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Contents
# encoding: utf-8
require "antelope/ace/errors"
require "antelope/ace/scanner"
require "antelope/ace/compiler"
require "antelope/ace/token"
require "antelope/ace/precedence"
require "antelope/ace/production"
require "antelope/ace/grammar"
module Antelope
# Defines the Ace file. The Ace file format works similarly to
# bison's y file format. The Ace file is seperated into three
# parts:
#
# <first>
# %%
# <second>
# %%
# <third>
#
# All parts may be empty; thus, the minimal file that Ace will
# accept would be
#
# %%
# %%
#
# The first part consists of _directives_ and _blocks_; directives
# look something like `"%" <directive>[ <argument>]*\n`, with
# `<directive>` being any alphanumerical character, including
# underscores and dashes, and `<argument>` being any word character
# or a quote-delimited string. Blocks consist of
# `"%{" <content> "\n" "\s"* "%}"`, with `<content>` being any
# characters. The content is copied directly into the body of the
# output.
#
# The second part consists of rules. Rules look something like
# this:
#
# <nonterminal>: (<nonterminal> | <terminal>)* ["{" <content> "}"] ["|" (<nonterminal> | <terminal>)* ["{" <content> "}"]]* [;]
#
# Where `<nonterminal>` is any lowercase alphabetical cahracter,
# `<terminal>` is any uppercase alphabetical character, and
# `<content>` is code to be used in the output file upon matching
# the specific rule.
#
# The third part consists of a body, which is copied directly into
# the output.
module Ace
end
end
Version data entries
8 entries across 8 versions & 1 rubygems