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PatSegment (AKA slotvars in SymbolicUtils.jl) not implemented for new classical rewriting module. #72

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0x0f0f0f opened this issue Sep 5, 2021 · 1 comment
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PatSegment (AKA slotvars in SymbolicUtils.jl) not implemented for new classical rewriting module. #72

0x0f0f0f opened this issue Sep 5, 2021 · 1 comment
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0x0f0f0f commented Sep 5, 2021

f(a...) => g(2, a...) doesn't match in classical rewriting

more detailed example:

using Metatheory
r = @rule f(a...) => g(2, a...)
r(:(f(1,2,3))) # should return :(g(2, 1, 2, 3))

Requires a bit of work. Maybe SymbolicUtils.jl and Metatheory.jl can have the same pattern matcher for classical rewriting?
@0x0f0f0f 0x0f0f0f added the help wanted Extra attention is needed label Sep 5, 2021
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0x0f0f0f commented Apr 1, 2022

Done in latest commit

@0x0f0f0f 0x0f0f0f changed the title PatSplatVar (AKA slotvars in SymbolicUtils.jl) not implemented for new classical rewriting module. PatSegment (AKA slotvars in SymbolicUtils.jl) not implemented for new classical rewriting module. Apr 1, 2022
@0x0f0f0f 0x0f0f0f closed this as completed Apr 1, 2022
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