Sha256: 47776f47ce239acfba028f33de1e09dcb1659b47214e83d3bdf45597b109e080
Contents?: true
Size: 933 Bytes
Versions: 8
Compression:
Stored size: 933 Bytes
Contents
module OrigenVerilog
module Preprocessor
# Invokes the Verilog parser on all text_block nodes, transforming the
# given pre-processor output AST into a Verilog AST
class VerilogParser < OrigenVerilog::Processor
def run(node, options = {})
@nodes = []
@file = options[:file]
@options = options
process_all(node.children)
Verilog::Node.new(:verilog_source, @nodes, file: @file)
end
def on_text_block(node)
node = Verilog::Parser.parse(node.to_a[0], @options.merge(file: @file))
@nodes += node.children
nil
end
def on_file(node)
file, *nodes = *node
node = VerilogParser.new.run(node.updated(nil, nodes), @options.merge(file: file))
@nodes += node.children
nil
end
def handler_missing(node)
fail "No handler defined for node type: #{node.type}"
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems