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fix assignment

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tests paying off
This commit is contained in:
Torsten Ruger 2016-12-10 18:08:21 +02:00
parent 87693112d4
commit f49b0c7356
1 changed files with 6 additions and 6 deletions
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12
lib/typed/compiler/assignment.rb
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@ -5,19 +5,19 @@ module Typed
# name , value = *statement
reset_regs # statements reset registers, ie have all at their disposal
name_s = no_space statement.name
v = process(statement.value)
raise "Not register #{v}" unless v.is_a?(Register::RegisterValue)
code = get_code( statement , name_s )
value = process(statement.value)
raise "Not register #{v}" unless value.is_a?(Register::RegisterValue)
code = get_code( statement , name_s , value)
raise "must define variable #{name} before using it in #{@method.inspect}" unless code
add_code code
end
private
def get_code( statement , name_s )
def get_code( statement , name_s , value)
if( index = @method.has_arg(name_s.name))
# TODO, check type @method.arguments[index].type
return Register.set_slot(statement , v , :message , Parfait::Message.get_indexed(index) )
return Register.set_slot(statement , value , :message , Parfait::Message.get_indexed(index) )
end
# or a local so it is in the frame
index = @method.has_local( name_s.name )
@ -25,7 +25,7 @@ module Typed
# TODO, check type @method.locals[index].type
frame = use_reg(:Frame)
add_code Register.get_slot(statement , :message , :frame , frame )
return Register.set_slot(statement , v , frame , Parfait::Frame.get_indexed(index) )
return Register.set_slot(statement , value , frame , Parfait::Frame.get_indexed(index) )
end
end
end