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DATE 2016-03-01

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MESSAGE
DATE 2016-03-14
FROM From: "Ruben.Safir"
SUBJECT Subject: [Learn] CTX object
From learn-bounces-at-nylxs.com Mon Mar 14 19:03:30 2016
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From: "Ruben.Safir"
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To: learn-at-nylxs.com, Christopher League ,
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Subject: [Learn] CTX object
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can anyone tell me where this ctx object is defined and when it is
instantiated?


visitProg(ctx) top-level program
where ctx.stmt(0).getText() is "n=5"
and ctx.stmt(1).getText() is "print -3*(n+1)"
visitStmt(ctx) assignment statement
where ctx.ID().getText() is "n"
and ctx.expr().getText() is "5"
visitExpr(ctx) numeric literal
where ctx.NUM().getText() is "5"
visitStmt(ctx) print statementan
where ctx.ID() is null
and ctx.expr().getText() is "-3*(n+1)"
visitExpr(ctx) multiplication
where ctx.expr(0).getText() is "-3"
and ctx.expr(1).getText() is "(n+1)"
visitExpr(ctx) negation
where ctx.expr(0).getText() is "3"
visitExpr(ctx) numeric literal
where ctx.NUM().getText() is "3"
visitExpr(ctx) parentheses
where ctx.expr(0).getText() is "n+1"
visitExpr(ctx) addition
where ctx.expr(0).getText() is "n"
and ctx.expr(1).getText() is "1"
visitExpr(ctx) variable
where ctx.ID().getText() is "n"
visitExpr(ctx) numeric literal
where ctx.NUM().getText() is "1"
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  1. 2016-03-01 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [Learn] Announcement: Workshop Organizational Meeting tomorrow
  2. 2016-03-03 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [Learn] internships in IT
  3. 2016-03-04 Ruben Safir <ruben.safir-at-my.liu.edu> Subject: [Learn] Fwd: CSA Events Newsletter-Learning Beyond the Classroom
  4. 2016-03-05 Ruben Safir <mrbrklyn-at-panix.com> Subject: [Learn] [Hangout-NYLXS] Announcement: Workshop Organizational
  5. 2016-03-07 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [Learn] [Hangout-NYLXS] Announcement: Workshop Organizational
  6. 2016-03-14 Christopher League <Christopher.League-at-liu.edu> Re: [Learn] CTX object
  7. 2016-03-14 Ruben Safir <mrbrklyn-at-panix.com> Re: [Learn] [Hangout-NYLXS] NYLXS: Kernel and C Programming Workshop
  8. 2016-03-14 eminker-at-gmail.com Re: [Learn] [Hangout-NYLXS] NYLXS: Kernel and C Programming Workshop
  9. 2016-03-14 From: "Ruben.Safir" <ruben.safir-at-my.liu.edu> Subject: [Learn] CTX object
  10. 2016-03-14 Ruben Safir <ruben-at-mrbrklyn.com> Subject: [Learn] NYLXS: Kernel and C Programming Workshop

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