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Adding data argument

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This commit is contained in:
Justin Ethier 2015-11-02 22:47:55 -05:00
parent 4dd95d718e
commit e1c308d2b1
2 changed files with 136 additions and 136 deletions
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114
include/cyclone/runtime.h
View file

@ -90,68 +90,67 @@ object Cyc_get_cvar(object var);
object Cyc_set_cvar(object var, object value); object Cyc_set_cvar(object var, object value);
object apply(void *data, object cont, object func, object args); object apply(void *data, object cont, object func, object args);
void Cyc_apply(void *data, int argc, closure cont, object prim, ...); void Cyc_apply(void *data, int argc, closure cont, object prim, ...);
integer_type Cyc_string_cmp(object str1, object str2); integer_type Cyc_string_cmp(void *data, object str1, object str2);
void dispatch_string_91append(int argc, object clo, object cont, object str1, ...); void dispatch_string_91append(void *data, int argc, object clo, object cont, object str1, ...);
list mcons(object,object); list mcons(object,object);
cvar_type *mcvar(object *var); cvar_type *mcvar(object *var);
object Cyc_display(object, FILE *port); object Cyc_display(object, FILE *port);
object dispatch_display_va(int argc, object clo, object cont, object x, ...); object dispatch_display_va(void *data, int argc, object clo, object cont, object x, ...);
object Cyc_display_va(int argc, object x, ...); object Cyc_display_va(int argc, object x, ...);
object Cyc_display_va_list(int argc, object x, va_list ap); object Cyc_display_va_list(int argc, object x, va_list ap);
object Cyc_write_char(object c, object port); object Cyc_write_char(void *data, object c, object port);
object Cyc_write(object, FILE *port); object Cyc_write(object, FILE *port);
object dispatch_write_va(int argc, object clo, object cont, object x, ...); object dispatch_write_va(void *data, int argc, object clo, object cont, object x, ...);
object Cyc_write_va(int argc, object x, ...); object Cyc_write_va(int argc, object x, ...);
object Cyc_write_va_list(int argc, object x, va_list ap); object Cyc_write_va_list(int argc, object x, va_list ap);
object Cyc_has_cycle(object lst); object Cyc_has_cycle(object lst);
list assoc(object x, list l); object __num_eq(void *, object x, object y);
object __num_eq(object x, object y); object __num_gt(void *, object x, object y);
object __num_gt(object x, object y); object __num_lt(void *, object x, object y);
object __num_lt(object x, object y); object __num_gte(void *, object x, object y);
object __num_gte(object x, object y); object __num_lte(void *, object x, object y);
object __num_lte(object x, object y);
object Cyc_eq(object x, object y); object Cyc_eq(object x, object y);
object Cyc_set_car(object l, object val) ; object Cyc_set_car(void *, object l, object val) ;
object Cyc_set_cdr(object l, object val) ; object Cyc_set_cdr(void *, object l, object val) ;
integer_type Cyc_length(object l); integer_type Cyc_length(void *d, object l);
integer_type Cyc_vector_length(object v); integer_type Cyc_vector_length(void *data, object v);
object Cyc_vector_ref(object v, object k); object Cyc_vector_ref(void *d, object v, object k);
object Cyc_vector_set(object v, object k, object obj); object Cyc_vector_set(void *d, object v, object k, object obj);
object Cyc_make_vector(object cont, object len, object fill); object Cyc_make_vector(void *data, object cont, object len, object fill);
object Cyc_list2vector(object cont, object l); object Cyc_list2vector(void *data, object cont, object l);
object Cyc_number2string(object cont, object n); object Cyc_number2string(void *d, object cont, object n);
object Cyc_symbol2string(object cont, object sym) ; object Cyc_symbol2string(void *d, object cont, object sym) ;
object Cyc_string2symbol(object str); object Cyc_string2symbol(void *d, object str);
object Cyc_list2string(object cont, object lst); object Cyc_list2string(void *d, object cont, object lst);
common_type Cyc_string2number(object str); common_type Cyc_string2number(void *d, object str);
void dispatch_string_91append(int argc, object clo, object cont, object str1, ...); void dispatch_string_91append(int argc, object clo, object cont, object str1, ...);
object Cyc_string_append(object cont, int argc, object str1, ...); object Cyc_string_append(void *data, object cont, int argc, object str1, ...);
integer_type Cyc_string_length(object str); integer_type Cyc_string_length(void *data, object str);
object Cyc_substring(object cont, object str, object start, object end); object Cyc_substring(void *data, object cont, object str, object start, object end);
object Cyc_string_ref(object str, object k); object Cyc_string_ref(void *data, object str, object k);
object Cyc_string_set(object str, object k, object chr); object Cyc_string_set(void *data, object str, object k, object chr);
object Cyc_installation_dir(object cont, object type); object Cyc_installation_dir(void *data, object cont, object type);
object Cyc_command_line_arguments(object cont); object Cyc_command_line_arguments(void *data, object cont);
integer_type Cyc_system(object cmd); integer_type Cyc_system(object cmd);
integer_type Cyc_char2integer(object chr); integer_type Cyc_char2integer(object chr);
object Cyc_integer2char(object n); object Cyc_integer2char(void *data, object n);
void Cyc_halt(closure); void Cyc_halt(closure);
object __halt(object obj); object __halt(object obj);
port_type Cyc_stdout(void); port_type Cyc_stdout(void);
port_type Cyc_stdin(void); port_type Cyc_stdin(void);
port_type Cyc_stderr(void); port_type Cyc_stderr(void);
port_type Cyc_io_open_input_file(object str); port_type Cyc_io_open_input_file(void *data, object str);
port_type Cyc_io_open_output_file(object str); port_type Cyc_io_open_output_file(void *data, object str);
object Cyc_io_close_port(object port); object Cyc_io_close_port(void *data, object port);
object Cyc_io_close_input_port(object port); object Cyc_io_close_input_port(void *data, object port);
object Cyc_io_close_output_port(object port); object Cyc_io_close_output_port(void *data, object port);
object Cyc_io_flush_output_port(object port); object Cyc_io_flush_output_port(void *data, object port);
object Cyc_io_delete_file(object filename); object Cyc_io_delete_file(void *data, object filename);
object Cyc_io_file_exists(object filename); object Cyc_io_file_exists(void *data, object filename);
object Cyc_io_read_char(object port); object Cyc_io_read_char(void *data, object port);
object Cyc_io_peek_char(object port); object Cyc_io_peek_char(void *data, object port);
object Cyc_io_read_line(object cont, object port); object Cyc_io_read_line(void *data, object cont, object port);
object Cyc_is_boolean(object o); object Cyc_is_boolean(object o);
object Cyc_is_cons(object o); object Cyc_is_cons(object o);
@ -164,27 +163,28 @@ object Cyc_is_port(object o);
object Cyc_is_symbol(object o); object Cyc_is_symbol(object o);
object Cyc_is_string(object o); object Cyc_is_string(object o);
object Cyc_is_char(object o); object Cyc_is_char(object o);
object Cyc_is_procedure(object o); object Cyc_is_procedure(void *data, object o);
object Cyc_is_macro(object o); object Cyc_is_macro(object o);
object Cyc_is_eof_object(object o); object Cyc_is_eof_object(object o);
object Cyc_is_cvar(object o); object Cyc_is_cvar(object o);
common_type Cyc_sum_op(object x, object y); common_type Cyc_sum_op(void *data, object x, object y);
common_type Cyc_sub_op(object x, object y); common_type Cyc_sub_op(void *data, object x, object y);
