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Versions: 13
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Contents
module Liquidscript
module Compiler
class ICR
module Classes
def compile_class
shift :class
name = shift :identifier
inherit = nil
set name
# Inheritance ftw!
if peek?(:colon)
shift :colon
inherit = shift :identifier
ref inherit
end
body = _compile_class_body(false)
code :class, name, inherit, body
end
def compile_module
m = shift :module
if peek? :identifier
name = shift :identifier
set name
body = _compile_class_body(true)
code :module, name, body
else
value_expect _new_token(m, :identifier)
end
end
def _new_token(old, type)
Scanner::Token.new(type, old.type.to_s, old.line,
old.column)
end
def _compile_class_body(mod = false)
shift :lbrace
components = []
compile_object = action do
components << [
_compile_class_body_key(mod),
compile_vexpression
]
end
loop do
expect :newline, :rbrace => action.end_loop,
:comma => action.shift,
:module => action { components << compile_module },
:class => action { components << compile_class },
[:identifier, :istring] => compile_object
end
components
end
def _compile_class_body_key(mod)
item = shift :identifier, :istring
item = compile_property(item) if item.type == :identifier &&
peek?(:prop) && !mod
shift :colon
item
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems