Annotation of parser3/src/include/pa_opcode.h, revision 1.37
1.1 paf 1: /** @file
2: Parser: compiled code related decls.
3:
1.33 misha 4: Copyright (c) 2001-2009 ArtLebedev Group (http://www.artlebedev.com)
1.1 paf 5:
1.14 paf 6: Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.1 paf 7: */
8:
1.25 paf 9: #ifndef OPCODE_H
10: #define OPCODE_H
1.19 paf 11:
1.29 misha 12: namespace OP {
13:
1.37 ! misha 14: static const char * const IDENT_OPCODE_H="$Date: 2009-05-23 06:41:01 $";
1.30 misha 15:
1.32 misha 16: #define OPTIMIZE_BYTECODE_GET_CLASS
1.35 misha 17: #define OPTIMIZE_BYTECODE_GET_ELEMENT // $a ^a
18: #define OPTIMIZE_BYTECODE_GET_OBJECT_ELEMENT // $a.b ^a.b
19: #define OPTIMIZE_BYTECODE_GET_OBJECT_VAR_ELEMENT // $a.$b ^a.$b
1.32 misha 20: //#define OPTIMIZE_BYTECODE_STRING_POOL
1.35 misha 21: #define OPTIMIZE_BYTECODE_CUT_REM_OPERATOR // cut rem with all params
1.36 misha 22:
23: #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT
1.35 misha 24: #define OPTIMIZE_BYTECODE_CONSTRUCT // $a(1), $.a(1), $a[b], $.a[b]
25: // $a($b), $.a($b), $a[$b], $.a[$b]
1.37 ! misha 26: // $a($b.c), $.a($b.c), $a[$b.c], $.a[$b.c]
! 27: // $a($b.$c), $.a($b.$c), $a[$b.$c], $.a[$b.$c]
1.36 misha 28: //#define OPTIMIZE_BYTECODE_CALL_CONSTRUCT // $a(^b[]), $.a(^b[]), $a[^b[]], $.a[^b[]]
29: #endif
1.1 paf 30:
31: /// Compiled operation code
32: enum OPCODE {
33: //@{
34: /// @name literals
35: OP_VALUE, OP_CURLY_CODE__STORE_PARAM, OP_EXPR_CODE__STORE_PARAM,
1.10 paf 36: OP_NESTED_CODE,
1.1 paf 37: //@}
38:
39: //@{
40: /// @name actions
1.6 parser 41: OP_WITH_ROOT, OP_WITH_SELF, OP_WITH_READ, OP_WITH_WRITE,
1.30 misha 42: #ifdef OPTIMIZE_BYTECODE_GET_CLASS
43: OP_VALUE__GET_CLASS,
44: #else
1.1 paf 45: OP_GET_CLASS,
1.30 misha 46: #endif
1.3 parser 47: OP_CONSTRUCT_VALUE, OP_CONSTRUCT_EXPR, OP_CURLY_CODE__CONSTRUCT,
1.30 misha 48: OP_WRITE_VALUE, OP_WRITE_EXPR_RESULT, OP_STRING__WRITE,
49: #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT
50: OP_VALUE__GET_ELEMENT_OR_OPERATOR,
51: #else
52: OP_GET_ELEMENT_OR_OPERATOR,
53: #endif
54: OP_GET_ELEMENT,
1.33 misha 55: #ifdef OPTIMIZE_BYTECODE_GET_OBJECT_ELEMENT
56: OP_GET_OBJECT_ELEMENT, // $a.b & ^a.b
57: OP_GET_OBJECT_ELEMENT__WRITE, // $a.b & ^a.b
58: #endif
59: #ifdef OPTIMIZE_BYTECODE_GET_OBJECT_VAR_ELEMENT
60: OP_GET_OBJECT_VAR_ELEMENT, // $a.$b & ^a.$b
61: OP_GET_OBJECT_VAR_ELEMENT__WRITE, // $a.$b & ^a.$b
1.32 misha 62: #endif
1.30 misha 63: #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT
64: OP_VALUE__GET_ELEMENT,
65: #endif
