millironx/XAM.jl
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Adjust for Automa 0.8.1

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Defines an unambiguous state machine.
https://github.com/BioJulia/Automa.jl/pull/49.
This commit is contained in:
Ciarán O’Mara 2021-04-01 12:31:44 +11:00
parent aaf3710fbe
commit 64f371e1e4
1 changed files with 3 additions and 12 deletions
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15
src/sam/readrecord.jl
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@ -134,11 +134,10 @@ const sam_machine_metainfo, sam_machine_record, sam_machine_header, sam_machine_
cat(re"\r?", lf) cat(re"\r?", lf)
end end
header′ = rep(cat(metainfo, newline)) header = rep(cat(metainfo, newline))
header′.actions[:exit] = [:header] header.actions[:exit] = [:header]
header = cat(header′, opt(any() \ cat('@'))) # look ahead
body = rep(cat(record, newline)) body = record * rep(newline * record) * opt(newline)
body.actions[:exit] = [:body] body.actions[:exit] = [:body]
sam = cat(header, body) sam = cat(header, body)
@ -200,10 +199,6 @@ const sam_actions_header = merge(
finish_header = true finish_header = true
if !eof(stream)
p -= 1 # cancel look-ahead
end
@escape @escape
end end
) )
@ -308,10 +303,6 @@ Automa.Stream.generate_reader(
const sam_loopcode_header = quote const sam_loopcode_header = quote
if cs < 0
throw(ArgumentError("malformed metainfo at line $(linenum)"))
end
if finish_header if finish_header
@goto __return__ @goto __return__
end end