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This commit is contained in:
Valk Richard Li
2019-09-09 12:52:55 +08:00
committed by GitHub
parent ed8a26494d
commit bf2929d71f
3 changed files with 17 additions and 6 deletions
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version0.15/version0.15.2/code_generator.h
+5 -1
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@@ -62,6 +62,8 @@ class code_generator
}
void run()
{
root.return_list().clear();
bool iserror=false;
while(!parse.empty())
{
switch(parse.top().type)
@@ -69,7 +71,7 @@ class code_generator
case __number:number_generator();break;
case __add_operator:operator_generator();break;
case __sub_operator:operator_generator();break;
default:std::cout<<">>[Error] line "<<parse.top().line<<" parse error.\n";break;
default:std::cout<<">>[Error] line "<<parse.top().line<<" parse error.\n";iserror=true;break;
}
parse.pop();
}
@@ -78,6 +80,8 @@ class code_generator
root.return_list().push_back(node_stack.top());
node_stack.pop();
}
if(iserror)
return;
std::cout<<">>[Parse] 0 error(s)."<<std::endl;
std::cout<<">>[Parse] Complete checking."<<std::endl;
root.print_all_tree();