[NSIS-Bugs] [ nsis-Patches-977897 ] IntOp shr & shl

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Patches item #977897, was opened at 2004-06-23 00:16
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=373087&aid=977897&group_id=22049

Category: NSIS
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Anders (anders_k)
Assigned to: Amir Szekely (kichik)
Summary: IntOp shr & shl

Initial Comment:
I was not sure what symbol to use for the op but i went 
with << not sure if you are ok with this kichik or if you 
want to use something like shl , lshift or shiftl
The code for this is real simple but i included it 
anyway :)

script.cpp line 4383 (2 lines after "case TOK_INTOP:")
---
//change line from
ent.offsets[3]=line.gettoken_enum(3,"+\0-\0*\0/
\0|\0&\0^\0!\0||\0&&\0%\0~\0");
//to
---CODE BEGIN--
ent.offsets[3]=line.gettoken_enum(3,"+\0-\0*\0/
\0|\0&\0^\0!\0||\0&&\0%\0~\0<<\0>>\0");
---CODE END--

exec.c line 647 (after "case 10:")
---
//add lines 
---CODE BEGIN--
case 12: v=v<<v2;
case 13: v=v>>v2;
---CODE END--

tokens.cpp line 108
---
//change line from
{TOK_INTOP,"IntOp",3,1,"$(user_var: result) val1 OP 
[val2]\n    OP=(+ - * / % | & ^ ~ ! || && )",TP_CODE},
//to
---CODE BEGIN--
{TOK_INTOP,"IntOp",3,1,"$(user_var: result) val1 OP 
[val2]\n    OP=(+ - * / % | & ^ ~ ! || && << 
>> )",TP_CODE},
---CODE END--


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https://sourceforge.net/tracker/?func=detail&atid=373087&aid=977897&group_id=22049