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Added quantity recognition from strings and vcalls

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This commit is contained in:
cryptogopher 2020-01-15 00:21:10 +01:00
parent e0c08c0e6a
commit 6ce02ba05a
1 changed files with 41 additions and 14 deletions
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55
test/ripper.rb
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@ -28,16 +28,28 @@ class DemoBuilder < Ripper::SexpBuilder
(PARSER_EVENTS - events).each do |event|
module_eval(<<-End, __FILE__, __LINE__ + 1)
def on_#{event}(*args)
@disallowed[:token] << [args[1], event]
@disallowed[:token] << [args, '#{event}']
[:bt_unimplemented, args]
end
End
end
def on_program(stmts)
puts @identifiers.inspect
@paramed_formula = join_stmts(stmts)
puts @paramed_formula
puts @arguments.inspect
[@identifiers, @paramed_formula, @arguments]
end
def on_string_content
''
end
def on_string_add(str, new_str)
str << new_str
end
def on_string_literal(str)
@identifiers << str
[:bt_quantity, str]
end
def on_args_new
@ -100,7 +112,8 @@ class DemoBuilder < Ripper::SexpBuilder
end <<
dot.to_s <<
case right[0]
when :bt_method
when :bt_ident
@disallowed[:method] << right[1] unless METHODS.include?(right[1])
right[1]
else
raise NotImplementedError
@ -114,8 +127,13 @@ class DemoBuilder < Ripper::SexpBuilder
end
def on_vcall(token)
@identifiers << token[1]
[:bt_quantity, token[1]]
case token[0]
when :bt_ident
@identifiers << token[1]
[:bt_quantity, token[1]]
else
raise NotImplementedError
end
end
def on_method_add_arg(method, paren)
@ -138,11 +156,13 @@ class DemoBuilder < Ripper::SexpBuilder
var_ref[0] == :bt_quantity ? var_ref : raise(NotImplementedError)
end
silenced_events = [:lparen, :rparen, :op, :period, :sp, :int, :float]
silenced_events = [:lparen, :rparen, :op, :period, :sp, :int, :float,
:tstring_beg, :tstring_end]
(SCANNER_EVENTS - silenced_events).each do |event|
module_eval(<<-End, __FILE__, __LINE__ + 1)
def on_#{event}(token)
@disallowed[:token] << [token, event]
@disallowed[:token] << [token, '#{event}']
[:bt_unimplemented, token]
end
End
end
@ -153,14 +173,17 @@ class DemoBuilder < Ripper::SexpBuilder
end
def on_ident(token)
@disallowed[:method] << token unless METHODS.include?(token)
[:bt_method, token]
[:bt_ident, token]
end
def on_kw(token)
@disallowed[:keyword] << token unless token == 'nil'
end
def on_tstring_content(token)
token
end
def join_stmts(stmts)
stmts.map do |stmt|
ttype, token = stmt
@ -175,8 +198,12 @@ class DemoBuilder < Ripper::SexpBuilder
end
#src = "1 + 1"
src = "(Weight/Height.all(3*Dupa).lastBefore(TakenAt)^2) + 2*Other*Other"
src = "(Weight/Height.all(3*Dupa).lastBefore(TakenAt)^2) + 2*Other*'Other'*other"
#src = "a = 2; b = a"
pp DemoBuilder.new(src).parse
puts "(params['Weight'][_index]/params['Height'].all(args['0']).lastBefore(params['TakenAt'])^2)+2*params['Other'][_index]*params['Other'][_index]"
#
pp Ripper.sexp_raw(src)
parser = DemoBuilder.new(src)
pp parser.parse
pp parser.errors
puts "(params['Weight'][_index]/params['Height'].all(args['0']).lastBefore(params['TakenAt'])^2)+2*params['Other'][_index]*params['Other'][_index]*params['other'][_index]"