common_type Cyc_mul_op(object x, object y); common_type Cyc_mul_op(void *data, object x, object y);
common_type Cyc_div_op(object x, object y); common_type Cyc_div_op(void *data, object x, object y);
common_type Cyc_sum(int argc, object n, ...); common_type Cyc_sum(void *data, int argc, object n, ...);
common_type Cyc_sub(int argc, object n, ...); common_type Cyc_sub(void *data, int argc, object n, ...);
common_type Cyc_mul(int argc, object n, ...); common_type Cyc_mul(void *data, int argc, object n, ...);
common_type Cyc_div(int argc, object n, ...); common_type Cyc_div(void *data, int argc, object n, ...);
common_type Cyc_num_op_va_list(int argc, common_type (fn_op(object, object)), object n, va_list ns); common_type Cyc_num_op_va_list(void *data, int argc, common_type (fn_op(object, object)), object n, va_list ns);
int equal(object,object); int equal(object,object);
list assq(object,list); list assq(void *,object,list);
list assoc(void *,object x, list l);
object get(object,object); object get(object,object);
object equalp(object,object); object equalp(object,object);
object memberp(object,list); object memberp(void *,object,list);
object memqp(object,list); object memqp(void *,object,list);
char *transport(char *,int); char *transport(char *,int);
void GC(closure,object*,int); void GC(void *,closure,object*,int);
void Cyc_st_init(); void Cyc_st_init();
void Cyc_st_add(char *frame); void Cyc_st_add(char *frame);

158
runtime.c
View file

@ -596,13 +596,13 @@ object Cyc_write_char(void *data, object c, object port)
} }
// TODO: should not be a predicate, may end up moving these to Scheme code // TODO: should not be a predicate, may end up moving these to Scheme code
object memberp(x,l) object x; list l; object memberp(void *data, object x, list l);
{Cyc_check_cons_or_nil(l); {Cyc_check_cons_or_nil(data, l);
for (; !nullp(l); l = cdr(l)) if (boolean_f != equalp(x,car(l))) return boolean_t; for (; !nullp(l); l = cdr(l)) if (boolean_f != equalp(x,car(l))) return boolean_t;
return boolean_f;} return boolean_f;}
object memqp(x,l) object x; list l; object memqp(void *data, object x, list l)
{Cyc_check_cons_or_nil(l); {Cyc_check_cons_or_nil(data, l);
for (; !nullp(l); l = cdr(l)) if (eq(x,car(l))) return boolean_t; for (; !nullp(l); l = cdr(l)) if (eq(x,car(l))) return boolean_t;
return boolean_f;} return boolean_f;}
@ -624,55 +624,55 @@ object equalp(x,y) object x,y;
type_of(x)!=cons_tag || type_of(y)!=cons_tag) return boolean_f; type_of(x)!=cons_tag || type_of(y)!=cons_tag) return boolean_f;
if (boolean_f == equalp(car(x),car(y))) return boolean_f;}} if (boolean_f == equalp(car(x),car(y))) return boolean_f;}}
list assq(x,l) object x; list l; list assq(void *data, object x, list l)
{if (nullp(l) || is_value_type(l) || type_of(l) != cons_tag) return boolean_f; {if (nullp(l) || is_value_type(l) || type_of(l) != cons_tag) return boolean_f;
for (; !nullp(l); l = cdr(l)) for (; !nullp(l); l = cdr(l))
{register list la = car(l); {register list la = car(l);
Cyc_check_cons(la); Cyc_check_cons(data, la);
if (eq(x,car(la))) return la;} if (eq(x,car(la))) return la;}
return boolean_f;} return boolean_f;}
list assoc(x,l) object x; list l; list assoc(void *data, object x, list l)
{if (nullp(l) || is_value_type(l) || type_of(l) != cons_tag) return boolean_f; {if (nullp(l) || is_value_type(l) || type_of(l) != cons_tag) return boolean_f;
for (; !nullp(l); l = cdr(l)) for (; !nullp(l); l = cdr(l))
{register list la = car(l); {register list la = car(l);
Cyc_check_cons(la); Cyc_check_cons(data, la);
if (boolean_f != equalp(x,car(la))) return la;} if (boolean_f != equalp(x,car(la))) return la;}
return boolean_f;} return boolean_f;}
// TODO: generate these using macros??? // TODO: generate these using macros???
object __num_eq(x, y) object x, y; object __num_eq(void *data, object x, object y)
{Cyc_check_num(x); {Cyc_check_num(data, x);
Cyc_check_num(y); Cyc_check_num(data, y);
if (((integer_type *)x)->value == ((integer_type *)y)->value) if (((integer_type *)x)->value == ((integer_type *)y)->value)
return boolean_t; return boolean_t;
return boolean_f;} return boolean_f;}
object __num_gt(x, y) object x, y; object __num_gt(void *data, object x, object y)
{Cyc_check_num(x); {Cyc_check_num(data, x);
Cyc_check_num(y); Cyc_check_num(data, y);
if (((integer_type *)x)->value > ((integer_type *)y)->value) if (((integer_type *)x)->value > ((integer_type *)y)->value)
return boolean_t; return boolean_t;
return boolean_f;} return boolean_f;}
object __num_lt(x, y) object x, y; object __num_lt(void *data, object x, object y)
{Cyc_check_num(x); {Cyc_check_num(data, x);
Cyc_check_num(y); Cyc_check_num(data, y);
if (((integer_type *)x)->value < ((integer_type *)y)->value) if (((integer_type *)x)->value < ((integer_type *)y)->value)
return boolean_t; return boolean_t;
return boolean_f;} return boolean_f;}
object __num_gte(x, y) object x, y; object __num_gte(void *data, object x, object y)
{Cyc_check_num(x); {Cyc_check_num(data, x);
Cyc_check_num(y); Cyc_check_num(data, y);
if (((integer_type *)x)->value >= ((integer_type *)y)->value) if (((integer_type *)x)->value >= ((integer_type *)y)->value)
return boolean_t; return boolean_t;
return boolean_f;} return boolean_f;}
object __num_lte(x, y) object x, y; object __num_lte(void *data, object x, object y)
{Cyc_check_num(x); {Cyc_check_num(data, x);
Cyc_check_num(y); Cyc_check_num(data, y);
if (((integer_type *)x)->value <= ((integer_type *)y)->value) if (((integer_type *)x)->value <= ((integer_type *)y)->value)
return boolean_t; return boolean_t;
return boolean_f;} return boolean_f;}
@ -735,7 +735,7 @@ object Cyc_is_char(object o){
return boolean_t; return boolean_t;
return boolean_f;} return boolean_f;}
object Cyc_is_procedure(object o) { object Cyc_is_procedure(void *data, object o) {
int tag; int tag;
if (!nullp(o) && !is_value_type(o)) { if (!nullp(o) && !is_value_type(o)) {
tag = type_of(o); tag = type_of(o);
@ -748,7 +748,7 @@ object Cyc_is_procedure(object o) {
tag == primitive_tag) { tag == primitive_tag) {
return boolean_t; return boolean_t;
} else if (tag == cons_tag) { } else if (tag == cons_tag) {
integer_type l = Cyc_length(o); integer_type l = Cyc_length(data, o);
if (l.value > 0 && Cyc_is_symbol(car(o)) == boolean_t) { if (l.value > 0 && Cyc_is_symbol(car(o)) == boolean_t) {
if (strncmp(((symbol)car(o))->pname, "primitive", 10) == 0 || if (strncmp(((symbol)car(o))->pname, "primitive", 10) == 0 ||
strncmp(((symbol)car(o))->pname, "procedure", 10) == 0 ) { strncmp(((symbol)car(o))->pname, "procedure", 10) == 0 ) {
@ -787,15 +787,15 @@ object Cyc_eq(object x, object y) {
return boolean_f; return boolean_f;
} }
object Cyc_set_car(object l, object val) { object Cyc_set_car(void *data, object l, object val) {
if (Cyc_is_cons(l) == boolean_f) Cyc_invalid_type_error(cons_tag, l); if (Cyc_is_cons(l) == boolean_f) Cyc_invalid_type_error(data, cons_tag, l);
car(l) = val; car(l) = val;
add_mutation(l, val); add_mutation(l, val);
return l; return l;
} }
object Cyc_set_cdr(object l, object val) { object Cyc_set_cdr(void *data, object l, object val) {
if (Cyc_is_cons(l) == boolean_f) Cyc_invalid_type_error(cons_tag, l); if (Cyc_is_cons(l) == boolean_f) Cyc_invalid_type_error(data, cons_tag, l);
cdr(l) = val; cdr(l) = val;
add_mutation(l, val); add_mutation(l, val);
return l; return l;
@ -803,8 +803,8 @@ object Cyc_set_cdr(object l, object val) {
object Cyc_vector_set(void *data, object v, object k, object obj) { object Cyc_vector_set(void *data, object v, object k, object obj) {
int idx; int idx;
