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Contents
# Compile a CQL file into an ActiveFacts vocabulary.
#
# Copyright (c) 2009 Clifford Heath. Read the LICENSE file.
#
require 'activefacts/vocabulary'
require 'activefacts/cql/parser'
require 'activefacts/cql/compiler'
module ActiveFacts
module Input #:nodoc:
# Compile CQL to an ActiveFacts vocabulary.
# Invoke as
# afgen --<generator> <file>.cql
class CQL
# Read the specified file
def self.readfile(filename)
File.open(filename) {|file|
read(file, filename)
}
rescue => e
# Augment the exception message, but preserve the backtrace
ne = StandardError.new("In #{filename} #{e.message.strip}")
ne.set_backtrace(e.backtrace)
raise ne
end
# Read the specified input stream
def self.read(file, filename = "stdin")
readstring(file.read, filename)
end
# Read the specified input string
def self.readstring(str, filename = "string")
compiler = ActiveFacts::CQL::Compiler.new(filename)
compiler.compile(str)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems