void handle(node *n) {
if (n->type == type_id) {
vlog("[code_gen] handle: identifier\n");
handle_identifier(n);
} else if (n->type == type_con) {
vlog("[code_gen] handle: constant\n");
handle_constant(n);
} else if (n->type == type_string) {
vlog("[code_gen] handle: string constant\n");
handle_string(n);
} else {
if (strcmp(n->id,"postfix_expr") == 0) {
vlog("[code_gen] handle: postfix_expr \n");
handle_postfix_expr(n);
} else if (strcmp(n->id,"argument_expr_list") == 0) {
vlog("[code_gen] handle: argument_expr_list \n");
handle_argument_expr_list(n);
} else if (strcmp(n->id,"unary_expr") == 0) {
vlog("[code_gen] handle: unary_expr \n");
handle_unary_expr(n);
} else if (strcmp(n->id,"sizeof") == 0) {
vlog("[code_gen] handle: sizeof \n");
handle_sizeof(n);
} else if (strcmp(n->id,"cast_expr") == 0) {
vlog("[code_gen] handle: cast_expr \n");
handle_cast_expr(n);
} else if (strcmp(n->id,"multiply") == 0) {
vlog("[code_gen] handle: multiply \n");
handle_multiply(n);
} else if (strcmp(n->id,"divide") == 0) {
vlog("[code_gen] handle: divide \n");
handle_divide(n);
} else if (strcmp(n->id,"mod") == 0) {
vlog("[code_gen] handle: mod \n");
handle_mod(n);
} else if (strcmp(n->id,"add") == 0) {
vlog("[code_gen] handle: add \n");
handle_add(n);
} else if (strcmp(n->id,"sub") == 0) {
vlog("[code_gen] handle: sub \n");
handle_sub(n);
} else if (strcmp(n->id,"shift_left") == 0) {
vlog("[code_gen] handle: shift_left \n");
handle_shift_left(n);
} else if (strcmp(n->id,"shift_right") == 0) {
vlog("[code_gen] handle: shift_right \n");
handle_shift_right(n);
} else if (strcmp(n->id,"less_than") == 0) {
vlog("[code_gen] handle: less_than \n");
handle_less_than(n);
} else if (strcmp(n->id,"greater_than") == 0) {
vlog("[code_gen] handle: greater_than \n");
handle_greater_than(n);
} else if (strcmp(n->id,"less_equal_than") == 0) {
vlog("[code_gen] handle: less_equal_than \n");
handle_less_equal_than(n);
} else if (strcmp(n->id,"greater_equal_than") == 0) {
vlog("[code_gen] handle: greater_equal_than \n");
handle_greater_equal_than(n);
} else if (strcmp(n->id,"equality") == 0) {
vlog("[code_gen] handle: equality \n");
handle_equality(n);
} else if (strcmp(n->id,"equality_not") == 0) {
vlog("[code_gen] handle: equality_not \n");
handle_equality_not(n);
} else if (strcmp(n->id,"bitwise_and") == 0) {
vlog("[code_gen] handle: bitwise_and \n");
handle_bitwise_and(n);
} else if (strcmp(n->id,"bitwise_xor") == 0) {
vlog("[code_gen] handle: bitwise_xor \n");
handle_bitwise_xor(n);
} else if (strcmp(n->id,"bitwise_or") == 0) {
vlog("[code_gen] handle: bitwise_or \n");
handle_bitwise_or(n);
} else if (strcmp(n->id,"logical_and") == 0) {
vlog("[code_gen] handle: logical_and \n");
handle_logical_and(n);
} else if (strcmp(n->id,"logical_or") == 0) {
vlog("[code_gen] handle: logical_or \n");
handle_logical_or(n);
} else if (strcmp(n->id,"conditional") == 0) {
vlog("[code_gen] handle: conditional \n");
handle_conditional(n);
} else if (strcmp(n->id,"assignment") == 0) {
vlog("[code_gen] handle: assignment \n");
handle_assignment(n);
} else if (strcmp(n->id,"expression") == 0) {
vlog("[code_gen] handle: expression \n");
handle_expression(n);
} else if (strcmp(n->id,"declaration") == 0) {
vlog("[code_gen] handle: declaration \n");
handle_declaration(n);
} else if (strcmp(n->id,"declaration_specifier") == 0) {
vlog("[code_gen] handle: declaration_specifier \n");
handle_declaration_specifier(n);
} else if (strcmp(n->id,"init_declarator_list") == 0) {
vlog("[code_gen] handle: init_declarator_list \n");
handle_init_declarator_list(n);
} else if (strcmp(n->id,"init_declarator") == 0) {
vlog("[code_gen] handle: init_declarator \n");
handle_init_declarator(n);
} else if (strcmp(n->id,"struct_union") == 0) {
vlog("[code_gen] handle: struct_union \n");
handle_struct_union(n);
} else if (strcmp(n->id,"struct_declaration_list") == 0) {
vlog("[code_gen] handle: struct_declaration_list \n");
handle_struct_declaration_list(n);
} else if (strcmp(n->id,"struct_declaration") == 0) {
vlog("[code_gen] handle: struct_declaration \n");
handle_struct_declaration(n);
} else if (strcmp(n->id,"specifier_qualifier_list") == 0) {
vlog("[code_gen] handle: specifier_qualifier_list \n");
handle_specifier_qualifier_list(n);
} else if (strcmp(n->id,"struct_declarator_list") == 0) {
vlog("[code_gen] handle: struct_declarator_list \n");
handle_struct_declarator_list(n);
} else if (strcmp(n->id,"struct_declarator") == 0) {
vlog("[code_gen] handle: struct_declarator \n");
handle_struct_declarator(n);
} else if (strcmp(n->id,"enum_specifier") == 0) {
vlog("[code_gen] handle: enum_specifier \n");
