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finish assignment tests

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and related code fixes
This commit is contained in:
Torsten Ruger
2016-12-10 18:48:18 +02:00
parent f359e78982
commit 6d4347c7ba
2 changed files with 23 additions and 57 deletions
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12
lib/typed/compiler/assignment.rb
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@ -4,23 +4,23 @@ module Typed
def on_Assignment( statement )
# name , value = *statement
reset_regs # statements reset registers, ie have all at their disposal
name_s = no_space statement.name
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
code = get_code( statement , value)
raise "must define variable #{statement.name.name} before using it in #{@method.inspect}" unless code
add_code code
end
private
def get_code( statement , name_s , value)
if( index = @method.has_arg(name_s.name))
def get_code( statement , value)
name = no_space(statement.name).name
if( index = @method.has_arg(name))
# TODO, check type @method.arguments[index].type
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 )
index = @method.has_local( name )
return nil unless index
# TODO, check type @method.locals[index].type
frame = use_reg(:Frame)