1 | /******************************************************************************/ |
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2 | /* */ |
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3 | /* CONV (converter) for Agrif (Adaptive Grid Refinement In Fortran) */ |
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4 | /* */ |
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5 | /* Copyright (C) 2005 Laurent Debreu (Laurent.Debreu@imag.fr) */ |
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6 | /* Cyril Mazauric (Cyril.Mazauric@imag.fr) */ |
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7 | /* */ |
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8 | /* This program is free software; you can redistribute it and/or modify */ |
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9 | /* it */ |
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10 | /* */ |
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11 | /* This program is distributed in the hope that it will be useful, */ |
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12 | /* but WITHOUT ANY WARRANTY; without even the implied warranty of */ |
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13 | /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ |
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14 | /* GNU General Public License for more details. */ |
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15 | /* */ |
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16 | /******************************************************************************/ |
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17 | %x parameter |
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18 | %s character |
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19 | %{ |
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20 | #include <math.h> |
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21 | #include <stdlib.h> |
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22 | #include <string.h> |
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23 | extern FILE * yyin; |
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24 | #define MAX_INCLUDE_DEPTH 30 |
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25 | #define tabsize 6 |
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26 | YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH]; |
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27 | int line_num_fortran=1; |
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28 | int line_num_fortran_common=1; |
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29 | int newlinef90 = 0; |
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30 | char *tmp; |
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31 | /******************************************************************************/ |
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32 | /**************PETITS PB NON PREVUS *******************************************/ |
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33 | /******************************************************************************/ |
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34 | /* NEXTLINF77 un ligne fortran 77 peut commencer par - &a=b or on */ |
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35 | /* a prevu seulement & a=b avec l'espace entre le symbole */ |
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36 | /* de la 7eme et le debut de la ligne de commande */ |
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37 | /* le ! est aussi interdit comme symbole de la 7 eme colonne */ |
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38 | /* Normalement NEXTLINEF77 \n+[ ]{5}[^ ] */ |
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39 | /******************************************************************************/ |
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40 | #define YY_USER_ACTION \ |
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41 | {\ |
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42 | if (firstpass == 0) \ |
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43 | {\ |
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44 | strcat(curbuf,yytext); \ |
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45 | strcpy(motparse,yytext);\ |
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46 | colnum = colnum + strlen(motparse);\ |
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47 | /*printf("motparse = %s %d\n",motparse,strlen(motparse));*/\ |
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48 | ECHO; \ |
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49 | }\ |
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50 | strcpy(motparse1,yytext);\ |
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51 | /*if ( firstpass == 1 ) |
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52 | printf("yytext = %s %d\n",yytext,strlen(yytext));*/\ |
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53 | } |
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54 | %} |
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55 | AGRIFDEB "Agrif_debut" |
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56 | AGRIFFIN "Agrif_fin" |
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57 | NOTTREAT Agrif_do_not_treat |
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58 | ENDNOTTREAT Agrif_end_do_not_treat |
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59 | |
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60 | NIMPORTEQUOI . |
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61 | SAME_LINE ";" |
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62 | SLASH "/" |
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63 | DSLASH "/"[ \t]*"/" |
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64 | NAME [a-zA-Z\_][a-zA-Z0-9\_]* |
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65 | DIGIT [0-9]+ |
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66 | INT {DIGIT} |
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67 | EXPONENT e[-+]?{DIGIT} |
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68 | DEXPONENT d[-+]?{DIGIT} |
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69 | QEXPONENT q[-+]?{DIGIT} |
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70 | REAL (({DIGIT}\.[0-9]+|[0-9]*\.{DIGIT}){EXPONENT}?)|{DIGIT}\.{EXPONENT} |
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71 | REALDP (({DIGIT}\.[0-9]+|[0-9]*\.{DIGIT}){DEXPONENT}?)|{DIGIT}\.{DEXPONENT} |
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72 | REALQP (({DIGIT}\.[0-9]+|[0-9]*\.{DIGIT}){QEXPONENT}?)|{DIGIT}\.{QEXPONENT} |
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73 | ENDFUNCTION end[ \t]*function |
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74 | DOUBLEPRECISION double[ \t]*precision |
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75 | DOUBLECOMPLEX double[ \t]*complex |
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76 | |
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77 | COMMENTAIRESFORTRAN77 (^[Cc]{NIMPORTEQUOI}*) |
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78 | COMMENTAIRESFORTRAN90 ^([ \t]*!{NIMPORTEQUOI}*\n) |
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79 | COMMENTAIRESFORTRAN90_2 (!{NIMPORTEQUOI}*) |
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80 | NEXTLINEF90 "&"{NIMPORTEQUOI}*[\n]* |
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81 | NEXTLINEF77 \n[ \t]*"&" |
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82 | %% |
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83 | {NAME}\= { |
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84 | if (firstpass == 0) |
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85 | { |
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86 | fseek(fortranout,-1,1); |
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87 | strcpy(&curbuf[strlen(curbuf)-1],"\0"); |
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88 | } |
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89 | yyless(yyleng-1); |
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90 | strcpy(yylval.na,yytext); |
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91 | return TOK_NAME; |
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92 | } |
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93 | ^C${NOTTREAT} {return TOK_DONOTTREAT;} |
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94 | ^C${ENDNOTTREAT} {return TOK_ENDDONOTTREAT;} |
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95 | ^C${AGRIFDEB} return TOK_DEBUT; |
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96 | ^C${AGRIFFIN} return TOK_FIN; |
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97 | ^C$OMP[ \t]*{NIMPORTEQUOI}* return TOK_OMP; |
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98 | ^C$[ \t]*{NIMPORTEQUOI}* return TOK_DOLLAR; |
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99 | |
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100 | subroutine {return TOK_SUBROUTINE;} |
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101 | program {return TOK_PROGRAM;} |
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102 | allocate {return TOK_ALLOCATE;} |
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103 | deallocate {return TOK_DEALLOCATE;} |
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104 | result {return TOK_RESULT;} |
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105 | function {return TOK_FUNCTION;} |
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106 | end[ \t]*subroutine {strcpy(yylval.na,yytext);return TOK_ENDSUBROUTINE;} |
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107 | end[ \t]*program {strcpy(yylval.na,yytext);return TOK_ENDPROGRAM;} |
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108 | end[ \t]*function {strcpy(yylval.na,yytext);return TOK_ENDFUNCTION;} |
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109 | end {strcpy(yylval.na,yytext);return TOK_ENDUNIT;} |
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110 | include return TOK_INCLUDE; |
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111 | use {return TOK_USE;} |
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112 | rewind {return TOK_REWIND;} |
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113 | implicit return TOK_IMPLICIT; |
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114 | none return TOK_NONE; |
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115 | call return TOK_CALL; |
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116 | .true. return TOK_TRUE; |
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117 | .false. return TOK_FALSE; |
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118 | \=\> {return TOK_POINT_TO;} |
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119 | \*\* {strcpy(yylval.na,yytext);return TOK_DASTER;} |
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120 | \.[ \t]*eq\. {strcpy(yylval.na,yytext);return TOK_EQ;} |
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121 | \.[ \t]*gt\. {strcpy(yylval.na,yytext);return TOK_GT;} |
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122 | \.[ \t]*ge\. {strcpy(yylval.na,yytext);return TOK_GE;} |
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123 | \.[ \t]*lt\. {strcpy(yylval.na,yytext);return TOK_LT;} |
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124 | \.[ \t]*le\. {strcpy(yylval.na,yytext);return TOK_LE;} |
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125 | \.[ \t]*ne\. {strcpy(yylval.na,yytext);return TOK_NE;} |
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126 | \.[ \t]*not\. {strcpy(yylval.na,yytext);return TOK_NOT;} |
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127 | \.[ \t]*or\. {strcpy(yylval.na,yytext);return TOK_OR;} |
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128 | \.[ \t]*xor\. {strcpy(yylval.na,yytext);return TOK_XOR;} |
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129 | \.[ \t]*and\. {strcpy(yylval.na,yytext);return TOK_AND;} |
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130 | module {return TOK_MODULE;} |
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131 | do[ \t]*while {return TOK_DOWHILE;} |
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132 | end[ \t]*module return TOK_ENDMODULE; |
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133 | end[ \t]*do return TOK_ENDDO; |
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134 | do {return TOK_PLAINDO;} |
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135 | real {strcpy(yylval.na,yytext);return TOK_REAL;} |
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136 | integer {strcpy(yylval.na,yytext);return TOK_INTEGER;} |
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137 | logical {strcpy(yylval.na,yytext);return TOK_LOGICAL;} |
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138 | character {strcpy(yylval.na,yytext);return TOK_CHARACTER;} |
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139 | allocatable {return TOK_ALLOCATABLE;} |
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140 | close return TOK_CLOSE; |
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141 | inquire return TOK_INQUIRE; |
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142 | dimension {return TOK_DIMENSION;} |
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143 | pause return TOK_PAUSE; |
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144 | equivalence return TOK_EQUIVALENCE; |
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145 | stop return TOK_STOP; |
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146 | where return TOK_WHERE; |
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147 | end[ \t]*where return TOK_ENDWHERE; |
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148 | else[ \t]*where return TOK_ELSEWHERE; |
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149 | complex {return TOK_COMPLEX;} |
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150 | ^[ \t]*contains {return TOK_CONTAINS;} |
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151 | only {return TOK_ONLY;} |
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152 | parameter {return TOK_PARAMETER;} |
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153 | common {return TOK_COMMON;} |
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154 | external {return TOK_EXTERNAL;} |
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155 | intent {return TOK_INTENT;} |
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156 | kind {return TOK_KIND;} |
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157 | pointer {return TOK_POINTER;} |
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158 | optional {return TOK_OPTIONAL;} |
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159 | save {return TOK_SAVE;} |
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160 | ^[ \t]*type {return TOK_TYPE;} |
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161 | end[ \t]*type {return TOK_ENDTYPE;} |
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162 | open return TOK_OPEN; |
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163 | return return TOK_RETURN; |
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164 | exit return TOK_EXIT; |
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165 | print return TOK_PRINT; |
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166 | module[ \t]*procedure {return TOK_PROCEDURE;} |
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167 | read {return TOK_READ;} |
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168 | namelist {return TOK_NAMELIST;} |
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169 | write {return TOK_WRITE;} |
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170 | target {return TOK_TARGET;} |
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171 | public {return TOK_PUBLIC;} |
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172 | private {return TOK_PRIVATE;} |
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173 | in {return TOK_IN;} |
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174 | data {return TOK_DATA;} |
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175 | continue return TOK_CONTINUE; |
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176 | go[ \t]*to {return TOK_PLAINGOTO;} |
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177 | out {return TOK_OUT;} |
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178 | inout {return TOK_INOUT;} |
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179 | intrinsic {return TOK_INTRINSIC;} |
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180 | then {return TOK_THEN;} |
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181 | else[ \t]*if {return TOK_ELSEIF;} |
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182 | else {return TOK_ELSE;} |
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183 | end[ \t]*if {return TOK_ENDIF;} |
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184 | if {return TOK_LOGICALIF;} |
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185 | sum[ \t]*\( {return TOK_SUM;} |
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186 | max {return TOK_MAX;} |
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187 | tanh {return TOK_TANH;} |
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188 | maxval {return TOK_MAXVAL;} |
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189 | trim {return TOK_TRIM;} |
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190 | sqrt {return TOK_SQRT;} |
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191 | select[ \t]*case {return TOK_SELECTCASE;} |
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192 | case {return TOK_CASE;} |
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193 | case[ \t]*default {return TOK_CASEDEFAULT;} |
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194 | end[ \t]*select {return TOK_ENDSELECT;} |
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195 | file[ \t]*\= {return TOK_FILE;} |
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196 | exist[ \t]*\= {return TOK_EXIST;} |
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197 | min[ \t]*\( {return TOK_MIN;} |
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198 | int {return TOK_INT;} |
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199 | nint {return TOK_NINT;} |
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200 | float {return TOK_FLOAT;} |
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201 | exp {return TOK_EXP;} |
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202 | cos {return TOK_COS;} |
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203 | cosh {return TOK_COSH;} |
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204 | acos {return TOK_ACOS;} |
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205 | sin {return TOK_SIN;} |
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206 | sinh {return TOK_SINH;} |
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207 | asin {return TOK_ASIN;} |
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208 | log {return TOK_LOG;} |
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209 | tan {return TOK_TAN;} |
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210 | atan {return TOK_ATAN;} |
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211 | abs {return TOK_ABS;} |
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212 | mod {return TOK_MOD;} |
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213 | sign {return TOK_SIGN;} |
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214 | minloc {return TOK_MINLOC;} |
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215 | maxloc {return TOK_MAXLOC;} |
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216 | minval {return TOK_MINVAL;} |
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217 | interface {return TOK_INTERFACE;} |
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218 | end[ \t]*interface {return TOK_ENDINTERFACE;} |
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219 | \({SLASH} {return TOK_LEFTAB;} |
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220 | {SLASH}\) {return TOK_RIGHTAB;} |
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221 | format {return TOK_FORMAT;} |
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222 | {DOUBLEPRECISION} {strcpy(yylval.na,yytext);return TOK_DOUBLEPRECISION;} |
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223 | {DOUBLECOMPLEX} {strcpy(yylval.na,yytext);return TOK_DOUBLECOMPLEX;} |
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224 | {SAME_LINE} {return '\n';} |
