Re: Combining Import and Source-Filter to implement Syntactic Macro mechanism

by BrowserUk (Patriarch)

on Feb 19, 2019 at 23:38 UTC ( [id://1230203]=note: print w/replies, xml )

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I'm not set up to test the idea; but would wrapping a bare block or BEGIN block around the use force perl to see the rest of the insert?

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Comment on Re: Combining Import and Source-Filter to implement Syntactic Macro mechanism

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Re^2: Combining Import and Source-Filter to implement Syntactic Macro mechanism by bliako (Monsignor) on Feb 20, 2019 at 00:23 UTC
If you mean that, then no: `{use Filter::Inject $x,$y;} print "after same line (x=$x, y=$y)\n"; print "new line: x=$x, $y\n";` [download] `BEGIN {use Filter::Inject $x,$y;} print "after same line (x=$x, y=$y)\ +n"; print "new line: x=$x, $y\n";` [download] or even that: `BEGIN {use Filter::Inject $x,$y;};;; print "after same line (x=$x, y=$ +y)\n"; print "new line: x=$x, $y\n";` [download]	[reply] [d/l] [select]
Re^2: Combining Import and Source-Filter to implement Syntactic Macro mechanism by LanX (Saint) on Feb 19, 2019 at 23:57 UTC
Not sure what you mean. Example? Cheers Rolf _{(addicted to the Perl Programming Language :) Wikisyntax for the Monastery FootballPerl is like chess, only without the dice}	[reply]

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