ctrump: ctrump/ast/expr-code.h Source File

00001 /* -*- coding:utf-8 -*- 
00002  Copyright (c) 2009, Fixstars Corporation
00003  All rights reserved.
00004  
00005  Redistribution and use in source and binary forms, with or without modification, 
00006  are permitted provided that the following conditions are met:
00007  
00008    * Redistributions of source code must retain the above copyright notice,
00009      this list of conditions and the following disclaimer.
00010  
00011    * Redistributions in binary form must reproduce the above copyright notice,
00012      this list of conditions and the following disclaimer in the documentation
00013      and/or other materials provided with the distribution.
00014  
00015    * Neither the name of Fixstars Corporation nor the names of its contributors
00016      may be used to endorse or promote products derived from this software
00017      without specific prior written permission.
00018  
00019  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
00020  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00021  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
00022  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
00023  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00024  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00025  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
00026  AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00027  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
00028  THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00029 */
00030 
00036 #ifndef CTRUMP_EXPR_CODE_H
00037 #define CTRUMP_EXPR_CODE_H
00038 
00039 #ifdef __cplusplus
00040 extern "C" {
00041 #endif
00042 
00043 enum ctrump_expr_code {
00044     CTRUMP_EXPR_CONDITIONAL,    /* ?: */
00045     CTRUMP_EXPR_MEMBER_REF,     /* . */
00046     CTRUMP_EXPR_PTR_MEMBER_REF, /* -> */
00047     CTRUMP_EXPR_STR_LITERAL,    /* "str" */
00048     CTRUMP_EXPR_CALL,           /* a(b) */
00049     CTRUMP_EXPR_FLOAT_LITERAL,  /* 3.0f */
00050     CTRUMP_EXPR_DOUBLE_LITERAL, /* 3.0 */
00051     CTRUMP_EXPR_LONG_DOUBLE_LITERAL, /* 3.0l */
00052     CTRUMP_EXPR_SINT_LITERAL,   /* 3 */
00053     CTRUMP_EXPR_SLONG_LITERAL,  /* 3L */
00054     CTRUMP_EXPR_SLLONG_LITERAL, /* 3LL */
00055     CTRUMP_EXPR_UINT_LITERAL,   /* 3U */
00056     CTRUMP_EXPR_ULONG_LITERAL,  /* 3UL */
00057     CTRUMP_EXPR_ULLONG_LITERAL, /* 3ULL */
00058     CTRUMP_EXPR_CAST,           /* (type)expr */
00059     CTRUMP_EXPR_IMPLICIT_CAST,  /* 3 + 3.4 */
00060     CTRUMP_EXPR_INITIALIZER,    /* (type){initizlier} */
00061     CTRUMP_EXPR_VARREF,          /* a */
00062 
00063     CTRUMP_EXPR_UNA_PTRREF,          /* * */
00064     CTRUMP_EXPR_UNA_POS,             /* + */
00065     CTRUMP_EXPR_UNA_NEG,             /* - */
00066     CTRUMP_EXPR_UNA_PRE_INC,         /* ++ */
00067     CTRUMP_EXPR_UNA_PRE_DEC,         /* -- */
00068     CTRUMP_EXPR_UNA_POST_INC,        /* ++ */
00069     CTRUMP_EXPR_UNA_POST_DEC,        /* -- */
00070     CTRUMP_EXPR_UNA_ADDR,            /* & */
00071     CTRUMP_EXPR_UNA_BCMPL,           /* ~ */
00072     CTRUMP_EXPR_UNA_LNEG,            /* ! */
00073     CTRUMP_EXPR_UNA_SIZEOF,         /* sizeof(expr) */
00074 
00075     CTRUMP_EXPR_PAREN,          /* (expr) (for translator) */
00076 
00077     CTRUMP_EXPR_BIN_ADD,             /* + */
00078     CTRUMP_EXPR_BIN_SUB,             /* - */
00079     CTRUMP_EXPR_BIN_MUL,             /* * */
00080     CTRUMP_EXPR_BIN_DIV,             /* / */
00081     CTRUMP_EXPR_BIN_MOD,             /* % */
00082     CTRUMP_EXPR_BIN_LAND,            /* && */
00083     CTRUMP_EXPR_BIN_LOR,             /* || */
00084     CTRUMP_EXPR_BIN_BAND,            /* & */
00085     CTRUMP_EXPR_BIN_BOR,             /* | */
00086     CTRUMP_EXPR_BIN_BXOR,            /* ^ */
00087     CTRUMP_EXPR_BIN_LSHIFT,          /* << */
00088     CTRUMP_EXPR_BIN_RSHIFT,          /* >> */
00089     CTRUMP_EXPR_BIN_GT,              /* > */
00090     CTRUMP_EXPR_BIN_GE,              /* >= */
00091     CTRUMP_EXPR_BIN_LT,              /* < */
00092     CTRUMP_EXPR_BIN_LE,              /* <= */
00093     CTRUMP_EXPR_BIN_EQ,              /* == */
00094     CTRUMP_EXPR_BIN_NE,              /* != */
00095     CTRUMP_EXPR_BIN_ASSIGN,          /* = */
00096     CTRUMP_EXPR_BIN_MUL_ASSIGN,      /* *= */
00097     CTRUMP_EXPR_BIN_DIV_ASSIGN,      /* /= */
00098     CTRUMP_EXPR_BIN_MOD_ASSIGN,      /* %= */
00099     CTRUMP_EXPR_BIN_ADD_ASSIGN,      /* += */
00100     CTRUMP_EXPR_BIN_SUB_ASSIGN,      /* -= */
00101     CTRUMP_EXPR_BIN_LSHIFT_ASSIGN,   /* <<= */
00102     CTRUMP_EXPR_BIN_RSHIFT_ASSIGN,   /* >>= */
00103     CTRUMP_EXPR_BIN_BAND_ASSIGN,     /* &= */
00104     CTRUMP_EXPR_BIN_BOR_ASSIGN,      /* |= */
00105     CTRUMP_EXPR_BIN_BXOR_ASSIGN,     /* ^= */
00106     CTRUMP_EXPR_BIN_COMMA,           /* , */
00107 
00108     CTRUMP_EXPR_ARRREF,              /* a[b] */
00109 
00110     CTRUMP_EXPR_SIZEOF_TYPE,         /* sizeof(typespec) */
00111     CTRUMP_EXPR_MACRO_EXPAND,        /* MACRO(xx) */
00112 
00113     CTRUMP_EXPR_TEXT,                /* any text (for translator) */
00114 
00115     CTRUMP_EXPR_IVTMP,               /* C_1 + C_2 * loop_counter (for analyzer) */
00116 
00117     CTRUMP_EXPR_EMPTY
00118 };
00119 
00120 
00124 #define CTRUMP_CASE_ALL_UNARY_EXPR              \
00125     CTRUMP_EXPR_UNA_PTRREF:                     \
00126 case CTRUMP_EXPR_UNA_POS:                       \
00127 case CTRUMP_EXPR_UNA_NEG:                       \
00128 case CTRUMP_EXPR_UNA_PRE_INC:                   \
00129 case CTRUMP_EXPR_UNA_PRE_DEC:                   \
00130 case CTRUMP_EXPR_UNA_POST_INC:                  \
00131 case CTRUMP_EXPR_UNA_POST_DEC:                  \
00132 case CTRUMP_EXPR_UNA_BCMPL:                     \
00133 case CTRUMP_EXPR_UNA_LNEG:                      \
00134 case CTRUMP_EXPR_UNA_ADDR
00135 
00136 
00140 #define CTRUMP_CASE_BIN_ARITH_EXPR                   \
00141     CTRUMP_EXPR_BIN_ADD:             /* + */         \
00142     case CTRUMP_EXPR_BIN_SUB:             /* - */    \
00143     case CTRUMP_EXPR_BIN_MUL:             /* * */    \
00144     case CTRUMP_EXPR_BIN_DIV:             /* / */    \
00145     case CTRUMP_EXPR_BIN_MOD:             /* % */    \
00146     case CTRUMP_EXPR_BIN_BAND:            /* & */    \
00147     case CTRUMP_EXPR_BIN_BOR:             /* | */    \
00148     case CTRUMP_EXPR_BIN_BXOR:            /* ^ */    \
00149     case CTRUMP_EXPR_BIN_LSHIFT:          /* << */   \
00150     case CTRUMP_EXPR_BIN_RSHIFT          /* >> */
00151 
00155 #define CTRUMP_CASE_BIN_LOG_EXPR                     \
00156     CTRUMP_EXPR_BIN_LAND:            /* && */   \
00157     case CTRUMP_EXPR_BIN_LOR             /* || */
00158 
00162 #define CTRUMP_CASE_BIN_EQ_EXPR                      \
00163     CTRUMP_EXPR_BIN_GT:              /* > */         \
00164     case CTRUMP_EXPR_BIN_GE:              /* >= */   \
00165     case CTRUMP_EXPR_BIN_LT:              /* < */    \
00166     case CTRUMP_EXPR_BIN_LE:              /* <= */   \
00167     case CTRUMP_EXPR_BIN_EQ:              /* == */   \
00168     case CTRUMP_EXPR_BIN_NE               /* != */