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225 | {SLASH} {strcpy(yylval.na,yytext);return TOK_SLASH;} |
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226 | DSLASH {strcpy(yylval.na,yytext);return TOK_DSLASH;} |
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227 | (\')[^']*&{0,1}\n[ \t]*&{0,1}[^']*(\') {strcpy(yylval.na,yytext);return TOK_CHAR_CUT;} |
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228 | (\')[^\n']*(\') {strcpy(yylval.na,yytext);return TOK_CHAR_CONSTANT;} |
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229 | (\")[^\n]*(\") {strcpy(yylval.na,yytext);return TOK_CHAR_MESSAGE;} |
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230 | ({NAME}{REAL}) {strcpy(yylval.na,yytext);return TOK_CHAR_INT;} |
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231 | {NAME} {strcpy(yylval.na,yytext);return TOK_NAME;} |
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232 | {REAL} {strcpy(yylval.na,yytext);return TOK_CSTREAL;} |
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233 | {REALDP} {strcpy(yylval.na,yytext);return TOK_CSTREALDP;} |
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234 | {REALQP} {strcpy(yylval.na,yytext);return TOK_CSTREALQP;} |
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235 | ({DIGIT}\.)/[^{NAME}|"and."|"false."|"true."|"eq."|"or."|"gt."|"ge."|"lt."|"le."|"not."|"ne."] {strcpy(yylval.na,yytext);return TOK_CSTREAL;} |
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236 | \. {return TOK_POINT;} |
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237 | {INT} {strcpy(yylval.na,yytext);return TOK_CSTINT;} |
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238 | \$ {} |
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239 | \'|\" {return TOK_QUOTE;} |
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240 | ;|\(|\)|:|\[|\]|\+|\-|\*|\% {strcpy(yylval.na,yytext);return (int) *yytext;} |
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241 | \, {return (int) *yytext;} |
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242 | \= {return (int) *yytext;} |
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243 | \< {return (int) *yytext;} |
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244 | \> {return (int) *yytext;} |
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245 | \n {colnum=0;line_num_fortran++;line_num_fortran_common++; return (int) *yytext;} |
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246 | ^[ ]*$ |
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247 | ^(((" "|[0-9]){1,5})|([ \t]{1,5}))[ &]+ {if (newlinef90 == 0) return TOK_LABEL; else newlinef90 = 0;} |
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248 | [ ]+ |
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249 | [\t]+ {colnum=colnum-1+tabsize;} |
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250 | [ \t]+ ; |
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251 | {NEXTLINEF90} {line_num_fortran++;line_num_fortran_common++;newlinef90=1;colnum=0;} |
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252 | {NEXTLINEF77} {line_num_fortran++;line_num_fortran_common++;colnum=0;} |
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253 | {COMMENTAIRESFORTRAN77} { |
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254 | tmp = strstr(motparse1,"contains"); |
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255 | if ( !tmp ) tmp = strstr(motparse1,"CONTAINS"); |
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256 | if ( !tmp ) tmp = strstr(motparse1,"Contains"); |
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257 | if ( tmp ) |
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258 | { |
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259 | if ( strlen(motparse1) == strlen(tmp)+1 ) |
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260 | { |
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261 | return TOK_CONTAINS; |
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262 | } |
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263 | else |
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264 | { |
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265 | colnum=0;line_num_fortran++;line_num_fortran_common++; |
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266 | } |
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267 | } |
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268 | else |
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269 | { |
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270 | colnum=0;line_num_fortran++;line_num_fortran_common++; |
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271 | } |
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272 | } |
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273 | {COMMENTAIRESFORTRAN90} { |
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274 | if ( !strcasecmp(motparse1,"!$AGRIF_DO_NOT_TREAT\n")) return TOK_DONOTTREAT; |
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275 | if ( !strcasecmp(motparse1,"!$AGRIF_END_DO_NOT_TREAT\n")) return TOK_ENDDONOTTREAT; |
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276 | } |
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277 | {COMMENTAIRESFORTRAN90_2} { |
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278 | if ( !strcasecmp(motparse1,"!$AGRIF_DO_NOT_TREAT\n")) return TOK_DONOTTREAT; |
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279 | if ( !strcasecmp(motparse1,"!$AGRIF_END_DO_NOT_TREAT\n")) return TOK_ENDDONOTTREAT; |
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280 | } |
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281 | %% |
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282 | |
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283 | fortranerror(char *s) |
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284 | { |
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285 | if (!strcasecmp(curfile,mainfile)) |
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286 | { |
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287 | printf("%s line %d, fichier %s\n",s,line_num_fortran,curfile); |
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288 | } |
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289 | else |
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290 | { |
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291 | printf("%s line %d, fichier %s\n",s,line_num_fortran_common,curfile); |
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292 | } |
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293 | } |
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294 | |
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295 | int fortranwrap() |
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296 | { |
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297 | } |
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