::SetObservation(), CVariation_inst_Base::SetType(), and v2.

Referenced by InferNAfromAA().

◆ x_Remap()

Definition at line 898 of file variation_util2.cpp.

References variation::ChangeIdsInPlace(), variation::CreateException(), CVariationException_Base::eCode_no_mapping, CVariationException_Base::eCode_partial_mapping, CVariationException_Base::eCode_source_location_overhang, CVariationException_Base::eCode_split_mapping, eGetId_ForceAcc, CVariantPlacement_Base::eMol_genomic, CVariantPlacement_Base::eMol_mitochondrion, CVariantPlacement_Base::eMol_unknown, CVariantPlacement_Base::ePlacement_method_projected, CSeq_loc::fMerge_SingleRange, CSeq_loc::fSortAndMerge_All, CSeq_interval_Base::GetFrom(), GetId(), CSeq_loc::GetId(), CSeq_loc_Base::GetInt(), GetLength(), CVariantPlacement_Base::GetLoc(), CVariantPlacement_Base::GetMol(), GetMolType(), CVariantPlacement_Base::GetStart_offset(), CVariantPlacement_Base::GetStart_offset_fuzz(), CVariantPlacement_Base::GetStop_offset(), CVariantPlacement_Base::GetStop_offset_fuzz(), CSeq_loc_Base::IsEmpty(), CSeq_loc_Base::IsInt(), CSeq_loc_Base::IsMix(), CSeq_loc_Base::IsNull(), CSeq_loc_Base::IsPacked_int(), CSeq_loc_Base::IsPnt(), CSeq_interval_Base::IsSetFuzz_from(), CSeq_interval_Base::IsSetFuzz_to(), CVariantPlacement_Base::IsSetStart_offset(), CVariantPlacement_Base::IsSetStart_offset_fuzz(), CVariantPlacement_Base::IsSetStop_offset(), CVariantPlacement_Base::IsSetStop_offset_fuzz(), m_scope, CSeq_loc_Mapper_Base::Map(), NULL, CRef< C, Locker >::Reset(), s_GetLength(), Seq_loc_Merge(), CSeq_loc::SetEmpty(), CVariantPlacement_Base::SetExceptions(), CSeq_loc::SetInt(), CVariantPlacement_Base::SetLoc(), CVariantPlacement_Base::SetMol(), CVariantPlacement_Base::SetPlacement_method(), CVariantPlacement_Base::SetStart_offset(), CVariantPlacement_Base::SetStart_offset_fuzz(), CVariantPlacement_Base::SetStop_offset(), CVariantPlacement_Base::SetStop_offset_fuzz(), and CSeq_loc_Base::Which().

Referenced by Remap().

◆ x_SetVariantProperties() ◆ x_SetVariantPropertiesForIntronic()

Definition at line 3309 of file variation_util2.cpp.

References eExtreme_Positional, CVariantProperties_Base::eGene_location_acceptor, CVariantProperties_Base::eGene_location_donor, CVariantProperties_Base::eGene_location_intergenic, CVariantProperties_Base::eGene_location_intron, CVariantProperties_Base::eGene_location_near_gene_3, CVariantProperties_Base::eGene_location_near_gene_5, eNa_strand_minus, GetEffectiveTranscriptLength(), CVariantPlacement_Base::GetGene_location(), CSeq_loc::GetStart(), CSeq_loc::GetStop(), GetStrand(), CVariantPlacement_Base::IsSetGene_location(), NULL, offset, CVariantPlacement_Base::ResetGene_location(), and CVariantPlacement_Base::SetGene_location().

Referenced by SetPlacementProperties().

◆ x_TranslateNAtoAA() void variation::CVariationUtil::x_TranslateNAtoAA ( CVariationprot_variation ) private ◆ m_cdregion_index ◆ m_scope

Definition at line 489 of file variation_util2.hpp.

Referenced by AttachProteinConsequences(), AttachSeq(), CheckExonBoundary(), CheckPlacement(), CreateFlankLocs(), FindLocationProperties(), variation::CVariationUtil::CCdregionIndex::Get(), variation::CVariationUtil::CCdregionIndex::GetCachedLiteralAtLoc(), GetMolType(), RemapToAnnotatedTarget(), SetPlacementProperties(), TranslateNAtoAA(), variation::CVariationUtil::CCdregionIndex::x_CacheSeqData(), x_CreateUnknownVariation(), x_GetLiteralAtLoc(), variation::CVariationUtil::CCdregionIndex::x_Index(), variation::CVariationUtil::CVariantPropertiesIndex::x_Index(), x_InferNAfromAA(), and x_Remap().

◆ m_variant_properties_index

The documentation for this class was generated from the following files:


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