Re: [PATCH 2/7] glr.cc: fatal if using api.token.ctor without variants

[Théophile Ranquet]

2013/1/11 Akim Demaille <address@hidden>:
> Le 11 janv. 2013 à 13:28, Theophile Ranquet <address@hidden> a écrit :
>> +b4_token_ctor_if([b4_variant_if([],
>> +                                
>> [b4_fatal_at(b4_percent_define_get_loc(api.token.constructor),
>> +                                             [cannot use '%s' without '%s'],
>> +                                             [%define 
>> api.token.constructor],
>> +                                             [%define api.value.type 
>> variant])
>
> Please, unindent the b4_fatal_at (just two initial spaces).
>
>> +                                )])],
>
> You can close without leaving this \n.
>
>> +                [])
>
> useless else.

Ok, I will install like this:

diff --git a/data/glr.cc b/data/glr.cc
index 1688d3d..c0005bb 100644
--- a/data/glr.cc
+++ b/data/glr.cc
@@ -43,6 +43,12 @@
 #   user must initialize the first positions (in particular the
 #   filename member).

+b4_token_ctor_if([b4_variant_if([],
+  [b4_fatal_at(b4_percent_define_get_loc(api.token.constructor),
+               [cannot use '%s' without '%s'],
+               [%define api.token.constructor],
+               [%define api.value.type variant]))])])
+
 # We require a pure interface.
 m4_define([b4_pure_flag],      [1]