Template::Namespace::Constants(3) User Contributed Perl Documentation Template::Namespace::Constants(3)NAME
Template::Namespace::Constants - Compile time constant folding
SYNOPSIS
# easy way to define constants
use Template;
my $tt = Template->new({
CONSTANTS => {
pi => 3.14,
e => 2.718,
},
});
# nitty-gritty, hands-dirty way
use Template::Namespace::Constants;
my $tt = Template->new({
NAMESPACE => {
constants => Template::Namespace::Constants->new({
pi => 3.14,
e => 2.718,
},
},
});
DESCRIPTION
The "Template::Namespace::Constants" module implements a namespace handler which is plugged into the "Template::Directive" compiler module.
This then performs compile time constant folding of variables in a particular namespace.
METHODS
new(\%constants)
The new() constructor method creates and returns a reference to a new Template::Namespace::Constants object. This creates an internal
stash to store the constant variable definitions passed as arguments.
my $handler = Template::Namespace::Constants->new({
pi => 3.14,
e => 2.718,
});
ident(@ident)
Method called to resolve a variable identifier into a compiled form. In this case, the method fetches the corresponding constant value
from its internal stash and returns it.
AUTHOR
Andy Wardley <abw@wardley.org> <http://wardley.org/>
COPYRIGHT
Copyright (C) 1996-2007 Andy Wardley. All Rights Reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
Template::Directive
perl v5.12.1 2008-11-13 Template::Namespace::Constants(3)
Check Out this Related Man Page
Template::Namespace::Constants(3pm) User Contributed Perl Documentation Template::Namespace::Constants(3pm)NAME
Template::Namespace::Constants - Compile time constant folding
SYNOPSIS
# easy way to define constants
use Template;
my $tt = Template->new({
CONSTANTS => {
pi => 3.14,
e => 2.718,
},
});
# nitty-gritty, hands-dirty way
use Template::Namespace::Constants;
my $tt = Template->new({
NAMESPACE => {
constants => Template::Namespace::Constants->new({
pi => 3.14,
e => 2.718,
},
},
});
DESCRIPTION
The "Template::Namespace::Constants" module implements a namespace handler which is plugged into the "Template::Directive" compiler module.
This then performs compile time constant folding of variables in a particular namespace.
METHODS
new(\%constants)
The new() constructor method creates and returns a reference to a new Template::Namespace::Constants object. This creates an internal
stash to store the constant variable definitions passed as arguments.
my $handler = Template::Namespace::Constants->new({
pi => 3.14,
e => 2.718,
});
ident(@ident)
Method called to resolve a variable identifier into a compiled form. In this case, the method fetches the corresponding constant value
from its internal stash and returns it.
AUTHOR
Andy Wardley <abw@wardley.org> <http://wardley.org/>
COPYRIGHT
Copyright (C) 1996-2007 Andy Wardley. All Rights Reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
Template::Directive
perl v5.14.2 2011-12-20 Template::Namespace::Constants(3pm)
Hello all,
I am having a problem with the following program on AIX:-
// Namespace.cxx
#include <iostream>
using namespace std;
#include <iostream.h>
int main()
{
// cout<<"Hello world";
return 0;
}
On compilation:-
$ xlC Namespace.cxx... (0 Replies)
Hi,
I have a Template file 'TL.body' which says as follows:
"There are no <FILENAME> files on the server. "
The missing file names are identified and stored in a variable.
For Eg: MISSFILE="abc.txt def.txt xyz.txt"
I want the values of MISSFILE variable to be replaced against... (2 Replies)
Hello there,
I'd like to define a variable b equal to 0.5/a where a=0.001, so I wrote something like that:
a=0.001;
let 'b=0.5/$a';
but it doesn't work... maybe because the variable a has a real value???
Any help will be appreciated!!!:D (1 Reply)
Hello,
I'm tryign to compile a sample code which uses OTL(Oracle, Odbc and DB2-CLI Template Library Programmer's Guide). I get this error while compiling the source file:
$ g++ foo.cpp -o foo -I /tmp/ -I$ORACLE_HOME/rdbms/demo -I$ORACLE_HOME/rdbms/public -L$ORACLE_HOME/lib/ -lclntsh... (0 Replies)