64 |
64 |
65 /* variable used to store the type of variable currently being processed... */ |
65 /* variable used to store the type of variable currently being processed... */ |
66 /* Will contain a single value of generate_c_vardecl_c::XXXX_vt */ |
66 /* Will contain a single value of generate_c_vardecl_c::XXXX_vt */ |
67 unsigned int current_vartype; |
67 unsigned int current_vartype; |
68 |
68 |
69 /* variable used to store the qualifier of variable currently being processed... */ |
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70 /* Will contain a single value of generate_c_vardecl_c::XXXX_vq */ |
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71 unsigned int current_varqualifier; |
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72 |
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73 public: |
69 public: |
74 search_var_instance_decl_c(symbol_c *search_scope); |
70 search_var_instance_decl_c(symbol_c *search_scope); |
75 symbol_c *get_decl(symbol_c *variable_instance_name); |
71 symbol_c *get_decl(symbol_c *variable_instance_name); |
76 unsigned int get_vartype(); |
72 unsigned int get_vartype(); |
77 unsigned int get_varqualifier(); |
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78 |
73 |
79 public: |
74 public: |
80 |
75 |
81 /* the types of variables that need to be processed... */ |
76 /* the types of variables that need to be processed... */ |
82 static const unsigned int none_vt = 0x0000; |
77 static const unsigned int none_vt = 0x0000; |
87 static const unsigned int temp_vt = 0x0010; // VAR_TEMP |
82 static const unsigned int temp_vt = 0x0010; // VAR_TEMP |
88 static const unsigned int external_vt = 0x0020; // VAR_EXTERNAL |
83 static const unsigned int external_vt = 0x0020; // VAR_EXTERNAL |
89 static const unsigned int global_vt = 0x0040; // VAR_GLOBAL |
84 static const unsigned int global_vt = 0x0040; // VAR_GLOBAL |
90 static const unsigned int located_vt = 0x0080; // VAR <var_name> AT <location> |
85 static const unsigned int located_vt = 0x0080; // VAR <var_name> AT <location> |
91 |
86 |
92 /* the qualifier of variables that need to be processed... */ |
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93 static const unsigned int none_vq = 0x0000; |
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94 static const unsigned int constant_vq = 0x0001; // CONSTANT |
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95 static const unsigned int retain_vq = 0x0002; // RETAIN |
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96 static const unsigned int non_retain_vq = 0x0002; // NON_RETAIN |
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97 |
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98 private: |
87 private: |
99 /***************************/ |
88 /***************************/ |
100 /* B 0 - Programming Model */ |
89 /* B 0 - Programming Model */ |
101 /***************************/ |
90 /***************************/ |
102 void *visit(library_c *symbol); |
91 void *visit(library_c *symbol); |
103 |
92 |
104 /******************************************/ |
93 /******************************************/ |
105 /* B 1.4.3 - Declaration & Initialisation */ |
94 /* B 1.4.3 - Declaration & Initialisation */ |
106 /******************************************/ |
95 /******************************************/ |
107 |
96 |
108 void *visit(constant_option_c *symbol); |
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109 void *visit(retain_option_c *symbol); |
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110 void *visit(non_retain_option_c *symbol); |
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111 /* edge -> The F_EDGE or R_EDGE directive */ |
97 /* edge -> The F_EDGE or R_EDGE directive */ |
112 // SYM_REF2(edge_declaration_c, edge, var1_list) |
98 // SYM_REF2(edge_declaration_c, edge, var1_list) |
113 // TODO |
99 // TODO |
114 void *visit(input_declarations_c *symbol); |
100 void *visit(input_declarations_c *symbol); |
115 /* VAR_OUTPUT [RETAIN | NON_RETAIN] var_init_decl_list END_VAR */ |
101 /* VAR_OUTPUT [RETAIN | NON_RETAIN] var_init_decl_list END_VAR */ |