Re: [Vala] How to get the local variables of a method?

2009-05-10 Thread Jürg Billeter
Hi,

On Sat, 2009-05-09 at 23:32 +0200, gege2061 wrote:
 I continu my learning of the vala parser.
 
 I seek to get the local variables of a method. I tested
 Method.body.get_local_variables() but the list is empty.
 
 What is the good way?

Local variables have block scope, which means that you might need to
call get_local_variables() on a child block of the method body. If you
want to list all local variables in a method, you need to iterate over
all block children and call get_local_variables() on each.

Jürg

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Re: [Vala] How to get the local variables of a method?

2009-05-10 Thread gege2061
ok, but how to iterate over all children blocks?

2009/5/10 Jürg Billeter j...@bitron.ch

 Hi,

 On Sat, 2009-05-09 at 23:32 +0200, gege2061 wrote:
  I continu my learning of the vala parser.
 
  I seek to get the local variables of a method. I tested
  Method.body.get_local_variables() but the list is empty.
 
  What is the good way?

 Local variables have block scope, which means that you might need to
 call get_local_variables() on a child block of the method body. If you
 want to list all local variables in a method, you need to iterate over
 all block children and call get_local_variables() on each.

 Jürg




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