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| author | Brice Figureau <brice-puppet@daysofwonder.com> | 2008-10-04 16:11:03 +0200 |
|---|---|---|
| committer | James Turnbull <james@lovedthanlost.net> | 2008-10-07 07:51:44 +1100 |
| commit | 0c297be5dad784e305ef194cee29b11a92d31b6b (patch) | |
| tree | 947b3bdb076461f53278be3a1fad39ee4fc5bed6 /lib/puppet/parser/ast.rb | |
| parent | 5268487ac862eec6381d315800d6f56c51dc57b5 (diff) | |
| download | puppet-0c297be5dad784e305ef194cee29b11a92d31b6b.tar.gz puppet-0c297be5dad784e305ef194cee29b11a92d31b6b.tar.xz puppet-0c297be5dad784e305ef194cee29b11a92d31b6b.zip | |
Fix #1109 - allow empty if or else branches
This changesets allow empty if or else branches:
if true {
} else {
}
It works by emitting on the parser stack an AST node that doesn't
do anything (a no-op). This allows the less intrusive code
as no part of the if evaluation code has been touched.
Diffstat (limited to 'lib/puppet/parser/ast.rb')
| -rw-r--r-- | lib/puppet/parser/ast.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/puppet/parser/ast.rb b/lib/puppet/parser/ast.rb index 5aa9f528a..ddf88521c 100644 --- a/lib/puppet/parser/ast.rb +++ b/lib/puppet/parser/ast.rb @@ -91,6 +91,7 @@ require 'puppet/parser/ast/ifstatement' require 'puppet/parser/ast/leaf' require 'puppet/parser/ast/minus' require 'puppet/parser/ast/node' +require 'puppet/parser/ast/nop' require 'puppet/parser/ast/not' require 'puppet/parser/ast/resource' require 'puppet/parser/ast/resource_defaults' |