Class: Fmt::ArgumentsParser

Inherits:

Parser

• Object
• Parser
• Fmt::ArgumentsParser

Defined in:

lib/fmt/parsers/arguments_parser.rb

Overview

Parses arguments from a string and builds an AST (Abstract Syntax Tree)

Constant Summary

Constants inherited from Parser

Parser::Cache

Instance Attribute Summary

• #tokens ⇒ Object readonly

  : Array – wrapped ripper tokens.

Instance Method Summary

• #initialize(tokens = []) ⇒ ArgumentsParser constructor

  Constructor.

• #parse ⇒ Object

  Parses the urtext (original source code).

Methods inherited from Parser

esc

Constructor Details

#initialize(tokens = []) ⇒ ArgumentsParser

Constructor

# File 'lib/fmt/parsers/arguments_parser.rb', line 10

def initialize(tokens = [])
  @tokens = tokens
end

Instance Attribute Details

#tokens ⇒ Object (readonly)

: Array – wrapped ripper tokens

# File 'lib/fmt/parsers/arguments_parser.rb', line 14

def tokens
  @tokens
end

Instance Method Details

#parse ⇒ Object

Parses the urtext (original source code)

# File 'lib/fmt/parsers/arguments_parser.rb', line 18

def parse
  cache(tokens.to_s) { super }
end