OpenEuphoria: Forum: Re: Forward reference bug: was ver. 4.0 WIN98 Binaries

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Another bug found:

-- junk.ew -- 
sequence dscrip 
 
dscrip = PreDefList[1] 
 
if getc(0) then end if 
global constant PreDefList = "0" 
 
-- end of junk.ew --

This gives a runtime error about PreDefList not being assigned a value.

jimcbrown said...

I've fixed it and I'm about to check this in, but I may have discovered another bug. Need to check with Matt L about this one.

-- junk.ew -- 
sequence dscrip 
 
dscrip = PreDefList[1] 
 
if getc(0) then end if 
sequence PreDefList 
 
-- end of junk.ew --

That now comes up with PreDefList being an unresolved forward reference. Is that right??

If it is made a global sequence, then the parser succeeds and we get the obvious runtime error (of PreDefList not having a value).

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