Cyc_check_vec(v); Cyc_check_vec(data, v);
Cyc_check_int(k); Cyc_check_int(data, k);
idx = ((integer_type *)k)->value; idx = ((integer_type *)k)->value;
if (idx < 0 || idx >= ((vector)v)->num_elt) { if (idx < 0 || idx >= ((vector)v)->num_elt) {
@ -853,7 +853,7 @@ integer_type Cyc_length(void *data, object l){
object Cyc_number2string(void *data, object cont, object n) { object Cyc_number2string(void *data, object cont, object n) {
char buffer[1024]; char buffer[1024];
Cyc_check_num(n); Cyc_check_num(data, n);
if (type_of(n) == integer_tag) { if (type_of(n) == integer_tag) {
snprintf(buffer, 1024, "%d", ((integer_type *)n)->value); snprintf(buffer, 1024, "%d", ((integer_type *)n)->value);
} else if (type_of(n) == double_tag) { } else if (type_of(n) == double_tag) {
@ -867,14 +867,14 @@ object Cyc_number2string(void *data, object cont, object n) {
} }
object Cyc_symbol2string(void *data, object cont, object sym) { object Cyc_symbol2string(void *data, object cont, object sym) {
Cyc_check_sym(sym); Cyc_check_sym(data, sym);
{ const char *pname = symbol_pname(sym); { const char *pname = symbol_pname(sym);
make_string(str, pname); make_string(str, pname);
return_closcall1(data, cont, &str); }} return_closcall1(data, cont, &str); }}
object Cyc_string2symbol(object str) { object Cyc_string2symbol(void *data, object str) {
object sym; object sym;
Cyc_check_str(str); Cyc_check_str(data, str);
sym = find_symbol_by_name(string_str(str)); sym = find_symbol_by_name(string_str(str));
if (!sym) { if (!sym) {
sym = add_symbol_by_name(string_str(str)); sym = add_symbol_by_name(string_str(str));
@ -887,7 +887,7 @@ object Cyc_list2string(void *data, object cont, object lst){
int i = 0; int i = 0;
integer_type len; integer_type len;
Cyc_check_cons_or_nil(lst); Cyc_check_cons_or_nil(data, lst);
len = Cyc_length(data, lst); // Inefficient, walks whole list len = Cyc_length(data, lst); // Inefficient, walks whole list
buf = alloca(sizeof(char) * (len.value + 1)); buf = alloca(sizeof(char) * (len.value + 1));
@ -902,11 +902,11 @@ object Cyc_list2string(void *data, object cont, object lst){
return_closcall1(data, cont, &str);} return_closcall1(data, cont, &str);}
} }
common_type Cyc_string2number(object str){ common_type Cyc_string2number(void *data, object str){
common_type result; common_type result;
double n; double n;
Cyc_check_obj(string_tag, str); Cyc_check_obj(data, string_tag, str);
Cyc_check_str(str); Cyc_check_str(data, str);
if (type_of(str) == string_tag && if (type_of(str) == string_tag &&
((string_type *) str)->str){ ((string_type *) str)->str){
n = atof(((string_type *) str)->str); n = atof(((string_type *) str)->str);
@ -927,9 +927,9 @@ common_type Cyc_string2number(object str){
return result; return result;
} }
integer_type Cyc_string_cmp(object str1, object str2) { integer_type Cyc_string_cmp(void *data, object str1, object str2) {
Cyc_check_str(str1); Cyc_check_str(data, str1);
Cyc_check_str(str2); Cyc_check_str(data, str2);
{ {
make_int(cmp, strcmp(((string_type *)str1)->str, make_int(cmp, strcmp(((string_type *)str1)->str,
((string_type *)str2)->str)); ((string_type *)str2)->str));
@ -943,14 +943,14 @@ integer_type Cyc_string_cmp(object str1, object str2) {
char *buffer, *bufferp, **str = alloca(sizeof(char *) * argc); \ char *buffer, *bufferp, **str = alloca(sizeof(char *) * argc); \
object tmp; \ object tmp; \
if (argc > 0) { \ if (argc > 0) { \
Cyc_check_str(str1); \ Cyc_check_str(data, str1); \
str[i] = ((string_type *)str1)->str; \ str[i] = ((string_type *)str1)->str; \
len[i] = strlen(str[i]); \ len[i] = strlen(str[i]); \
total_len += len[i]; \ total_len += len[i]; \
} \ } \
for (i = 1; i < argc; i++) { \ for (i = 1; i < argc; i++) { \
tmp = va_arg(ap, object); \ tmp = va_arg(ap, object); \
Cyc_check_str(tmp); \ Cyc_check_str(data, tmp); \
