vmrefstrvalue   Description Syntax Examples Keyword Links Instruction Type Argument Types Virtual Machine Instructions AIS Component Systems

When evaluated, this vm instruction assigns the source word, indexed by the index word, into the target word. The source word must contain a Structure object. The source, index, and target arguments are mandatory. The source argument word must contain an indexable value. The operation of this vm instruction is expressed in the following C expression:

(vmrefstrvalue index source target)

Here are a number of links to Lambda coding examples which contain this instruction in various use cases.

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Here are a number of links to this instruction by related keywords.

[...under construction ]

Here are a number of links to this instructions of this same type.

vmadd	vmaddi	vmaddn	vmand
vmapply	vmargcount	vmargfetch	vmcadd
vmcall	vmcallarg	vmcdiv	vmcmul
vmcsub	vmdebugger	vmdiv	vmdivi
vmdivn	vmdivr	vmdivri	vmiadd
vmiand	vmiandb	vmidiv	vmidivr
vmimul	vmior	vmiorb	vmisub
vmixor	vmixorb	vmjump	vmjumpcc
vmmove	vmmovei	vmmoven	vmmul
vmmuli	vmmuln	vmnadd	vmndiv
vmndivr	vmnmul	vmnop	vmnsub
vmonerror	vmopt	vmor	vmpop
vmpush	vmref	vmrefbitvector	vmrefbytevector
vmrefdickey	vmrefdicvalue	vmrefdirkey	vmrefdirvalue
vmreffltvector	vmrefintvector	vmreflongvector	vmrefmatrix
vmrefnummatrix	vmrefnumvector	vmrefobjvector	vmrefpcdvector
vmrefshortvector	vmrefstring	vmrefstrkey	vmrefstrvalue
vmrefsymbol	vmreftext	vmrefvector	vmreturn
vmself	vmsend	vmset	vmsetbitvector
vmsetbytevector	vmsetdickey	vmsetdicvalue	vmsetdirkey
vmsetdirvalue	vmsetfltvector	vmsetintvector	vmsetlongvector
vmsetmatrix	vmsetnummatrix	vmsetnumvector	vmsetobjvector
vmsetpcdvector	vmsetshortvector	vmsetstring	vmsetstrkey
vmsetstrvalue	vmsetvector	vmshl	vmshr
vmsmovei	vmsub	vmsubi	vmsubn
vmtestescape	vmxor

Here are a number of links which are related to this instructions .

