From: Kevin <kevin@kevin-brown.com>
Date: Tue, 12 May 2020 01:11:32 +0000 (-0400)
Subject: Simplify variable values in grammars
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=983f4805328752c7fd028e9e5ea2a82de740897f;p=thirdparty%2Fjinja.git

Simplify variable values in grammars

Now that variable identifers are able to be used as conditional
expressions, we can just specify that variable expressions in the
grammar are looking for a conditional expression as the name of the
variable.
---

diff --git a/grammar.ebnf b/grammar.ebnf
index f51d34ce..8d37f809 100644
--- a/grammar.ebnf
+++ b/grammar.ebnf
@@ -134,7 +134,7 @@ block_parameter_value_only
 
 variable_expression
     =
-    variable_open type:`variable` name:( conditional_expression | variable_identifier ) variable_close
+    variable_open type:`variable` name:conditional_expression variable_close
     ;
 variable_open
     =