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Fix comparison bug 

Unchanged high level test, ohh how great is testing
This commit is contained in:
Torsten 2020-03-17 11:06:33 +02:00
parent f03f445652
commit fea98979e8
3 changed files with 2 additions and 3 deletions
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2
lib/slot_machine/macro/comparison.rb
View File

@ -32,7 +32,7 @@ module SlotMachine
left.op :- , right
end
if_minus false_label
if_not_zero( false_label ) if operator.to_s.length == 1
if_zero( false_label ) if operator.to_s.length == 1
add_code Risc::LoadConstant.new(to_s , Parfait.object_space.true_object, result)
branch merge_label
add_code false_label

1
test/risc/interpreter/builtin/test_int_cmp.rb
View File

@ -32,7 +32,6 @@ module Risc
run_main_return "5 > 5"
assert_equal Parfait::FalseClass , get_message_return.class
end
def test_smaller_or_true
run_main_return "4 <= 5"
assert_equal Parfait::TrueClass , get_message_return.class

2
test/slot_machine/macro/test_comparison.rb
View File

@ -38,7 +38,7 @@ module SlotMachine
assert_slot_to_reg 4 , "message.arg1" , 2 , "message.arg1.data_1"
assert_operator 5 , :- , "message.receiver.data_1" , "message.arg1.data_1" ,"op_-_"
assert_minus 6 , "false_label_"
assert_not_zero 7 , "false_label_"
assert_zero 7 , "false_label_"
assert_load 8 , Parfait::TrueClass , :result
assert_branch 9 , "merge_label_"
assert_label 10 , "false_label_"