namespace policy_backend_parser
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| Minimises global namespace pollution of yacc/lex variables.
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Public Methods
Public Members
The nature of lex and yacc causes global variables / functions to be present.
Here such methods and functions are grouped under one namespace.
int policy_backend_parse (vector<PolicyInstr*>& outpolicies,
map<string,Element*>& outsets,
const string& conf,
string& outerr)
| policy_backend_parse |
Parses a backend policy configuration.
Caller is responsible for deleting partially parsed policies and sets.
Parameters:
| outpolicies | the parse tree of all policies.
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| outsets | the pair of set-name / content.
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| conf | the configuration to parse.
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| outerr | string filled with parse error message, on error.
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Returns: 0 on success. Otherwise, outerr is filled with error message.
| extern map<string,Element*>* _yy_sets
| _yy_sets |
| extern vector<TermInstr*>* _yy_terms
| _yy_terms |
| extern vector<Instruction*>* _yy_instructions
| _yy_instructions |
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