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authorGreg Watson <jarrah@users.sourceforge.net>2003-06-24 17:37:02 +0000
committerGreg Watson <jarrah@users.sourceforge.net>2003-06-24 17:37:02 +0000
commitcd5382651f5aa8adbd31cde4db934f5dca15608d (patch)
tree6254f6f34c4809919e11adebec966e3130755c6f /util
parent2366020f23fa92e3b69e885b1f4a08630ff89195 (diff)
downloadcoreboot-cd5382651f5aa8adbd31cde4db934f5dca15608d.tar.xz
ifs now have elses
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@905 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util')
-rw-r--r--util/newconfig/config.g5
1 files changed, 3 insertions, 2 deletions
diff --git a/util/newconfig/config.g b/util/newconfig/config.g
index 6fff45722c..e67ffdb53c 100644
--- a/util/newconfig/config.g
+++ b/util/newconfig/config.g
@@ -934,6 +934,7 @@ parser Config:
token DEP: 'dep'
token DIR: 'dir'
token DRIVER: 'driver'
+ token ELSE: 'else'
token END: '$|end'
token EQ: '='
token EXPORT: 'export'
@@ -1040,7 +1041,7 @@ parser Config:
# needs to be C and ID, but nested if's are, we hope, not going to
# happen. IF so, possibly ID && C could be used.
rule iif<<C>>: IF ID {{ c = lookup(ID) }}
- (stmt<<c>>)* END
+ (stmt<<c>>)* [ ELSE (stmt<<not c>>)* ] END
rule depsacts<<ID, C>>:
( DEP STR {{ if (C): adddep(ID, STR) }}
@@ -1098,7 +1099,7 @@ parser Config:
rule option<<C>>: OPTION ID EQ value {{ if (C): setoptionstmt(ID, value) }}
rule opif: IF ID {{ c = lookup(ID) }}
- (option<<c>>)* END
+ (option<<c>>)* [ ELSE (option<<not c>>)* ] END
rule opstmt: option<<1>>
| opif