[svn:parrot] r46602 - trunk/docs/book/pct
gerd at svn.parrot.org
gerd at svn.parrot.org
Fri May 14 08:06:01 UTC 2010
Author: gerd
Date: Fri May 14 08:06:00 2010
New Revision: 46602
URL: https://trac.parrot.org/parrot/changeset/46602
Log:
add some missing semicolons; add a my declaration at the first example to illustrate the need of a declaration before using a variable
Modified:
trunk/docs/book/pct/ch05_nqp.pod
Modified: trunk/docs/book/pct/ch05_nqp.pod
==============================================================================
--- trunk/docs/book/pct/ch05_nqp.pod Fri May 14 07:40:19 2010 (r46601)
+++ trunk/docs/book/pct/ch05_nqp.pod Fri May 14 08:06:00 2010 (r46602)
@@ -43,9 +43,11 @@
interchangeably contain given a string value, an integer value, or an object
reference. Simple NQP assignments are:
- $scalar := "This is a string"
- $x := 123
- $pi := 3.1415 # rounding
+ my $scalar; my $x; my $pi;
+ # assignments are:
+ $scalar := "This is a string";
+ $x := 123;
+ $pi := 3.1415; # rounding
X<bind operator>
X<operators; binding>
@@ -75,7 +77,7 @@
It's also possible to assign a list in I<scalar context>:
- $array_but_a_scalar := (1, 2, 3, 4)
+ $array_but_a_scalar := (1, 2, 3, 4);
Or you could write a new function in PIR to create a new array from a variadic
argument list:
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