str[i] = ((string_type *)tmp)->str; \ str[i] = ((string_type *)tmp)->str; \
len[i] = strlen(str[i]); \ len[i] = strlen(str[i]); \
total_len += len[i]; \ total_len += len[i]; \
@ -978,9 +978,9 @@ object Cyc_string_append(void *data, object cont, int _argc, object str1, ...) {
Cyc_string_append_va_list(data, _argc); Cyc_string_append_va_list(data, _argc);
} }
integer_type Cyc_string_length(object str) { integer_type Cyc_string_length(void *data, object str) {
Cyc_check_obj(string_tag, str); Cyc_check_obj(data, string_tag, str);
Cyc_check_str(str); Cyc_check_str(data, str);
{ make_int(len, strlen(string_str(str))); { make_int(len, strlen(string_str(str)));
return len; }} return len; }}
@ -988,8 +988,8 @@ object Cyc_string_set(void *data, object str, object k, object chr) {
char *raw; char *raw;
int idx, len; int idx, len;
Cyc_check_str(str); Cyc_check_str(data, str);
Cyc_check_int(k); Cyc_check_int(data, k);
if (!eq(boolean_t, Cyc_is_char(chr))) { if (!eq(boolean_t, Cyc_is_char(chr))) {
Cyc_rt_raise2(data, "Expected char but received", chr); Cyc_rt_raise2(data, "Expected char but received", chr);
@ -999,7 +999,7 @@ object Cyc_string_set(void *data, object str, object k, object chr) {
idx = integer_value(k), idx = integer_value(k),
len = strlen(raw); len = strlen(raw);
Cyc_check_bounds("string-set!", len, idx); Cyc_check_bounds(data, "string-set!", len, idx);
raw[idx] = obj_obj2char(chr); raw[idx] = obj_obj2char(chr);
return str; return str;
} }
@ -1008,8 +1008,8 @@ object Cyc_string_ref(void *data, object str, object k) {
const char *raw; const char *raw;
int idx, len; int idx, len;
Cyc_check_str(str); Cyc_check_str(data, str);
Cyc_check_int(k); Cyc_check_int(data, k);
raw = string_str(str); raw = string_str(str);
idx = integer_value(k), idx = integer_value(k),
@ -1026,9 +1026,9 @@ object Cyc_substring(void *data, object cont, object str, object start, object e
const char *raw; const char *raw;
int s, e, len; int s, e, len;
Cyc_check_str(str); Cyc_check_str(data, str);
Cyc_check_int(start); Cyc_check_int(data, start);
Cyc_check_int(end); Cyc_check_int(data, end);
raw = string_str(str); raw = string_str(str);
s = integer_value(start), s = integer_value(start),
@ -1109,7 +1109,7 @@ object Cyc_command_line_arguments(void *data, object cont) {
object Cyc_make_vector(void *data, object cont, object len, object fill) { object Cyc_make_vector(void *data, object cont, object len, object fill) {
object v = nil; object v = nil;
int i; int i;
Cyc_check_int(len); Cyc_check_int(data, len);
v = alloca(sizeof(vector_type)); v = alloca(sizeof(vector_type));
((vector)v)->hdr.mark = gc_color_red; ((vector)v)->hdr.mark = gc_color_red;
((vector)v)->tag = vector_tag; ((vector)v)->tag = vector_tag;
@ -1130,8 +1130,8 @@ object Cyc_list2vector(void *data, object cont, object l) {
object lst = l; object lst = l;
int i = 0; int i = 0;
Cyc_check_cons_or_nil(l); Cyc_check_cons_or_nil(data, l);
len = Cyc_length(l); len = Cyc_length(data, l);
v = alloca(sizeof(vector_type)); v = alloca(sizeof(vector_type));
((vector)v)->hdr.mark = gc_color_red; ((vector)v)->hdr.mark = gc_color_red;
((vector)v)->tag = vector_tag; ((vector)v)->tag = vector_tag;
@ -1162,10 +1162,10 @@ integer_type Cyc_char2integer(object chr){
return n; return n;
} }
object Cyc_integer2char(object n){ object Cyc_integer2char(void *data, object n){
int val = 0; int val = 0;
Cyc_check_int(n); Cyc_check_int(data, n);
if (!nullp(n)) { if (!nullp(n)) {
val = ((integer_type *) n)->value; val = ((integer_type *) n)->value;
} }
@ -1300,7 +1300,7 @@ port_type Cyc_stderr() {
port_type Cyc_io_open_input_file(void *data, object str) { port_type Cyc_io_open_input_file(void *data, object str) {
const char *fname; const char *fname;
Cyc_check_str(str); Cyc_check_str(data, str);
