class BlockStatement(Rule):
grammar = '{', _, Keyword(
'block'), _, Expression, _, '}', BlockContent, '{/', Keyword(
'block'), '}'
class IncludeStatement(UnaryRule):
grammar = '{', _, Keyword('include'), _, Literal(
'file='), Expression, _, '}'
class ExtendsStatement(UnaryRule):
grammar = '{', _, Keyword('extends'), _, Expression, _, '}'
class TranslationStatement(Rule):
grammar = ('{', _, Keyword('t'), _, Literal('id='), Expression,
optional(_, IsLink), _, '}')
class AssignStatement(Rule):
grammar = ('{', _, Keyword('assign'), _, Literal('var='), Identifier, _,
Literal('value='), Expression, _, '}')
class IfStatement(Rule):
grammar = ('{', _, Keyword('if'), _, [IfConditionList,
IfCondition], _, '}', SmartyLanguage,
optional(IfMoreStatement), '{/', Keyword('if'), '}')
class ForStatement(Rule):
grammar = ('{', _, Keyword('foreach'), [ForeachParameters,
ForeachArray], _, '}', ForContent,
optional(ForeachelseStatement), '{/', Keyword('foreach'), '}')
class ForKey(UnaryRule):
grammar = Keyword('key'), '=', omit(optional(['"', '\''])), Symbol, omit(
optional(['"', '\'']))
class ElseifStatement(Rule):
grammar = ('{', Keyword('elseif'), _, [IfConditionList, IfCondition], _,
'}', SmartyLanguage)
class ForName(UnaryRule):
grammar = Keyword('name'), '=', omit(optional(['"', '\''])), Symbol, omit(
optional(['"', '\'']))
class ForItem(UnaryRule):
grammar = Keyword('item'), '=', omit(optional(['"', '\''])), Symbol, omit(
optional(['"', '\'']))
class ForFrom(UnaryRule):
grammar = Keyword('from'), '=', omit(optional(['"',
'\''])), Expression, omit(
optional(['"', '\'']))
class ForeachelseStatement(UnaryRule):
grammar = '{', Keyword('foreachelse'), '}', SmartyLanguage
class ElseStatement(UnaryRule):
grammar = '{', Keyword('else'), '}', SmartyLanguage