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Proof step 14 from proof putByteArray-vals-addarray (previous step)

is_fskey(_length) ∨ r ≠ r, 0 ≤ j ⊦ (putArray(mkjavavalues(bytes), r, j, addarray(r, initial_value(byte_type), n→i(# bytes) + j, st)[r -- _type, typeval(mkarraytype(byte_type))]) [r -- _length, intval(n→i(# bytes) + j) ] ) = (addarray(r, mklist(initial_value(byte_type), i→n(j)) + mkjavavalues(bytes), 0, st)[r -- _type, typeval(mkarraytype(byte_type))] [r -- _length, intval(j + n→i(# bytes)) ] )

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 13:
0 ≤ j ⊦ (putArray(mkjavavalues(bytes), r, j, addarray(r, initial_value(byte_type), n→i(# bytes) + j, st)[r -- _type, typeval(mkarraytype(byte_type))]) [r -- _length, intval(n→i(# bytes) + j) ] ) = (addarray(r, mklist(initial_value(byte_type), i→n(j)) + mkjavavalues(bytes), 0, st)[r -- _type, typeval(mkarraytype(byte_type))] [r -- _length, intval(j + n→i(# bytes)) ] )

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ is_fskey(_length)])]]