fname = ((string_type *)str)->str; fname = ((string_type *)str)->str;
make_port(p, NULL, 1); make_port(p, NULL, 1);
p.fp = fopen(fname, "r"); p.fp = fopen(fname, "r");
@ -1310,7 +1310,7 @@ port_type Cyc_io_open_input_file(void *data, object str) {
port_type Cyc_io_open_output_file(void *data, object str) { port_type Cyc_io_open_output_file(void *data, object str) {
const char *fname; const char *fname;
Cyc_check_str(str); Cyc_check_str(data, str);
fname = ((string_type *)str)->str; fname = ((string_type *)str)->str;
make_port(p, NULL, 0); make_port(p, NULL, 0);
p.fp = fopen(fname, "w"); p.fp = fopen(fname, "w");
@ -1318,14 +1318,14 @@ port_type Cyc_io_open_output_file(void *data, object str) {
return p; return p;
} }
object Cyc_io_close_input_port(object port) { object Cyc_io_close_input_port(void *data, object port) {
return Cyc_io_close_port(port); } return Cyc_io_close_port(data, port); }
object Cyc_io_close_output_port(object port) { object Cyc_io_close_output_port(void *data, object port) {
return Cyc_io_close_port(port); } return Cyc_io_close_port(data, port); }
object Cyc_io_close_port(object port) { object Cyc_io_close_port(void *data, object port) {
Cyc_check_port(port); Cyc_check_port(data, port);
{ {
FILE *stream = ((port_type *)port)->fp; FILE *stream = ((port_type *)port)->fp;
if (stream) fclose(stream); if (stream) fclose(stream);
@ -1334,8 +1334,8 @@ object Cyc_io_close_port(object port) {
return port; return port;
} }
object Cyc_io_flush_output_port(object port) { object Cyc_io_flush_output_port(void *data, object port) {
Cyc_check_port(port); Cyc_check_port(data, port);
{ {
FILE *stream = ((port_type *)port)->fp; FILE *stream = ((port_type *)port)->fp;
if (stream) { if (stream) {
@ -1346,18 +1346,18 @@ object Cyc_io_flush_output_port(object port) {
return port; return port;
} }
object Cyc_io_delete_file(object filename) { object Cyc_io_delete_file(void *data, object filename) {
const char *fname; const char *fname;
Cyc_check_str(filename); Cyc_check_str(data, filename);
fname = ((string_type *)filename)->str; fname = ((string_type *)filename)->str;
if (remove(fname) == 0) if (remove(fname) == 0)
return boolean_t; // Success return boolean_t; // Success
return boolean_f; return boolean_f;
} }
object Cyc_io_file_exists(object filename) { object Cyc_io_file_exists(void *data, object filename) {
const char *fname; const char *fname;
Cyc_check_str(filename); Cyc_check_str(data, filename);
fname = ((string_type *)filename)->str; fname = ((string_type *)filename)->str;
FILE *file; FILE *file;
// Possibly overkill, but portable // Possibly overkill, but portable
@ -1369,8 +1369,8 @@ object Cyc_io_file_exists(object filename) {
} }
// TODO: port arg is optional! (maybe handle that in expansion section??) // TODO: port arg is optional! (maybe handle that in expansion section??)
object Cyc_io_read_char(object port) { object Cyc_io_read_char(void *data, object port) {
Cyc_check_port(port); Cyc_check_port(data, port);
{ {
int c = fgetc(((port_type *) port)->fp); int c = fgetc(((port_type *) port)->fp);
if (c != EOF) { if (c != EOF) {
@ -1403,11 +1403,11 @@ object Cyc_io_read_line(void *data, object cont, object port) {
return nil; return nil;
} }
object Cyc_io_peek_char(object port) { object Cyc_io_peek_char(void *data, object port) {
FILE *stream; FILE *stream;
int c; int c;
Cyc_check_port(port); Cyc_check_port(data, port);
{ {
stream = ((port_type *) port)->fp; stream = ((port_type *) port)->fp;
c = fgetc(stream); c = fgetc(stream);
@ -2596,7 +2596,7 @@ char *gc_move(char *obj, gc_thread_data *thd, int *alloci, int *heap_grown) {
} \ } \
} }
void GC(cont, args, num_args) closure cont; object *args; int num_args; void GC(void *data, closure cont, object *args, int num_args)
{ {
char tmp; char tmp;
object temp; object temp;