Class: Yap::Shell::ParserImpl

Inherits:
Racc::Parser
  • Object
show all
Defined in:
lib/yap/shell/parser_impl.rb

Constant Summary collapse

Racc_arg = 
[
racc_action_table,
racc_action_check,
racc_action_default,
racc_action_pointer,
racc_goto_table,
racc_goto_check,
racc_goto_default,
racc_goto_pointer,
racc_nt_base,
racc_reduce_table,
racc_token_table,
racc_shift_n,
racc_reduce_n,
racc_use_result_var ]
Racc_token_to_s_table = 
[
"$end",
"error",
"Command",
"LiteralCommand",
"Argument",
"Heredoc",
"InternalEval",
"Separator",
"Conditional",
"Pipe",
"Redirection",
"LValue",
"RValue",
"BeginCommandSubstitution",
"EndCommandSubstitution",
"Range",
"BlockBegin",
"BlockEnd",
"BlockParams",
"BlankLine",
"Comment",
"\"(\"",
"\")\"",
"$start",
"program",
"stmts",
"stmt",
"range_stmt",
"pipeline",
"block_stmt",
"stmts2",
"stmts2_w_comment",
"stmt_w_substitutions",
"command_w_heredoc",
"internal_eval",
"stmt_w_substitutions2",
"args",
"command_w_redirects",
"command_w_vars",
"command",
"vars",
"command2" ]
Racc_debug_parser = 
false

Instance Method Summary collapse

Instance Method Details

#_reduce_none(val, _values, result) ⇒ Object 



502
503
504
 
# File 'lib/yap/shell/parser_impl.rb', line 502

def _reduce_none(val, _values, result)
  val[0]
end