Code Listing 4: Expressing hierarchy with ALL_ARGUMENTS
1 CREATE OR REPLACE PACKAGE BODY OverloadCheck
2 IS
3 TYPE breakouts_t IS TABLE OF all_arguments%ROWTYPE
4 INDEX BY PLS_INTEGER; -- The level
5
6 TYPE arguments_t IS TABLE OF breakouts_t
7 INDEX BY PLS_INTEGER; -- The position
8
9 TYPE overloadings_t IS TABLE OF arguments_t
10 INDEX BY PLS_INTEGER; -- The overloading
11
12 TYPE programs_t IS TABLE OF overloadings_t
13 INDEX BY all_arguments.object_name%type;
14
15 g_programs programs_t;
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