Apple-2gs-SW/ORCA-Pascal
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when checking if an identifier is a reserved word, the scanner has a table mapping the first character to the number of reserved words starting with that character.

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However, it only has entries for characters A-Z.  _ is a valid leading character which causes unexpected results.
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Kelvin Sherlock 2020-03-19 23:54:22 -04:00
parent a4cd0f2ea5
commit d2cddbdac9
1 changed files with 1 additions and 0 deletions
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scanner.asm
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@ -1085,6 +1085,7 @@ sop dc i1'0,xor,0,0,0,0,band,0'
nrw dc i'2,1,2,3,2,3,1,0,5,0' number of reserved words starting with
dc i'0,1,1,2,4,3,0,2,2,3' each letter of the alphabet
dc i'4,1,2,0,0,0'
dc i'0,0,0,0,0' [\]^_ (_ is an allowed identifier prefix)
arw dc a'rwa,rwb,rwc,rwd,rwe' address of first reserved word for each
dc a'rwf,rwg,rwh,rwi,rwj' letter of the alphabet
dc a'rwk,rwl,rwm,rwn,rwo'