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nodes.coffee is continuing to roll along -- maybe a tenth implemented

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Jeremy Ashkenas
2010-02-08 19:49:39 -05:00
parent 135620b14a
commit aabfba9599
7 changed files with 730 additions and 699 deletions
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8
lib/coffee_script/nodes.rb
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@@ -67,7 +67,7 @@ module CoffeeScript
@indent + (TAB * tabs)
end
# Does this node, or any of it's children, contain a node of a certain kind?
# Does this node, or any of its children, contain a node of a certain kind?
def contains?(&block)
children.each do |node|
return true if yield(node)
@@ -124,7 +124,7 @@ module CoffeeScript
@expressions.empty?
end
# Is the node last in this block of expressions.
# Is the node last in this block of expressions?
def last?(node)
@last_index ||= @expressions.last.is_a?(CommentNode) ? -2 : -1
node == @expressions[@last_index]
@@ -135,8 +135,8 @@ module CoffeeScript
end
# Compile each expression in the Expressions body.
def compile_node(options={})
write(@expressions.map {|n| compile_expression(n, options.dup) }.join("\n"))
def compile_node(o={})
write(@expressions.map {|n| compile_expression(n, o.dup) }.join("\n"))
end
# If this is the top-level Expressions, wrap everything in a safety closure.