openstack/deb-python-lesscpy
Code Issues Proposed changes

Add support for closures

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This commit is contained in:
robotis
2012-05-06 09:28:41 +00:00
parent fb96b234fa
commit f81e8b5c8e
3 changed files with 6 additions and 1 deletions
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2
lesscpy/lessc/parser.py
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@@ -366,6 +366,8 @@ class LessParser(object):
""" variable_decl : variable ':' style_list ';' """ variable_decl : variable ':' style_list ';'
""" """
p[0] = Variable(list(p)[1:-1], p.lineno(4)) p[0] = Variable(list(p)[1:-1], p.lineno(4))
p[0].parse(self.scope)
self.scope.add_variable(p[0])
# #
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1
lesscpy/plib/deferred.py
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@@ -60,6 +60,7 @@ class Deferred(Node):
res = mixin.call(scope, args) res = mixin.call(scope, args)
if res: break if res: break
if res: if res:
[scope.add_variable(v) for v in mixin.vars]
scope.deferred = ident scope.deferred = ident
res = [p.parse(scope) for p in res if p] res = [p.parse(scope) for p in res if p]
while(any(t for t in res if type(t) is Deferred)): while(any(t for t in res if type(t) is Deferred)):

4
lesscpy/plib/mixin.py
View File

@@ -30,7 +30,9 @@ class Mixin(Node):
self.name, args, self.guards = self.tokens[0] self.name, args, self.guards = self.tokens[0]
self.args = [a for a in utility.flatten(args) if a] self.args = [a for a in utility.flatten(args) if a]
self.body = Block([None, self.tokens[1]], 0) self.body = Block([None, self.tokens[1]], 0)
self.scope = scope self.vars = list(utility.flatten([list(v.values())
for v in [s['__variables__']
for s in scope]]))
return self return self
def raw(self): def raw(self):