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| author | brettw@chromium.org <brettw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-13 19:42:25 +0000 |
|---|---|---|
| committer | brettw@chromium.org <brettw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-13 19:42:25 +0000 |
| commit | 92cafe5dc2d3e204575a8de4e1d6a7e53c00d6b8 (patch) | |
| tree | 6ce288bc1c97b0ff80454c3b34d271d7d266ef7f /tools/gn/scope.h | |
| parent | e7b3c2cd665261388c5d3407963ad68ba641f3ca (diff) | |
| download | chromium_src-92cafe5dc2d3e204575a8de4e1d6a7e53c00d6b8.zip chromium_src-92cafe5dc2d3e204575a8de4e1d6a7e53c00d6b8.tar.gz chromium_src-92cafe5dc2d3e204575a8de4e1d6a7e53c00d6b8.tar.bz2 | |
Add a foreach function to GN.
This adds a foreach function for iterating over lists. See documentation included in the help added in this patch.
BUG=
R=dpranke@chromium.org
Review URL: https://codereview.chromium.org/271403002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@270172 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'tools/gn/scope.h')
| -rw-r--r-- | tools/gn/scope.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/gn/scope.h b/tools/gn/scope.h index 1b0246d..53b3252 100644 --- a/tools/gn/scope.h +++ b/tools/gn/scope.h @@ -134,6 +134,10 @@ class Scope { const Value& v, const ParseNode* set_node); + // Removes the value with the given identifier if it exists on the current + // scope. This does not search recursive scopes. Does nothing if not found. + void RemoveIdentifier(const base::StringPiece& ident); + // Templates associated with this scope. A template can only be set once, so // AddTemplate will fail and return false if a rule with that name already // exists. GetTemplate returns NULL if the rule doesn't exist, and it will |