Re^2: want to ignore pattern under{} in split command

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Re^3: want to ignore pattern under{} in split command by AnomalousMonk (Archbishop) on May 28, 2015 at 04:01 UTC
You're very welcome — it was good for me, too. But I am not toolic. Give a man a fish: `<%-(-(-(-<`	[reply] [d/l]
Re^4: want to ignore pattern under{} in split command by jag194u (Initiate) on May 28, 2015 at 16:53 UTC
HI Toolic, similar to {*} can be treated as {} in the earlier solution by you if i have `write_x($psprintf("mod.ins[%d].ins[%d].val",1,2),{24'h0,4'h2,variable1 +,variable2},status,"s +tring");` [download] any inputs how to make the split command to read the below into single word..i have tried few ways but in vain. `$psprintf("mod.ins[%d].ins[%d].val",1,2)` [download]	[reply] [d/l] [select]
Re^5: want to ignore pattern under{} in split command by AnomalousMonk (Archbishop) on May 28, 2015 at 19:50 UTC
Hi jag194u. I'm still not toolic, but here's an answer to your specific question along with a different general approach to your problem. (Of course, you don't give full input and output strings for your new `$psprintf(...)` variation and I've had to guess, but maybe I'm close.) However, I'm afraid I'm just leading you further down a dead-end street: what you really need is a real Verilog (it looks like) parser rather than a jury-rigged regex approach, but anyway... Give this a try, see what you think. You also don't say what Perl version you have available, and this needs version 5.10+. File `ToyVerilog.pm`: Read more... (3 kB) File `ToyVerilog.t`: Read more... (3 kB) Output: c:\@Work\Perl\monks\jag194u>perl ToyVerilog.t ok 1 - use ToyVerilog; ok 2 - writing.reg("top.inst1.inst2.reg").write(status,32'h30); ok 3 - writing.reg("mod.ins5.ins7.val").write(status,{24'h0,4'h2,varia +ble1,variable2}); ok 4 - writing.reg($psprintf("mod.ins[%d].ins[%d].val",1,2)).write(sta +tus,{24'h0,4'h2,variable1,variable2}); ok 5 - writing.reg("top.inst1.inst2.reg").write(status,32'h30); foo # other stuff # bar writing.reg("mod.ins5.ins7.val").write(status,{24'h0,4'h2,variab +le1,variable2}); # some more things # baz writing.reg($psprintf("mod.ins[%d].ins[%d].val",1,2)).write(stat +us,{24'h0,4'h2,variable1,variable2}); boff # whatever else # ok 6 - no warnings 1..6 [download] Give a man a fish: `<%-(-(-(-<`	[reply] [d/l] [select]