annotate tests/agcl/ffcalc/README @ 20:bb115deb6fb2

Improve agfiles rule. (1) It didn't depend on $(AGCL) and it absolutely should have. (2) allow AGFORCE=1 to make it rebuild whether or not it looks out of date. (3) Document this.
author David A. Holland
date Mon, 13 Jun 2022 00:02:15 -0400
parents 13d2b8934445
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13d2b8934445 Import AnaGram (near-)release tree into Mercurial.
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13d2b8934445 Import AnaGram (near-)release tree into Mercurial.
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2 ffc.syn is the base version of ffcalc.syn from the examples.
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3 ffc-d.syn sets "distinguish lexemes"
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4 ffc-r.syn sets "reentrant parser"
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5 ffc-re.syn sets "reentrant parser" and "event driven"
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6 ffc-rp.syn sets "reentrant parser" and "pointer input"
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7 ffc-t.syn sets "traditional engine"
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8 ffc-w.syn sets "wrapper"
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9 ffc-wa.syn sets "wrapper", "auto resynch", and "error frame"
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11 ffcx.syn is the base version of ffcalcx.syn from the examples.
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12 ffcx-t.syn sets "traditional engine"
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14 ffcm.syn is some weirdly mangled version of ffcalc
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15 ffcm-a.syn is a small modification to it
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16 ffcm-b.syn is a larger modification to it
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18 ffcs-t.syn uses different syntax (and sets "traditional engine")
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20 number.h is used by ffc-w and ffc-wa.
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22 input/test.ffc is the test file from the examples.
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23 input/test2.ffc is a version with a few more things.
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24 input/test3.ffc is a version with different spacing.
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25 input/test4.ffc is a version of test3 with a syntax error.
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