66: OP_GET_ELEMENT__WRITE,
67: #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT
68: OP_VALUE__GET_ELEMENT__WRITE,
69: #endif
1.17 paf 70: OP_OBJECT_POOL, OP_STRING_POOL,
71: OP_PREPARE_TO_CONSTRUCT_OBJECT, OP_PREPARE_TO_EXPRESSION,
72: OP_CALL, OP_CALL__WRITE,
1.35 misha 73:
1.34 misha 74: #ifdef OPTIMIZE_BYTECODE_CONSTRUCT
1.35 misha 75: OP_ROOT_CONSTRUCT_EXPR, // $a(1)
76: OP_ROOT_ELEMENT_CONSTRUCT_EXPR, // $a($b)
1.37 ! misha 77: OP_ROOT_OBJECT_ELEMENT_CONSTRUCT_EXPR, // $a($b.c)
! 78: OP_ROOT_OBJECT_VAR_ELEMENT_CONSTRUCT_EXPR, // $a($b.$c)
1.35 misha 79:
80:
81: OP_ROOT_CONSTRUCT_VALUE, // $a[b]
82: OP_ROOT_ELEMENT_CONSTRUCT_VALUE, // $a[$b]
1.37 ! misha 83: OP_ROOT_OBJECT_ELEMENT_CONSTRUCT_VALUE, // $a[$b.c]
! 84: OP_ROOT_OBJECT_VAR_ELEMENT_CONSTRUCT_VALUE, // $a[$b.$c]
1.35 misha 85:
86:
87: OP_WRITE_CONSTRUCT_EXPR, // $.a(1)
88: OP_WRITE_ELEMENT_CONSTRUCT_EXPR, // $.a($b)
1.37 ! misha 89: OP_WRITE_OBJECT_ELEMENT_CONSTRUCT_EXPR, // $.a($b.c)
! 90: OP_WRITE_OBJECT_VAR_ELEMENT_CONSTRUCT_EXPR, // $.a($b.$c)
1.35 misha 91:
92:
93: OP_WRITE_CONSTRUCT_VALUE, // $.a[b]
94: OP_WRITE_ELEMENT_CONSTRUCT_VALUE, // $.a[$b]
1.37 ! misha 95: OP_WRITE_OBJECT_ELEMENT_CONSTRUCT_VALUE, // $.a[$b.c]
! 96: OP_WRITE_OBJECT_VAR_ELEMENT_CONSTRUCT_VALUE, // $.a[$b.$c]
1.36 misha 97: #endif
98:
99: #ifdef OPTIMIZE_BYTECODE_CALL_CONSTRUCT
100: OP_ROOT_CALL_CONSTRUCT_EXPR, // $a(^b[])
101: //OP_ROOT_CALL_OBJECT_ELEMENT_CONSTRUCT_EXPR, // $a(^b.c[])
102:
103: OP_ROOT_CALL_CONSTRUCT_VALUE, // $a[^b[]]
104: //OP_ROOT_CALL_OBJECT_ELEMENT_CONSTRUCT_VALUE, // $a[^b.c[]]
105:
106: OP_WRITE_CALL_CONSTRUCT_EXPR, // $.a(^b[])
107: //OP_WRITE_CALL_OBJECT_ELEMENT_CONSTRUCT_EXPR, // $.a(^b.c[])
108:
1.35 misha 109: OP_WRITE_CALL_CONSTRUCT_VALUE, // $.a[^b[]]
1.36 misha 110: //OP_WRITE_CALL_OBJECT_ELEMENT_CONSTRUCT_VALUE, // $.a[^b.c[]]
1.34 misha 111: #endif
1.1 paf 112: //@}
113:
114: //@{
115: /// @name expression ops: unary
116: OP_NEG, OP_INV, OP_NOT, OP_DEF, OP_IN, OP_FEXISTS, OP_DEXISTS,
117: //@}
118:
119: //@{
120: /// @name expression ops: binary
1.7 paf 121: OP_SUB, OP_ADD, OP_MUL, OP_DIV, OP_MOD, OP_INTDIV,
1.21 paf 122: OP_BIN_SL, OP_BIN_SR,
1.1 paf 123: OP_BIN_AND, OP_BIN_OR, OP_BIN_XOR,
124: OP_LOG_AND, OP_LOG_OR, OP_LOG_XOR,
125: OP_NUM_LT, OP_NUM_GT, OP_NUM_LE, OP_NUM_GE, OP_NUM_EQ, OP_NUM_NE,
126: OP_STR_LT, OP_STR_GT, OP_STR_LE, OP_STR_GE, OP_STR_EQ, OP_STR_NE,
127: OP_IS
128: //@}
129: };
1.29 misha 130: };
1.1 paf 131:
132: #endif
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