mirror of https://github.com/lianthony/NT4.0
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15 lines
398 B
15 lines
398 B
@echo off
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cl -E %1 | number +d > docf.raw
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stripact docf.raw > bnf.raw
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docstyle bnf.raw > docgram.raw
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rem gtoken yacc.raw > grmwrds.raw
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docstyle grmwrds.raw > bnfwrds.raw
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if not errorlevel 0 goto error
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rem sort -f -u grmwrds.raw | awk -f invert.awk > yacctbl.raw
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sort -f -u bnfwrds.raw | awk -f invert.awk > doctbl.raw
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rem del gramwrds.raw
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goto done
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:error
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@echo on
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echo "Unparseable grammar"
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:done
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