vmadd	vmaddi	vmand	vmapply
vmargcount	vmargfetch	vmcadd	vmcall
vmcallarg	vmcdiv	vmcmul	vmcsub
vmdebugger	vmdiv	vmdivi	vmdivr
vmdivri	vmiadd	vmiand	vmiandb
vmidiv	vmidivr	vmimul	vmior
vmiorb	vmisub	vmixor	vmixorb
vmjump	vmjumpcc	vmmove	vmmovei
vmmoven	vmmul	vmmuli	vmnatAddInteger
vmnatAndInteger	vmnatDivInteger	vmnatDivrInteger	vmnatJumpCCInteger
vmnatLoadInteger	vmnatLoadLong	vmnatLoadShort	vmnatMulInteger
vmnatOrInteger	vmnatSaveCharacter	vmnatSaveFloat	vmnatSaveInteger
vmnatSaveLong	vmnatSaveNumber	vmnatSaveObject	vmnatSaveShort
vmnatShlInteger	vmnatShrInteger	vmnatSubInteger	vmnatXorInteger
vmonerror	vmopt	vmor	vmpop
vmpush	vmref	vmrefbitvector	vmrefbytevector
vmrefdickey	vmrefdicvalue	vmrefdirkey	vmrefdirvalue
vmreffltvector	vmrefintvector	vmreflongvector	vmrefmatrix
vmrefnummatrix	vmrefnumvector	vmrefobjvector	vmrefpcdvector
vmrefshortvector	vmrefstring	vmrefstrkey	vmrefstrvalue
vmrefsymbol	vmreftext	vmrefvector	vmregAddImmediate
vmregAddInteger	vmregAddPointer	vmregAndImmediate	vmregAndInteger
vmregDivImmediate	vmregDivInteger	vmregDivrImmediate	vmregDivrInteger
vmregIncPointer	vmregInteger	vmregJump	vmregJumpCCImmediate
vmregJumpCCInteger	vmregLoadAddress	vmregLoadDclType	vmregLoadInteger
vmregLoadJmpPointer	vmregLoadTail	vmregLoadType	vmregMoveImmediate
vmregMoveInteger	vmregMulImmediate	vmregMulInteger	vmregObjLength
vmregObjPointer	vmregOrImmediate	vmregOrInteger	vmregRefCharacter
vmregRefFloat	vmregRefInteger	vmregRefLong	vmregRefNumber
vmregRefShort	vmregRefWord	vmregRefXCharacter	vmregRefXFloat
vmregRefXInteger	vmregRefXLong	vmregRefXNumber	vmregRefXShort
vmregRefXWord	vmregRunInHarware	vmregSaveDeclType	vmregSaveDeclTypeImmediate
vmregSaveInteger	vmregSaveNumber	vmregSaveTail	vmregSaveTailImmediate
vmregSetCharImmediate	vmregSetCharacter	vmregSetFloat	vmregSetIntImmediate
vmregSetInteger	vmregSetLong	vmregSetLongImmediate	vmregSetShort
vmregSetShortImmediate	vmregSetWord	vmregSetXCharImmediate	vmregSetXCharacter
vmregSetXFloat	vmregSetXIntImmediate	vmregSetXInteger	vmregSetXLong
vmregSetXLongImmediate	vmregSetXNumber	vmregSetXShort	vmregSetXShortImmediate
vmregSetXWord	vmregShlImmediate	vmregShlInteger	vmregShrImmediate
vmregShrInteger	vmregStringCompare	vmregStringiCompare	vmregSubImmediate
vmregSubInteger	vmregSubNumber	vmregSubPointer	vmregXorImmediate
vmregXorInteger	vmregmoven	vmreturn	vmself
vmsend	vmset	vmsetbitvector	vmsetbytevector
vmsetdickey	vmsetdicvalue	vmsetdirkey	vmsetdirvalue
vmsetfltvector	vmsetintvector	vmsetlongvector	vmsetmatrix
vmsetnummatrix	vmsetnumvector	vmsetobjvector	vmsetpcdvector
vmsetshortvector	vmsetstring	vmsetstrkey	vmsetstrvalue
vmsetvector	vmshl	vmshr	vmsmovei
vmsub	vmsubi	vmvecBinary	vmvecInitialize
vmvecNumScalar	vmvecNumVector	vmvecPop	vmvecPush
vmvecSetIncrements	vmvecSetPointers	vmvecSwapCC	vmvecUnary
vmxor

AIS Lambdas are designed to be write-once-run-anywhere executable objects. This is accomplished via the virtual machine concept of software Lambda execution. Lambda virtual machines are designed to be mapped onto the actual host microchip at the server location, providing faithful Lambda execution wherever the Lambda may travel on the Internet. There are currently several virtual machines operating within Analytic Information Server. The DRM virtual machine uses a Dynamically typed Register Machine model to provide portable Lambda execution from high level dynamically typed instructions all the way to super fast microchip-level register execution. The DRM virtual machine runs in emulation mode during the testing and debug phases of Lambda development, and there is an AIS Lambda debugger available for Lambdas running on this virtual machine. During the final release phases of Lambda development, DRM virtual machine Lambdas are automatically converted to the NATIVE virtual machine on the host computer, using the just-in-time compiler. The NATIVE virtual machine is a faithful machine language translation of the execution rules in the DRM virtual machine onto the actual host microchip at the server location. NATIVE virtual machine execution runs at microchip-level execution speeds.

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