Class: Maths::Calculator

Inherits:

Racc::Parser

• Object
• Racc::Parser
• Maths::Calculator

Defined in:

lib/maths/calc.rb

Constant Summary

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 =

[
"$end",
"error",
"UMINUS",
"FUNC",
"\"^\"",
"\"*\"",
"\"/\"",
"\"%\"",
"\"+\"",
"\"-\"",
"PERCENTAGE_OF",
"PERCENTAGE_TO",
"\"=\"",
"\"(\"",
"\")\"",
"\"|\"",
"NUMBER",
"VARIABLE",
"$start",
"target",
"exp",
"assign" ]

Racc_debug_parser =

false

Instance Method Summary

• #_reduce_none(val, _values, result) ⇒ Object

Instance Method Details

#_reduce_none(val, _values, result) ⇒ Object

# File 'lib/maths/calc.rb', line 352

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