00169 
00173 #define CTRUMP_CASE_BIN_OP_ASSIGN_EXPR       \
00174     CTRUMP_EXPR_BIN_MUL_ASSIGN:                 \
00175 case CTRUMP_EXPR_BIN_DIV_ASSIGN:                \
00176 case CTRUMP_EXPR_BIN_MOD_ASSIGN:                \
00177 case CTRUMP_EXPR_BIN_ADD_ASSIGN:                \
00178 case CTRUMP_EXPR_BIN_SUB_ASSIGN:                \
00179 case CTRUMP_EXPR_BIN_LSHIFT_ASSIGN:             \
00180 case CTRUMP_EXPR_BIN_RSHIFT_ASSIGN:             \
00181 case CTRUMP_EXPR_BIN_BAND_ASSIGN:               \
00182 case CTRUMP_EXPR_BIN_BOR_ASSIGN:                \
00183 case CTRUMP_EXPR_BIN_BXOR_ASSIGN
00184 
00188 #define CTRUMP_CASE_ALL_BIN_EXPR                \
00189     CTRUMP_CASE_BIN_OP_ASSIGN_EXPR:             \
00190 case CTRUMP_CASE_BIN_ARITH_EXPR:                \
00191 case CTRUMP_CASE_BIN_LOG_EXPR:                  \
00192 case CTRUMP_CASE_BIN_EQ_EXPR:                   \
00193 case CTRUMP_EXPR_BIN_COMMA:                     \
00194 case CTRUMP_EXPR_BIN_ASSIGN
00195 
00196 #define IS_BIN_OP_ASSIGN(c)                        \
00197     (((c) == CTRUMP_EXPR_BIN_MUL_ASSIGN) ||        \
00198      ((c) == CTRUMP_EXPR_BIN_DIV_ASSIGN) ||        \
00199      ((c) == CTRUMP_EXPR_BIN_MOD_ASSIGN) ||        \
00200      ((c) == CTRUMP_EXPR_BIN_ADD_ASSIGN) ||        \
00201      ((c) == CTRUMP_EXPR_BIN_SUB_ASSIGN) ||        \
00202      ((c) == CTRUMP_EXPR_BIN_LSHIFT_ASSIGN) ||     \
00203      ((c) == CTRUMP_EXPR_BIN_RSHIFT_ASSIGN) ||     \
00204      ((c) == CTRUMP_EXPR_BIN_BAND_ASSIGN) ||       \
00205      ((c) == CTRUMP_EXPR_BIN_BXOR_ASSIGN))
00206     
00210 #define CTRUMP_CASE_CONSTANT_TERM                    \
00211     CTRUMP_EXPR_FLOAT_LITERAL:  /* 3.0f */           \
00212     case CTRUMP_EXPR_DOUBLE_LITERAL: /* 3.0 */       \
00213     case CTRUMP_EXPR_LONG_DOUBLE_LITERAL: /* 3.0l */ \
00214     case CTRUMP_EXPR_SINT_LITERAL:   /* 3 */         \
00215     case CTRUMP_EXPR_SLONG_LITERAL:  /* 3L */        \
00216     case CTRUMP_EXPR_SLLONG_LITERAL: /* 3LL */       \
00217     case CTRUMP_EXPR_UINT_LITERAL:   /* 3U */        \
00218     case CTRUMP_EXPR_ULONG_LITERAL:  /* 3UL */       \
00219     case CTRUMP_EXPR_ULLONG_LITERAL:  /* 3ULL */     \
00220     case CTRUMP_EXPR_SIZEOF_TYPE:                    \
00221     case CTRUMP_EXPR_UNA_SIZEOF:                     \
00222     case CTRUMP_EXPR_STR_LITERAL
00223 
00227 #define CTRUMP_CASE_CONSTANT_LITERAL                 \
00228     CTRUMP_EXPR_FLOAT_LITERAL:  /* 3.0f */           \
00229     case CTRUMP_EXPR_DOUBLE_LITERAL: /* 3.0 */       \
00230     case CTRUMP_EXPR_SINT_LITERAL:   /* 3 */         \
00231     case CTRUMP_EXPR_SLONG_LITERAL:  /* 3L */        \
00232     case CTRUMP_EXPR_SLLONG_LITERAL: /* 3LL */       \
00233     case CTRUMP_EXPR_UINT_LITERAL:   /* 3U */        \
00234     case CTRUMP_EXPR_ULONG_LITERAL:  /* 3UL */       \
00235     case CTRUMP_EXPR_ULLONG_LITERAL:  /* 3ULL */     \
00236     case CTRUMP_EXPR_STR_LITERAL
00237 
00241 #define CTRUMP_CASE_NUM_LITERAL                      \
00242     CTRUMP_EXPR_FLOAT_LITERAL:  /* 3.0f */           \
00243     case CTRUMP_EXPR_DOUBLE_LITERAL: /* 3.0 */       \
00244     case CTRUMP_EXPR_SINT_LITERAL:   /* 3 */         \
00245     case CTRUMP_EXPR_SLONG_LITERAL:  /* 3L */        \
00246     case CTRUMP_EXPR_SLLONG_LITERAL: /* 3LL */       \
00247     case CTRUMP_EXPR_UINT_LITERAL:   /* 3U */        \
00248     case CTRUMP_EXPR_ULONG_LITERAL:  /* 3UL */       \
00249     case CTRUMP_EXPR_ULLONG_LITERAL  /* 3ULL */
00250 
00251 
00252 #ifdef __cplusplus
00253 }
00254 #endif
00255 
00256 #endif