handle_enum_specifier(n);
} else if (strcmp(n->id,"enum_list") == 0) {
vlog("[code_gen] handle: enum_list \n");
handle_enum_list(n);
} else if (strcmp(n->id,"enumerator") == 0) {
vlog("[code_gen] handle: enumerator \n");
handle_enumerator(n);
} else if (strcmp(n->id,"declarator") == 0) {
vlog("[code_gen] handle: declarator \n");
handle_declarator(n);
} else if (strcmp(n->id,"direct_declarator") == 0) {
vlog("[code_gen] handle: direct_declarator \n");
handle_direct_declarator(n);
} else if (strcmp(n->id,"pointer") == 0) {
vlog("[code_gen] handle: pointer \n");
handle_pointer(n);
} else if (strcmp(n->id,"type_qualifier_list") == 0) {
vlog("[code_gen] handle: type_qualifier_list \n");
handle_type_qualifier_list(n);
} else if (strcmp(n->id,"parameter_type_list") == 0) {
vlog("[code_gen] handle: parameter_type_list \n");
handle_parameter_type_list(n);
} else if (strcmp(n->id,"parameter_list") == 0) {
vlog("[code_gen] handle: parameter_list \n");
handle_parameter_list(n);
} else if (strcmp(n->id,"parameter_declaration") == 0) {
vlog("[code_gen] handle: parameter_declaration \n");
handle_parameter_declaration(n);
} else if (strcmp(n->id,"identifier_list") == 0) {
vlog("[code_gen] handle: identifier_list \n");
handle_identifier_list(n);
} else if (strcmp(n->id,"type_name") == 0) {
vlog("[code_gen] handle: type_name \n");
handle_type_name(n);
} else if (strcmp(n->id,"abstract_declarator") == 0) {
vlog("[code_gen] handle: abstract_declarator \n");
handle_abstract_declarator(n);
} else if (strcmp(n->id,"direct_abstract_declarator") == 0) {
vlog("[code_gen] handle: direct_abstract_declarator \n");
handle_direct_abstract_declarator(n);
} else if (strcmp(n->id,"initializer") == 0) {
vlog("[code_gen] handle: initializer \n");
handle_initializer(n);
} else if (strcmp(n->id,"initializer_list") == 0) {
vlog("[code_gen] handle: initializer_list \n");
handle_initializer_list(n);
} else if (strcmp(n->id,"labeled_statement") == 0) {
vlog("[code_gen] handle: labeled_statement \n");
handle_labeled_statement(n);
} else if (strcmp(n->id,"compound_statement") == 0) {
vlog("[code_gen] handle: compound_statement \n");
handle_compound_statement(n);
} else if (strcmp(n->id,"declaration_list") == 0) {
vlog("[code_gen] handle: declaration_list \n");
handle_declaration_list(n);
} else if (strcmp(n->id,"statement_list") == 0) {
vlog("[code_gen] handle: statement_list \n");
handle_statement_list(n);
} else if (strcmp(n->id,"expression_statement") == 0) {
vlog("[code_gen] handle: expression_statement \n");
handle_expression_statement(n);
} else if (strcmp(n->id,"selection_statement") == 0) {
vlog("[code_gen] handle: selection_statement \n");
handle_selection_statement(n);
} else if (strcmp(n->id,"iteration_statement") == 0) {
vlog("[code_gen] handle: iteration_statement \n");
handle_iteration_statement(n);
} else if (strcmp(n->id,"jump_statement") == 0) {
vlog("[code_gen] handle: jump_statement \n");
handle_jump_statement(n);
} else if (strcmp(n->id,"translation_unit") == 0) {
vlog("[code_gen] handle: translation_unit \n");
handle_translation_unit(n);
} else if (strcmp(n->id,"function_definition") == 0) {
vlog("[code_gen] handle: function_definition \n");
handle_function_definition(n);
} else if (strcmp(n->id,"asm") == 0) {
vlog("[code_gen] handle: inline_assembly \n");
handle_asm(n);
}
}
}
/*
* Process input from <in> and write the result to <out>. The name of the original file from which
* prototypes are to be extracted is in <input>.
*/
static int process(const char *input, FILE *in, FILE *out)
{
char *current_file = strdup(input);
Buffer comment = { 0 }, declaration = { 0 };
int c;
while ((c = fgetc(in)) != EOF) {
if (c == '#') {
handle_preprocessor_line(in, ¤t_file);
}
else if (c == '/') {
bufSetC(&comment, c);
handle_comment(in, &comment);
}
else if (!isspace(c) && c != ';') {
bufSetC(&declaration, c);
handle_declaration(in, &declaration);
if (strchr(bufGet(&declaration), '(') != NULL && strcmp(current_file, input) == 0) {
const char *str;
int len;
while (TRUE) {
str = bufGet(&declaration);
len = bufLen(&declaration);
if (isspace(str[0]))
bufTrim(&declaration, 1, 0);
else
break;
}
while (TRUE) {
str = bufGet(&declaration);
len = bufLen(&declaration);
if (isspace(str[len - 1]))
bufTrim(&declaration, 0, 1);
else
break;
}
if (include_static == TRUE || strncmp(str, "static", 6) != 0) {
fputc('\n', out);
if (include_comment && bufLen(&comment) > 0) {
fputs(bufGet(&comment), out);
fputc('\n', out);
}
fputs(str, out);
if (str[len - 1] != ';') fputc(';', out);
fputc('\n', out);
}
}
bufClear(&comment);
}
}
bufReset(&comment);
bufReset(&declaration);
free(current_file);
return 0;
}
